Skocz do pozycji: 1.

Tytuł:

Hildenbrandia rivularis [Rhodophyta] in Central Poland

Autorzy:

Zelazna-Wieczorek, J
Ziulkiewicz, M.

Powiązania:

https://bibliotekanauki.pl/articles/56624.pdf

Data publikacji:

2008

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

hydrochemical condition
red alga
Central Poland
Hildenbrandia rivularis
Rhodophyta
spring
freshwater red alga

Opis:

Freshwater red algae Hildenbrandia rivularis has been noted for the first time in central Poland near the Lodz agglomeration. Until now, this alga was recorded only in mountain and Polish Lowland areas. The wide range of habitat conditions influencing the occurrence for this protected species has been determined in the spring niche. The possible threat to habitat where H. rivularis occurs, is connected with construction and exploitation of the A2 highway

Źródło:

Acta Societatis Botanicorum Poloniae; 2008, 77, 1
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 2.

Tytuł:

Medical segetal flora of Central Poland

Autorzy:

Warcholińska, Aurelia Urszula

Powiązania:

https://bibliotekanauki.pl/articles/764914.pdf

Data publikacji:

2008

Wydawca:

Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego

Tematy:

flora
medical plants
endangered medical plants
Central Poland

Opis:

In the paper a list and general characterization of medical segetal flora of Central Poland is given. This flora consists of 300 taxa. Among the most threatened species there are 6 taxa: Adonis aestivalis, A. flam mea, Anagallis foemina, Bupleurum rotundifolium, Camelina saliva, Cuscuta europaea.

Źródło:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica; 2008, 4
1730-2366
2083-8484

Pojawia się w:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 3.

Tytuł:

Younger Dryas climatic reconstructions in central Poland

Autorzy:

Pawłowski, D.

Powiązania:

https://bibliotekanauki.pl/articles/139212.pdf

Data publikacji:

2017

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Younger Dryas
cladocera
temperature
oxbow lake
climate
młodszy dryas
Cladocera
temperatura
starorzecze
klimat

Opis:

Cladoceran-based paleotemperature estimates for the Younger Dryas for ten sections of paleo-oxbow lakes, valley mires, and lacustrine sediments from central Poland are presented, and their potential usefulness to climatostratigraphy is described. Most of the changes observed in the cladoceran assemblages are responses to climate changes. The cladoceran-based temperature reconstructions reflect cold conditions during the Younger Dryas (YD) and allow a division of this period into two phases: an older colder phase, between 12,800 and 12,000 cal yrs BP, and a younger, warmer phase, between ca. 12,000 and 11,500 cal yrs BP. The geomorphological features of the study sites and local environmental forces are also taken into consideration. The cladoceran-inferred summer temperature estimates from all of the study sites correspond closely with the available climate reconstruction for the YD in central Europe.

Źródło:

Acta Geologica Polonica; 2017, 67, 4; 567-584
0001-5709

Pojawia się w:

Acta Geologica Polonica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 4.

Tytuł:

Vegetation of oat-grass meadows in Central Poland

Autorzy:

Kucharski, L.

Powiązania:

https://bibliotekanauki.pl/articles/790688.pdf

Data publikacji:

2014

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

vegetation
oat-grass meadow
meadow
Arrhenatherum elatius
phytocoenosis
plant community
Arrhenatheretum elatioris
semi-natural habitat
Tanaceto-Arrhenatheretum elatioris alliance
ruderal habitat
Pastinaca sativa
Knautia arvensis
Tragopogon pratensis
Central Poland
Nature 2000 network
Polska

Opis:

Communities of hay meadows with Arrhenatherum elatius form phytocenoses of at least two plant communities: Arrhenatheretum elatioris – semi-natural habitats, and Tanaceto-Arrhenatheretum elatioris – ruderal habitats. The communities of tall oat-grass include approximately 150 species of vascular plants. In central Poland Tanaceto-Arrhenatheretum is the main habitat for many species characteristic of the Arrhenatherion alliance, including: Pastinaca sativa, Knautia arvensis, Tragopogon pratensis. Hay meadows are vulnerable (VU) components of vegetation of the characterized region. There is a need to verify syntaxonomic units within the Arrhenatherion alliance and phytosociological identifiers of Natura 2000 habitats – extensively used hay lowland meadows (6510).

Źródło:

Steciana; 2014, 18, 3
1689-653X

Pojawia się w:

Steciana

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 5.

Tytuł:

Campanian and Maastrichtian mosasaurid reptiles from central Poland

Autorzy:

Machalski, M
Jagt, J.W.M.
Dortangs, R.W.
Mulder, E.W.A.
Radwanski, A.

Powiązania:

https://bibliotekanauki.pl/articles/21053.pdf

Data publikacji:

2003

Wydawca:

Polska Akademia Nauk. Instytut Paleobiologii PAN

Tematy:

Reptilia
Polska
Cretaceous
food chain
Platynota
marine lizard
Squamata
mosasaurid reptile
reptile
fossil
Upper Cretaceous
Mosasauridae
lizard
paleontology

Opis:

Isolated marginal teeth and tooth crowns of Late Campanian and Late Maastrichtian mosasaurid reptiles (Squamata, Platynota) from the Wisła River valley area, central Poland, are described and illustrated. These comprise two Late Campanian taxa from Piotrawin quarry: Prognathodon sp. and Plioplatecarpinae sp. A., and four late Late Maastrichtian taxa from Nasiłów quarry: Mosasaurus cf. hoffmanni Mantell, 1829, M. cf. lemonnieri Dollo, 1889c, “Mosasaurus (Leiodon) cfr. anceps” sensu Arambourg (1952), and Plioplatecarpinae sp. B. In addition, the previously described fragmentary jaw with associated teeth of the Late Campanian age from Maruszów quarry (west of the Wisła River area), is reassigned to Mosasaurus cf. hoffmanni. This specimen suggests that M. hoffmanni or a closely related (ancestral?) species already appeared in Europe during the Late Campanian (well−documented European occurrences of M. hoffmanni are Late Maastrichtian in age). At least part of the described mosasaur material is likely to stem from periodic feeding in the area (broken−off or shed tooth crowns) or from floating carcasses (complete teeth and jaw fragments).

Źródło:

Acta Palaeontologica Polonica; 2003, 48, 3
0567-7920

Pojawia się w:

Acta Palaeontologica Polonica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 6.

Tytuł:

Cyclic sedimentation in the Middle Jurassic of central Poland

Autorzy:

Dadlez, J.

Powiązania:

https://bibliotekanauki.pl/articles/2059894.pdf

Data publikacji:

2002

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Central Poland
Middle Jurassic
stratigraphy
cyclic sedimentation
salt mobility

Opis:

Nine boreholes were drilled in the late eighties in central Poland to investigate the Middle Jurassic sedimentary successions. The boreholes were arranged in three lines (Ciechocinek, Brześć Kujawski and Wojszyce lines) running across three anticlines underlain by salt pillows. Long intervals of boreholes have been cored, often with 100% core recovery, thus enabling a detailed examination of sedimentary evolution. Sequences are composed of a full range of clastic rocks, from conglomerates through sandstones and heteroliths to shales. They are arranged in sedimentary cycles, predominantly regressive (coarsening upwards). These are interpreted as deposited in a shallow, wave/storm-dominated, shelf environment, each cycle being a result of progradation of fore-shore to near-shore heteroliths and sands over the shales of an open sea. The basin was probably non-tidal or microtidal. These essential (lower order) cycles, equivalents of the IVth order cycles in the world-wide scheme, are assembled in higher order cycles which resemble the IIIrd order cycles of that scheme. The bases of the higher order cycles are good lithostratigraphic markers, three of them being probably equivalents of chronostratigraphic boundaries (bases of the upper Aalenian, upper Bajocian and Bathonian, respectively). Correlation of borehole sections points to limited salt movement of the Ciechocinek and Wojszyce salt pillows during the Middle Jurassic. These are indicated, first of all, by thickness reductions seen in boreholes located above the tops of salt pillows. In the Ciechocinek area, the upward movement of salt occurred during the latest Bajocian/earliest Bathonian while in the Wojszyce area - during the early Bathonian. Coarser clastics were shed into the basin from the south-west, north-west (along the Mid-Polish Trough) and north-east during the Aalenian, and mainly from the north-east (from the East European Craton) in later times.

Źródło:

Geological Quarterly; 2002, 46, 3; 321-336
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 7.

Tytuł:

The first Early Jurassic ammonite find in central Poland

Autorzy:

Pieńkowski, G.

Powiązania:

https://bibliotekanauki.pl/articles/2061056.pdf

Data publikacji:

2014

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

sowerby
palaeogeography
sea level changes
Central Poland
paleogeografia
zmiany poziomu morza
centralna Polska

Opis:

Tragophylloceras cf. loscombi (Sowerby) has been found in the Kaszewy 1 borehole (central Poland), in the Upper Pliensbachian strata (Margaritatus Zone, Subnodosus Subzone), assigned to the Drzewica Formation. Hitherto, all ammonite finds in the epicontinental Lower Jurassic in Poland have been restricted to Western Pomerania (NW Poland). This find points to a wider extent of the transgressive event occurring in the late Margaritatus Zone, following widespread regression at the beginning of this zone. Rapid and pronounced sea level changes in the early Late Pliensbachian confirms the hypothesis linking these changes with glacioeustasy.

Źródło:

Volumina Jurassica; 2014, 12, 1; 99--104
1896-7876
1731-3708

Pojawia się w:

Volumina Jurassica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 8.

Tytuł:

Mosses in the "Debowiec" Nature Reserve in Central Poland

Autorzy:

Urbanski, P.
Gorski, P.

Powiązania:

https://bibliotekanauki.pl/articles/878376.pdf

Data publikacji:

2010

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Źródło:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2010, 14
1896-1908

Pojawia się w:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

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Skocz do pozycji: 9.

Tytuł:

Infestation of dendrological collection in central Poland by aphids

Autorzy:

Ratajczak, J.
Wilkaniec, B.
Wilkaniec, A.

Powiązania:

https://bibliotekanauki.pl/articles/41133.pdf

Data publikacji:

2011

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Opis:

The study was aimed at determining the species composition of aphid fauna related to the dendroflora of Kórnik Arboretum as well as determining the infestation level of trees and shrubs. The infestation level was measured on a five-level scale. The material was collected on two sites: in a park and forest. 236 botanic taxa (species and cultivars) were confirmed to be infested by aphids in Kórnik Arboretum; the taxa belonged to 22 families and 46 genera of Angiospermae and 2 families and 6 genera of Gymnospermae. The collected aphid fauna included 96 species of Aphidoidea and Phylloxeroidea superfamilies. The botanic taxa most threatened with damage resulting from the insects feeding, and consequently a loss of decorative value, were defined.

Źródło:

Dendrobiology; 2011, 66
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 10.

Tytuł:

Distribution of amphibians and reptiles in central Poland: 1980-2000

Autorzy:

Zieliński, Piotr
Hejduk, Janusz
Stopczyński, Michał
Markowski, Janusz

Powiązania:

https://bibliotekanauki.pl/articles/764951.pdf

Data publikacji:

2005

Wydawca:

Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego

Tematy:

faunistics
atlas project
amphibians
reptiles
central Poland

Opis:

Based on 3047 records from 97 recorders distribution maps were drawn for the amphibians and reptiles of central Poland (lirom 51°00’N to 52°15’N and from 18°20’E to 20°20’E). The study area was divided into 180 atlas fields based on the geographic grid. All data were gathered in 1980-2000, most of them (67%) however, in 1995-2000. 13 taxa of amphibians were found in 143 atlas fields and 6 species of reptiles were found in 121 atlas fields. The amphibians were (given with the number of atlas fields with the species found): 119 - Common frog Rana temporaria Linnaeus, 1758; 114 - Common toad Bufo bufo (Linnaeus, 1758); 97 - Moor frog Rana arvalis Nilsson, 1842; 94 - Fire-bellied toad Bomhina bombina (Linnaeus, 1761); 93 - Pool frog Rana lessonae Camerano, 1882; 87 - Tree frog Hyla arhorea (Linnaeus, 1758); 85 - Green toad Bufo viriiüs Laurenti, 1768; 72 - Smooth newt Triturus vulgaris (Linnaeus, 1758); 70 - Spadefoot Pelobales fuscus (Laurenti, 1768); 69 - Edible frog Rana kl. esculenia Linnaeus, 1758; 39 - Great crested newt Triturus cristatus (Laurenti, 1768); 30 - Marsh frog Rana ridibunda Pallas, 1771 and 28 - the Natterjack Bufo calamita Laurenti, 1768. The reptile species (given with the number o f atlas fields) were: 94 - Sand lizard Lacerta agilis Linnaeus, 1758; 72 - Slow-worm Anguis fragilis Linnaeus, 1758; 67 - Common lizard Lacerta vivipara Jacquin, 1787; 60 - Grass snake Natrix natrix (Linnaeus, 1758), 57 - Adder Vipera berus (Linnaeus, 1758) and 4 - the Smooth snake Coronella austriaca Laurenti, 1768. Six adult specimens of the European pond terrapin Emys orbicularis (Linnaeus) were also found, but breeding of this species in the area studied was not confirmed.

Źródło:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica; 2005, 2
1730-2366
2083-8484

Pojawia się w:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:

The palynofacies pattern for the Lower Cretaceous of central Poland

Autorzy:

Leszczyński, K.
Waksmundzka, M.

Powiązania:

https://bibliotekanauki.pl/articles/2060030.pdf

Data publikacji:

2013

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Lower Cretaceous
Central Poland
pollen grains
spores
organic matter
sedimentary environments
palynofacies pattern

Opis:

Sedimentary environments and palynofacies were identified in the Lower Cretaceous of central Poland. The study was based on lithological observations, sedimentological logging and palynological investigations in the following boreholes: Poddębice PIG2, Koło IG3 and IG4, Wągrowiec IG1, Sarnów IG1, Ciechocinek IG3, Mszczonów IG1, Korabiewice PIG1, Człuchów IG2, Klosnowo IG1 and Tuchola IG1. Palynological observations were correlated with sedimentological, lithofacies and paleogeographical data. Sedimentary environments and palynofacies were analysed in the vertical section, and spatially in different areas: in the central basin area, in the carbonate-clastic deposition zone, in the transitional zone (deltaic sedimentation) and in a zone of an active salt pillow. The following sedimentary environments were identified in the Lower Cretaceous: upper shoreface and lower-middle shoreface with transitions to an offshore-open marine shelf, delta (?delta front) passing up into distributary channel fills on a delta plain, presumed barrier and shallow-marine embayment, lagoon and shallow carbonate-siliciclastic shelf. In case of the absence of diagnostic features for exact determination of sedimentary environments, the environments were defined as generally marine or transitional (probably deltaic). A maximum flooding surface has been identified in the Poddębice PIG2 section, represented by a thin dark-grey marl bed which seems to be dated at the Berriasian/Lower Valanginian transition. The relationships between sedimentary environments and the characteristics of the palynofacies spectrum were determined, and a palynofacies pattern for the Lower Cretaceous of central Poland was proposed in a tabular form.

Źródło:

Geological Quarterly; 2013, 57, 1; 101--112
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 12.

Tytuł:

Cyanobacteria microflora in a limestone spring (Troniny spring, Central Poland)

Autorzy:

Nowicka-Krawczyk, P.B.
Zelazna-Wieczorek, J.

Powiązania:

https://bibliotekanauki.pl/articles/57145.pdf

Data publikacji:

2013

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

Cyanoprokaryota
microflora
species composition
species richness
limestone spring
crenobiont
Troniny village
Central Poland

Opis:

The paper reports a study of cyanobacterial diversity in a cold-water limestone limnocrene in Central Poland. Samples were collected from 1998 to 2000 and in June 2012. The morphology, population characteristics and species composition of the cyanobacteria assemblages were investigated, and the frequency of taxa was recorded. The large number of taxa identified (30) reflects the microhabitat heterogeneity of this spring. Some species considered epiphytes grew on limestone rocks. The occurrence of the majority of the most frequent taxa was related to the physicochemical characteristics of the spring, but none of them can be considered obligatory crenobionts characteristic of limestone springs. The studied spring is a unique ecosystem with an interesting cyanobacteria microflora whose occurrence is attributable to the spring’s water chemistry, low temperature and variety of microhabitats.

Źródło:

Acta Societatis Botanicorum Poloniae; 2013, 82, 3
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 13.

Tytuł:

Upper Pleistocene palaeoenvironmental changes at the Zwierzyniec site, Central Poland

Autorzy:

Kalińska-Nartiša, E.
Dzierżek, J.
Bińka, K.
Borkowski, A.
Rydelek, P.
Zawrzykraj, P.

Powiązania:

https://bibliotekanauki.pl/articles/2059945.pdf

Data publikacji:

2016

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

pollen
plant macrofossils
glaciolacustrine
Eemian–Vistulian sequence
palaeoenvironment
Central Poland

Opis:

The paper presents the data on an Eemian–Late Glacial sedimentary sequence from the Zwierzyniec site, central Poland. A number of boreholes document one or two organic layers that occur beneath one or two horizons of clayey and silty deposits of ice-dammed lakes. This study demonstrates to which extent the Zwierzyniec site can contribute to a better understanding of the palaeoenvironmental changes during the Eemian–Vistulian time-frame in central Poland. To study it, a multi-proxy approach was applied, involving: palynological and plant macrofossil analysis, study of rounding of quartz grains and morphology of their surface, and investigations of sand mineralogy and till petrography. The results show that a till bed is overlain by a sandy series corresponding to the glacial-interglacial transition. Either one or two distinct peaks of organic accumulation are evidenced by peat horizons. The lower horizon records spectra with hazel and hornbeam, and did, therefore, accumulate in the Eemian. Observed only in some boreholes, the upper peat horizon marks the Brørup (or the lower part of the Rederstall stadial) represented by forest-steppe conditions with patchy mosaics of larch and further transition into sedges and herbaceous taxa. Localized in between the two peat sequences, the sandy horizon marks a long-lasting aeolian transformation with weathering by frost in the Early Vistulian. Again, significant changes of the palaeoenvironmental regime occurred, and are manifested in the one or two horizons of the glaciolacustrine sediments. This corresponded to the last glaciation in the region, when the ice-dammed lakes formed during the Main Stadial.

Źródło:

Geological Quarterly; 2016, 60, 3; 610--623
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 14.

Tytuł:

The Subarctic-Subalpine moss Kiaeria blutti (Dicranaceae) in Central Poland

Autorzy:

Stebel, A.
Piwowarczyk, R.

Powiązania:

https://bibliotekanauki.pl/articles/878560.pdf

Data publikacji:

2010

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Źródło:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2010, 14
1896-1908

Pojawia się w:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 15.

Tytuł:

Reinvestigation of the interglacial pollen flora at Zbójno, Central Poland

Autorzy:

Bińka, Krzysztof

Powiązania:

https://bibliotekanauki.pl/articles/2026716.pdf

Data publikacji:

2010

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Eemian
pollen
Zbójno
interglacial
Pleistocene

Opis:

The inter gla cial de pos its at Zbójno near Radoszyce (cen tral Po land) was drilled again and re in ves ti gated by means of pol len anal y sis. The pol len suc ces sion, partly re corded in subaerial sed i ments with many strati graphic gaps, treated hith erto as the stratotype of Zbójnian inter gla cial, does not seem to dif fer from the Eemian se quence, and may ac tu ally be of the Eemian age. This strongly sug gests that the term “Zbójno” should be re moved from the Pol ish Pleis to cene stra tig ra phy.

Źródło:

Studia Quaternaria; 2010, 27; 35-41
1641-5558
2300-0384

Pojawia się w:

Studia Quaternaria

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 16.

Tytuł:

Vistulian periglacial and glacial environments in central Poland : an overview

Autorzy:

Dzieduszyńska, Danuta
Petera-Zganiacz, Joanna
Roman, Małgorzata

Powiązania:

https://bibliotekanauki.pl/articles/2058551.pdf

Data publikacji:

2020

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

sedimentary record
cold-related conditions
last glacial event
MIS 5d-a-MIS 2
Late Pleistocene
Central European Lowland

Opis:

Vistulian climatic changes are recorded in various sedimentary environments of central Poland, both in the extraglacial zone of the last glaciation and also in the area occupied by the last Scandinavian Ice Sheet, being reflected by palaeobotanical, palaeozoological, sedimentological and geochronological data. The most pronounced morphogenetic processes are linked to a glacial succession in the northern part of the study area, referred to the Upper Plenivistulian. For most of the study area, located in the extraglacial zone, the climatic changes are reconstructed from lake-bog, fluvial, slope and aeolian sedimentary successions. In central Poland, no site has been documented so far where there would be a continuous biogenic record through the whole Vistulian. Environmental changes recorded through the Vistulian include temperature, vegetation and the dynamics of morphogenetic processes, and sedimentary environments most useful for assessing changes occurring at that time may be indicated. The Early Vistulian is best recognized within biogenic deposits, as in the older part of Plenivistulian. The conditions in the earlier part of the Plenivistulian are best reported from fluvial and slope deposits with evidence of permafrost and of glacial conditions, though only in the northern part of the study area. Changing conditions of the Late Vistulian are expressed via well-documented morphogenetic processes occurring in all (except glacial) sedimentary environments, lake-bog and aeolian environments providing the most complete information about the nature of this period. Most of the Vistulian deposits reflect cold periods. There is a distinctive increase in periglacial impacts throughout the Plenivistulian with the apogee during the Upper Plenivistulian and interstadial warmings did not influence this trend. Each sedimentary environment provides significant data about the climate evolution, and processes playing a leading role vary according to the Vistulian stratigraphic unit. The consolidation of findings from regional research has provided new directions for further interdisciplinary studies.

Źródło:

Geological Quarterly; 2020, 64, 1; 54--73
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 17.

Tytuł:

Gospodarka mleczarska w środkowej Polsce
Dairy Production in Central Poland

Autorzy:

Niepsuj, Andrzej

Powiązania:

https://bibliotekanauki.pl/articles/905785.pdf

Data publikacji:

1985

Wydawca:

Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego

Opis:

The article discusses the present situation and prospects for development of dairy production in Central . Poland. This region encompasses 8 administrative provinces, and it is an agricultural region boasting a higher level of milt -cattle breeding and milk production than the national average. Despite difficulties prevailing in agricultural production at the present time the overall production of milk was growing in the period under survey reaching the volume of 2.7 billion litre in 1979. About 65 per cent of the overall production finds its way to over HO dairy factories through an effective network of purchasing points, where it is further processed or sent out to other regions of the country suffering from milk deficit. The dairy industry in Central Poland supplies a wide assortment of dairy products to the market to the tune of over 6 billion zloty i.e. ca. 13 per cent of the national market supply. However, processing of milk constitutes the weakest link in dairy production in this region and it calls for expansion of processing capacities. It refers mainly to these administrative provinces where we can observe today a surplus of milk supply over possibilities of processing it. These provinces include: Sieradz, Piotrków and Kalisz. In the next ten years is should be expected that consumption ol milk products will grow. It is predicted that the average per capita annual consumption (measured according to raw material i.e. milk) will reach about 540 litre per person (at present It amounts to 420 litre. This poses a task before the daire industry of expanding production of milk, further increasing the share of centralized purchasing in production, and increasing processing capacities of dairy co-operatives. While accomplishing these taske it is necessary to seek such methods and ways which involve the lowest financial outlays.

Źródło:

Acta Universitatis Lodziensis. Folia Oeconomica; 1985, 40
0208-6018
2353-7663

Pojawia się w:

Acta Universitatis Lodziensis. Folia Oeconomica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 18.

Tytuł:

Characterizing urban pollution variability in Central Poland using radon-222

Autorzy:

Chambers, Scott D.
Podstawczyńska, Agnieszka

Powiązania:

https://bibliotekanauki.pl/articles/147872.pdf

Data publikacji:

2020

Wydawca:

Instytut Chemii i Techniki Jądrowej

Tematy:

aerosols
air quality
boundary layer
radon
stability
urban

Opis:

Four years of observations of radon, meteorology and atmospheric pollution was used to demonstrate the efficacy of combined diurnal and synoptic timescale radon-based stability classification schemes in relating atmospheric mixing state to urban air quality in Zgierz, Central Poland. Nocturnal radon measurements were used to identify and remove periods of non-stationary synoptic behaviour (13–18% of each season) and classify the remaining data into five mixing states, including persistent temperature inversion (PTI) conditions, and non-PTI conditions with nocturnal conditions ranging from well mixed to stable. Mixing state classifications were performed completely independently of site meteorological measurements. World Health Organization guideline values for daily PM2.5/PM10 were exceeded only under strong PTI conditions (3–15% of non-summer months) or often under non-PTI stable nocturnal conditions (14–20% of all months), when minimum nocturnal mean wind speeds were also recorded. In non-summer months, diurnal amplitudes of NO (CO) increased by the factors of 2–12 (3–7) from well-mixed nocturnal conditions to PTI conditions, with peak concentrations occurring in the morning/evening commuting periods. Analysis of observations within radon-derived atmospheric mixing ‘class types’ was carried out to substantially clarify relationships between meteorological and air quality parameters (e.g. wind speed vs. PM2.5 concentration, and atmospheric mixing depth vs. PM10 concentration).

Źródło:

Nukleonika; 2020, 65, 2; 59-65
0029-5922
1508-5791

Pojawia się w:

Nukleonika

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 19.

Tytuł:

Liquid limit of selected postglacial soils from west-central Poland

Autorzy:

Krawczyk, Dorota Anna
Flieger-Szymańska, Michalina
Wanatowski, Dariusz

Powiązania:

https://bibliotekanauki.pl/articles/2058633.pdf

Data publikacji:

2019

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

liquid limit
tills
varved clays
cone penetrometer
Casagrande apparatus

Opis:

The aim of this paper is to establish a correlation between the liquid limit value obtained in the Casagrande apparatus (wL/cup) and in the cone penetrometer (wL/cone) for typical glacial sediments from west-central Poland and compare them with the correlation equations published in the literature. The following correlation was formulated: wL/cone = 0.91wL/cup+ 1.98. The analysis presented in this paper proves that deriving a generalized and universal relationship wL/cup/wL/cone for all cohesive soils, regardless of their origin, is very challenging and may not be reliable for use in the engineering practice. It is verified that, in the range of low values of liquid limit, the cone penetrometer gives higher values of wL than those obtained from the Casagrande apparatus. However, for the Polish postglacial soils analysed in this paper, the cone penetrometer underestimates the results in relation to the Casagrande apparatus above wL = 22%. For the purpose of this study, wL = 22% was defined as “the point of equivalent results” (wL/cone = wL/cup).

Źródło:

Geological Quarterly; 2019, 63, 4; 711--720
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 20.

Tytuł:

The myxobiota of the Łagiewnicki Forest in Łódź (Central Poland)

Autorzy:

Salamaga, Agnieszka Maria

Powiązania:

https://bibliotekanauki.pl/articles/11543453.pdf

Data publikacji:

2021

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

Amoebozoa
slime molds
myxomycete diversity
myxomycete ecological groups
myxomycete phenology
red-listed species
“Las Łagiewnicki” forest reserve

Opis:

Herein, the results of studies conducted in the Łagiewnicki Forest in the city of Łódź (central Poland) in 2010–2012 are presented. These were the first long-term observations into myxomycetes in the Łagiewnicki Forest and in central Poland. Investigations were conducted using the route method for the entire forest complex (2010–2012). Additionally, twelve logs were selected in the “Las Łagiewnicki” forest reserve for detailed observations in 2011–2012; these logs belonged to four tree species: Betula pendula Roth, Carpinus betulus L., Quercus sp., and Picea abies (L.) H. Karst. In total, 1,561 specimens were collected and were classified into 96 taxa (91 species and five varieties). Three species (Diderma saundersii, Oligonema flavidum, and Didymium eximium) are new to the biota of Poland, while five (Arcyria stipata, Hemitrichia calyculata, Oligonema schweinitzii, Physarum flavicomum, and Physarum robustum) are included on the red list of rare myxomycetes in Poland. Stemonitopsis amoena is also classified as a rare species; to date, this species has been reported in one locality in Poland. The scale by Stephenson et al. was used to determine the frequency of occurrence of individual taxa; 55 taxa were classified as rare, nine as sporadic, 26 as common, and six as abundant taxa. Three ecological groups of slime molds were identified based on the type of substrate they colonized: lignicolous (54 taxa), foliicolous (seven taxa), and corticolous (two taxa). No preference for the substrate was noticed in a group of 33 taxa that occurred on different substrate types. The phenology of myxomycete occurrence was also analyzed; 49 taxa occurred throughout the entire vegetative season, while only single records of species that were found in specific months were noted. The biota collected in the “Las Łagiewnicki” forest reserve and that in a Łagiewnicki Forest segment outside it (of the same size and the same occurrence of plant communities as in the reserve) in 2011–2012 were also compared.

Źródło:

Acta Mycologica; 2021, 56, 1; 561
0001-625X
2353-074X

Pojawia się w:

Acta Mycologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 21.

Tytuł:

The problem of the Last Glaciation extent in Central Poland

Autorzy:

Petera, J.
Forysiak, J.

Powiązania:

https://bibliotekanauki.pl/articles/2058818.pdf

Data publikacji:

2003

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

eastern Wielkopolska Lowland
last glaciation
maximum extent
extraglacial deposits

Opis:

The maximum extent of the last ice sheet near Konin, Koło and Turek has been controversial. Investigations carried out in the Warta River has shed light on this problem. The Krzyżówki, Koźmin and Smulsko sites show fluvial deposits laid down in an extraglacial, periglacial environment during the Vistulian Glaciation. The northernmost site, Krzyżówki, shows an influence of proglacial waters, expressed by the supply of fluvioglacial material. The findings suggest that the last ice sheet did not overpass the Berlin-Warsaw Pradolina east of Konin and thus did not enter the Turek Plateau or the Uniejów Basin.

Źródło:

Geological Quarterly; 2003, 47, 4; 357-366
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 22.

Tytuł:

Expansivity of Neogene clays and glacial tills from Central Poland

Autorzy:

Izdebska-Mucha, D.
Wójcik, E.

Powiązania:

https://bibliotekanauki.pl/articles/2059738.pdf

Data publikacji:

2014

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

expansive soil
neogene clays
glacial tills
index parameters

Opis:

The revision of classification methodologies for determination of soil expansivity revealed that parameters most frequently used for this purpose are: the liquid limit, plasticity index and swelling parameters which also predominate in older systems of expansive soil assessment, regarded as classical. Seventy-nine soil samples, including Neogene clays and glaciall tills from Central Poland, with a wide range of plasticity were examined for a comparative analysis of soil expansivity with a use of eight empirical methods. The study revealed that Neogene clays are mostly highly and very highly expansive, while glacial tills exhibit low to medium expansivity. Compared to classifications considering soil mineralogy indicators, those correlated solely to Atterberg limits and related parameters were found to overestimate soil expansivity. It is evident that the classifications are in better agreement for glacial tills than for clays. The comparison of mineral composition measured and predicted from swelling tests yielded consistent results.

Źródło:

Geological Quarterly; 2014, 58, 2; 281--290
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 23.

Tytuł:

Salix myrtilloides in north central Poland. Distribution, threats and conservation

Autorzy:

Churski, M
Danielewicz, W.

Powiązania:

https://bibliotekanauki.pl/articles/41057.pdf

Data publikacji:

2008

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

glacial relict
willow
Polska
locality
habitat loss
Salix myrtilloides
distribution
threat
conservation
habitat protection
gene pool
strategy

Opis:

Present status of a postglacial relict – Salix myrtilloides L. was investigated in north central Poland at 27 localities. Consequently 3 sites were confirmed, 4 were not confirmed, and the remaining 20 were considered to be extinct. In comparison to the historical distribution, ca. 74% of the sites existing 50 years ago do not exist today in the studied region. The confirmed populations were found near Oporówek (ca. 1600 stems), Rakowiec (ca. 100) and Bobrowo (15). At three sites confirmed in this study, the existence of vigorous hybrids between S. myrtilloides and S. aurita L. (S. ×onusta Besser) were observed. The most important threats to Salix myrtilloides L. populations in the studied region were assessed to be hybridization with other commonly occurring willow species, site isolation and habitat destruction. Natural habitat protection with adequate buffer zone and gene pool protection in a form of plantations was suggested as a conservation strategy. As an alternative strategy active protection ‘insitu’ was proposed based on cutting competitive common species of willows.

Źródło:

Dendrobiology; 2008, 60; 3-9
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 24.

Tytuł:

Produkcja rolnicza w obszarze środkowej Polski
Agricultural Production in Central Poland

Autorzy:

Rouba, Helena

Powiązania:

https://bibliotekanauki.pl/articles/905282.pdf

Data publikacji:

1981

Wydawca:

Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego

Opis:

Effects of agricultural production in the analysed group of eight administrative provinces of Central Poland are favourably affected by: suitable geographical situation in central part of Poland with easy access to absorptive market for agricultural produce, well developed network of roads, sculpture of the land, long vegetation period, quite considerable manpower resources, and other factors. On the other hand, on the negative side there must be listed unfavourable soils (with the exception of the administrative provinces of Płock and Włocławek), low precipitation, bad quality of beaten tracks, low density of railway lines, and poor capital intensity in agriculture. Effects of agricultural production assessed on the basis of intensify of agricultural utilization of land and animal breeding, crop yields and effectiveness of animal production, ratio of the marketable surplus to the total output etc. are best in the administrative provinces of Włocławek, Płock, Kalisz, and Sieradz, and lowest - in those of Piotrków, and Skierniewice. Typically rural character of agricultural production in the urban province of Łódź despite proximity of the absorptive market for agricultural produce is quite amazing here. The above mentioned group of administrative provinces of Central Poland accounts for a much bigger share of the national food production than its share of arable land. Absence of land reserves poses a requirement of better and better utilization of the available land resources through technological, social, and economic modernization of the whole agricultural production in Central Poland.

Źródło:

Acta Universitatis Lodziensis. Folia Oeconomica; 1981, 11
0208-6018
2353-7663

Pojawia się w:

Acta Universitatis Lodziensis. Folia Oeconomica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 25.

Tytuł:

Ancient woodland plant species in a landscape park in Central Poland

Autorzy:

Jakubowska-Gabara, J
Mitka, J.

Powiązania:

https://bibliotekanauki.pl/articles/57497.pdf

Data publikacji:

2007

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

plantation forest
landscape park
Polska
plant species
ancient woodland indicator
species protection
Braun-Blanquet method
Central Poland
plant ecology

Opis:

A numerical analysis of the phytosociological relevés from ancient and recent woodland on a mesic forest site in central Poland was carried out. Three groups of forest stands were recognised: planted with Pinus, recent and ancient oak-hornbeam Tilio-Carpinetum. The species of ancient woodland occurred mainly in ancient oak-hornbeam forest stands, however some ferns: Dryopteris carthusiana, D. dilatata and D. filix-mas, and an orchid species Epipactis helleborine, are to be found mainly or exclusively in recent forests. The occurrence of ancient forest species in recent woods may be putatively explained by long-distance wind dispersal or by the thriving in situ in unrecognised small wood patches. Twelve ancient woodland indicators (i.e. 36% of a total number found in the region under study) occur exclusively in ancient woodland. It underlines the role of passive species protection in the maintenance of the regional species diversity.

Źródło:

Acta Societatis Botanicorum Poloniae; 2007, 76, 3
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 26.

Tytuł:

Record of Holocene climatic cycles in lake sediments in central Poland

Autorzy:

Boryczka, Jerzy
Wicik, Bogumił

Powiązania:

https://bibliotekanauki.pl/articles/2012868.pdf

Data publikacji:

1994-06-01

Wydawca:

Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych

Źródło:

Miscellanea Geographica. Regional Studies on Development; 1994, 6; 69-78
0867-6046
2084-6118

Pojawia się w:

Miscellanea Geographica. Regional Studies on Development

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 27.

Tytuł:

Populations of Armillaria species in pine plantations in west-central Poland

Autorzy:

Szewczyk, W.
Kwasna, H.
Behnke-Borowczyk, J.

Powiązania:

https://bibliotekanauki.pl/articles/41760.pdf

Data publikacji:

2015

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Opis:

Two diploid isolates of Armillaria gallica and 143 diploid isolates of A. solidipes were obtained from 145 samples of rhizomorphs, fruit bodies and infected wood of sessile oak and Scots pines from 5–10-year-old Scots pine plantations in three Forest Districts located 100–350 km apart in west-central Poland. Based on pairings among the 145 isolates, 18 somatic compatibility groups (genets) of A. solidipes were distinguished in the three plantations. Sequencing of ITS1/2 rDNA of 18 isolates representing the 18 genets delineated four nuclear haplotypes. This suggests that many of the A. solidipes genets are closely related and were possibly established by sib-related basidiospores. With a few exceptions there was general geographical specialization of genets but not haplotypes. Geographical specialization of genets and the dominance of single haplotypes suggest that the A. solidipes population results from clonal rather than sexual reproduction. Sequencing of the ITS1/2 and IGS-1 rDNA showed small nucleotide diversity in ITS1/2 rDNA and much more diversity in IGS-1 rDNA of the isolates of A. solidipes studied. However, none of these regions has sufficient resolution for the clear differentiation of A. solidipes from A. borealis. The sequences of the EF 1-alpha gene showed high interspecific variability in Armillaria species and very low intraspecific variability in A. solidipes. This gene is the most appropriate for reliable identification of biological species and subgroups of Armillaria. Its application is the most useful in ecological and epidemiological studies of Armillaria.

Źródło:

Dendrobiology; 2015, 74
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 28.

Tytuł:

Prioritization of Land Consolidation Interventions in the Villages of Central Poland

Autorzy:

Leń, P.
Noga, K.

Powiązania:

https://bibliotekanauki.pl/articles/123209.pdf

Data publikacji:

2018

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

land consolidation
rural areas
defective spatial structure
agricultural land
prioritization ranking
land adjustment

Opis:

Re-structuring of rural spaces is essential for continued sustainable development of these areas. The space-management tool of land consolidation can be used to obtain desirable structural changes, but only if it is systematically implemented and becomes a permanent element of long-term rural management policies of provincial self-governments. Land consolidation and exchange measures should be introduced comprehensively and should be coupled with post-consolidation development of land. Only then can they contribute to the multifunctional development of rural areas. In our previous studies, in order to identify the areas with the greatest defects in the spatial structure which needed land consolidation and exchange most urgently, we carried out the investigations which allowed us to select appropriate factors for identifying such groups of villages. The ranking was established using Hellwig’s synthetic index of development and the zero unitarisation method. This article presents the results of the research carried out in 36 villages of the Opoczno commune, occupying a total area of 16,590.51 ha, divided into 41,990 cadastral plots.

Źródło:

Journal of Ecological Engineering; 2018, 19, 2; 246-254
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 29.

Tytuł:

Middle Weichselian Pleniglacial sedimentation in the Krasówka river palaeovalley, central Poland

Autorzy:

Wachecka-Kotkowska, L.
Krzyszkowski, D.
Klaczak, K.
Król, E.

Powiązania:

https://bibliotekanauki.pl/articles/191210.pdf

Data publikacji:

2014

Wydawca:

Polskie Towarzystwo Geologiczne

Tematy:

alluvial deposits
MIS 3
sedimentary petrology
AMS
palynology
radiocarbon dates
Bełchatów mine

Opis:

This study from the Szczerców field of the Bełchatów open-cast mining complex, central Poland, reveals the local geomorphic and stratigraphic history of the Krasówka river palaeovalley – a major western tributary of the river Widawka. The data are from the western flank of the N-trending palaeovalley and the study combines detailed lithofacies analysis of outcrop sections, sediment petrology, AMS measurements and palynological evidence. Radiocarbon dates are of crucial importance for the reconstruction of the palaeovalley history. The study contributes to a better understanding of the response of the Central European river systems to the Vistulian Pleniglacial conditions. The Vistulian Pleniglacial sedimentation in the study area commenced with the accumulation of the latest Eemian to earliest Weichselian (≥45 ka) deposits by sheetwash processes in a local karstic topographic depression. The Krasówka river then formed to the east and shifted farther eastwards, but later approached twice the study area with a net aggradation prior to 43 ka BP – flooding it with overbank deposits. The river subsequently incised by nearly 20 m around 40 ka BP and began to fill in its valley by aggradation around 35 ka BP, while migrating eastwards and markedly decreasing its flooding capacity from 33 to 24 ka BP. The fluvial system was rejuvenated around 21 ka BP, with some initial erosion, and kept filling its valley by aggradation while flooding the valley flank. The river after filling its valley continued to aggrade, but gradually ran out of vertical accommodation and migrated westwards. The fluvial activity at this stage was increasingly accompanied by aeolian sedimentation. Once the Mid-Weichselian Pleniglacial came to an end around 14.5 ka BP, the Krasówka river had re-incised by nearly 5 m and assumed its present-day altitude in response to the post-glacial regional isostatic rebound of crustal basement.

Źródło:

Annales Societatis Geologorum Poloniae; 2014, 84, 4; 323-340
0208-9068

Pojawia się w:

Annales Societatis Geologorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 30.

Tytuł:

Subfossil seeds of Stratiotes aloides L. in northern and central Poland

Autorzy:

Gałka, Mariusz

Powiązania:

https://bibliotekanauki.pl/articles/2026718.pdf

Data publikacji:

2010

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

Stratiotes aloides
subfossil seeds
paleoecology
Holocene

Opis:

Fruc tifi ca tion of Stratiotes aloides L. is very rarely re corded at pres ent. In gen eral, there are only one sex rep re sen ta - tives in each lake ba sin, which sim ply makes gen er a tive re pro duc tion dif fi cult. The subfossil seeds of Stratiotes aloides have been found in five lo cal i ties of biogenic ac cu mu la tion in north ern and cen tral Po land.

Źródło:

Studia Quaternaria; 2010, 27; 11-15
1641-5558
2300-0384

Pojawia się w:

Studia Quaternaria

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 31.

Tytuł:

Monument trees in the Kampinos National Park (Central Poland): A review

Autorzy:

Szczepkowski, Andrzej
Tyburski, Łukasz
Sułkowska, Małgorzata

Powiązania:

https://bibliotekanauki.pl/articles/2041515.pdf

Data publikacji:

2020

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

Kampinos Forest
very large trees
venerable trees
natural monument
nature conservation

Opis:

The paper presents the history of the protection of trees with special values, the current state of monument trees and the preliminary description of trees meeting the minimal circumference criteria to be regarded as natural monuments in the Kampinos National Park (KNP). The study was conducted in the years 2017–2019. In the KNP, there are 69 living trees with a status of natural monuments. Most of them are oaks – 56 specimens, Scots pine – 6 specimens, small-leaved lime – 5 specimens and European hornbeam and European ash – 1 specimen each. Among all, 27 trees grow individually and the other 42 grow in 7 groups. About 200 trees were recognised as meeting the minimal circumference criteria to be regarded as natural monuments. The thickest size tree in the KNP is the black poplar with a circumference of 805 cm, growing in the enclave of Ruska Kępa, and the thickest monument tree in the KNP area is Dąb Kobędzy (Kobendza Oak) with a circumference of 582 cm. Almost a half of the living monument trees (34 specimens) are situated in Kampinos Forest District. In Kromnów, there are 20, and in Laski Forest District 15 specimens of monument trees are mapped. Living monument trees were found in 15 (out of 17) forest subdistricts. The highest number of monument trees was found in Rózin Forest Subdistrict (16) and in Wilków Forest Subdistrict (10). The lowest number – one specimen per forest subdistrict – was found in six forest subdistricts (Dąbrówka, Grabina, Janówek, Krzywa Góra, Rybitew and Zamczysko). In total, there are around 300 specimens of natural monuments and trees meeting the minimal circumference criteria to be regarded as natural monuments, which means that there is one tree of this category for each 125 ha surface of the KNP.

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2020, 62, 3; 210-219
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 32.

Tytuł:

Abietetum albae plant association from "Murowaniec" nature reserve in Central Poland

Autorzy:

Gorski, P

Powiązania:

https://bibliotekanauki.pl/articles/41341.pdf

Data publikacji:

2005

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

Polska
Murowaniec Nature Reserve
plant association
protection strategy
Abietetum albae association
floristic association
silver fir
Abies alba
forest ecosystem

Opis:

The study presents the structure and floristic composition of mixed fir forest at the northern range limit of European silver fir (Abies alba) in Poland. Phytosociological data were collected in the forest reserve “Murowaniec”,which was established to protect mixed forest ecosystems with a large contribution of fir trees. Changes in floristic composition of these coniferous forests in the last 40 years were discussed. Protective measures are suggested in this paper, aiming at conservation of the forest ecosystems of the reserve.

Źródło:

Dendrobiology; 2005, 54; 19-27
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 33.

Tytuł:

Geological and palaeogeographical peculiarities of the Adamów Graben area, central Poland

Autorzy:

Widera, Marek
Dzieduszyńska, Danuta
Petera-Zganiacz, Joanna

Powiązania:

https://bibliotekanauki.pl/articles/2204352.pdf

Data publikacji:

2022

Wydawca:

Uniwersytet im. Adama Mickiewicza w Poznaniu

Tematy:

marine rocks
Oligocene clays
Oligocene pebbles
Miocene sandstone
glacial lake
periglacial involutions
fossil forest
skała morska
iły oligoceńskie
piaskowiec mioceński
jezioro polodowcowe
inwolucje peryglacjalne

Opis:

From a geological and palaeogeographical point of view, the area of the Adamów Graben in the vicinity of Turek ranks amongst the best known in central Poland, with several opencast mines located here where lignite was exploited for 57 years. These large-surface exposures provide a good opportunity for detailed geological studies of strata of Late Cretaceous to Holocene age. However, the present research focuses mainly on those deposits, forms and structures that have been most thoroughly examined and are best exposed. These are Cretaceous marls and gaizes, Paleogene ‘blue clays’ and the ‘Koźmin Gravels’, Neogene sandstones, as well as the Quaternary glacial ‘Lake Koźmin’, involutions and ‘Koźmin Las’. Some of these, e.g., the ‘Koźmin Gravels’ and ‘Koźmin Las’, are not known from other Polish territories. Furthermore, results obtained by the authors over a period of nearly 30 years also include data on palaeogeographical changes across some Cenozoic intervals, especially during the early Oligocene and late Weichselian.

Źródło:

Geologos; 2022, 28, 1; 1--17
1426-8981
2080-6574

Pojawia się w:

Geologos

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 34.

Tytuł:

Ostracods from the Purbeckian of Central Poland
Małżoraczki z purbeku Polski Środkowej

Autorzy:

Sztejn, J.

Powiązania:

https://bibliotekanauki.pl/articles/23135.pdf

Data publikacji:

1991

Wydawca:

Polska Akademia Nauk. Instytut Paleobiologii PAN

Tematy:

ostracod
Purbeckian
Central Poland
Polska
Ostracoda
paleontology

Opis:

The recent stratigraphical and paleontological research in the Jurassic/Cretaceous boundary sequence in central Poland confirmed a validity of the hitherto accepted local ostracod zonation. Six ostracod zones have been compared with the zones distinguished in England, France and Germany. From 51 ostracod species and subspecies recorded in the sequence of superposing marine-brackish and brackish-fresh-water sediments the author describes the following new species and subspecies: Limnocythere biverrucosa, Timiriasevia polonica, Cypridea aleksandrowiensis, C. wandae, C. binodosa polonica, C. dunkeri spinosa, C. granulosa polonica, C. lata polonica, C. obliqua polonica, C. prealta iuvencula and C. tumescens granulosa.
W pracy ukazano zróżnicowanie zespołów małżoraczkowych w purbeku Kujaw (figs. 1—4, tabele 1—2) oraz przedstawiono opisy i ilustracje (pls. 1—8) 4 nowych gatunków (Limnocythere biverrucosa, Timiriasevia polonica, Cypridea aleksandrowiensis, C. wandae) i 7 podgatunków (Cypridea binodosa polonica, C. dunkeri spinosa, C. granulosa polonica, C. lata polonica, C. obliqua polonica, C. prealta iuvencula, C. tumescens granulosa). Dotychczasowe badania zespołów małżoraczków purbeckich były oparte na stosunkowo niewielkiej liczbie gatunków. Znaczne powiększenie kolekcji, które się dokonało w ciągu ostatnich lat, umożliwiło przeprowadzenie rewizji uzyskanych dotąd wyników. Nowe obserwacje pozwoliły utrzymać dotychczasowy, lokalny podział stratygraficzny purbeku na 6 poziomów małżoraczkowych, określonych literami od F do A (por. Bielecka i Sztejn 1966). Na podstawie nowych danych można polskie poziomy małżoraczkowe wiązać z poziomami z Europy zachodniej. Osady purbeku w Polsce są w pełni wykształcone tylko na Kujawach i tylko tam można stwierdzić obecność wszystkich lokalnych poziomów małżoraczkowych. W poziomie F, osady facji purbeckiej tworzyły się w środowisku morskim o okresowo mniejszym lub większym zasoleniu. W poziomie E, w centralnej części zbiornika oberwuje się mikrofaunę środowiska morskiego, a wśród osadów ewaporatowych (we wkładce wapiennej) nieliczne małżoraczki, które najprawdopodobniej reprezentują środowisko hypersalinarne. Ubożenie taksonomiczne i masowy rozwój małżoraczków rodzaju Cypridea świadczą o okresowym wysładzaniu się zbiornika, które powiększało się następnie w poziomie D. W poziomach C i В środowisko stało się brakiczno-słodkowodne, a następnie w poziomie A, przez zwiększenie zasolenia, stało się środowiskiem morsko-brakicznym. Analogicznie do purbeku Anglii (por. Anderson 1985), w polskim purbeku wyróżniono zespoły małżoraczków charakterystyczne dla trzech faz ekologicznych: brakiczno-słodkowodnej fazy C, morsko-brakicznej fazy S oraz hypersalinarnej fazy E. Na Kujawach przeważają małżoraczki fazy S (fig. 2). W polskim purbeku obserwuje się zdecydowaną przewagę małżoraczków nad otwornicami. Stwierdzono tu obecność następujących nadrodzin małżoraczków. Cytheracea, Darwinulacea i Cypridacea. Szczególnie wiele rodzajów należy do Cytheracea. Niektóre małżoraczki, jak Klieana alata Martin, Rhinocypris jurassica (Martin), Cypridea prealta prealta Bielecka i C. lata polonica subsp. n. występują masowo i w kolekcji liczą od około tysiąca do kilku tysięcy skorupek. Inne są reprezentowane zaledwie przez kilka lub kilkanaście egzemplarzy, do nich należą M. (Macrodentina) maculata Malz, M. (Dictyocythere) aff. mediostricta transfuga Malz i Protocytheropteron brodiei (Jones). Otwornice, to nieliczne formy zlepieńcowate. Wśród nich najlepiej jest reprezentowany rodzaj Ammobaculites, wykazujący bardzo dużą tolerancję na zmiany zasolenia w środowisku.

Źródło:

Acta Palaeontologica Polonica; 1991, 36, 2
0567-7920

Pojawia się w:

Acta Palaeontologica Polonica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 35.

Tytuł:

The Tithonian Chitinoidellidae and other microfossils from Owadów–Brzezinki quarry (central Poland)

Autorzy:

Pszczółkowski, A.

Powiązania:

https://bibliotekanauki.pl/articles/2060991.pdf

Data publikacji:

2016

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Tithonian
microfossils
Central Poland
tyton
mikroskamieniałości
Polska Centralna

Opis:

Tithonian (= “Middle Volgian”) carbonate rocks are exposed in Owadów-Brzezinki quarry 19 km southeast of Tomaszów Ma-zowiecki, central Poland. In the upper part of the Sławno Limestone Member, chitinoidellids have been identified in thin sections from three samples, only. Therefore, the documented part of the Chitinoidella Zone in Owadów-Brzezinki quarry is about 0.3 m thick. The identified chitinoidellid taxa suggest that this assemblage represents the Upper Tithonian Boneti Subzone. The Chitinoidella Zone occurs at the top of Unit I and correlates with the uppermost interval of the Zarajskensis Horizon (Matyja, Wierzbowski, 2016). Other microfossils identified in the Chitinoidella Zone consist of Saccocoma sp. and benthic foraminifera of the genus Planularia. Calcareous dinoflagellate cysts (Cadosina semiradiata semiradiata Wanner and C. cf. semiradiata semiradiata Wanner) occur above the chitinoidellid assemblage, in the strata corresponding to the Gerassimovi Subzone of the Virgatus Zone (Matyja, Wierzbowski, 2016). Calcareous nannofossils are extremely rare in the thin sections studied; only one small specimen was seen, identified as Rhombolithion minutum (Rood et al., 1971) Young et Bown 2014. In contrast, microbial filaments are frequently observed in the studied thin sections. Their shape and pattern are reminiscent of some recent Cyanobacteria of the order Nostocales, however the Tithonian microbial filaments are much thinner.

Źródło:

Volumina Jurassica; 2016, 14, 1; 133--144
1896-7876
1731-3708

Pojawia się w:

Volumina Jurassica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 36.

Tytuł:

Contribution to the bryoflora of the Swietokrzyski National Park (Central Poland)

Autorzy:

Stebel, A.
Rosadzinski, S.
Gorski, P.
Fojcik, B.
Rusinska, A.
Voncina, G.
Szczepanski, M.
Wilhelm, M.
Fudali, E.
Paciorek, T.
Staniaszek-Kik, M.
Zubel, R.
Piwowarski, B.
Wolski, G.J.
Salachna, A.
Smolinska, D.
Pierscinska, A.

Powiązania:

https://bibliotekanauki.pl/articles/878494.pdf

Data publikacji:

2013

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

contribution
bryoflora
moss
liverwort
protected species
threatened species
species distribution
Swietokrzyski National Park
Polska

Opis:

New distribution data for 183 species, one subspecies and four varieties of bryophytes in the Świętokrzyski National Park are provided. The most interesting species (rare, protected and new for the area) are Anastrophyllum hellerianum, Buxbaumia viridis, Cephalozia catenulata, Dicranum viride, Lophozia ascendens, Mannia fragrans and Tetraplodon angustatus.

Źródło:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2013, 17
1896-1908

Pojawia się w:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 37.

Tytuł:

A new Eemian Interglacial to Early Vistulian site at Łanięta, central Poland

Autorzy:

Balwierz, Z.
Roman, M.

Powiązania:

https://bibliotekanauki.pl/articles/2059929.pdf

Data publikacji:

2002

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Central Poland
Eemian Interglacial
Early Vistulian
lake sediments
palynostratigraphy

Opis:

The Łanięta site with fossil lake deposits is situated just in front of the maximum extent of Vistulian Glaciation ice. Palynological analysis shows that lake accumulation lasted through the Eemian Interglacial and almost the whole Early Vistulian, the longest record of this time interval in this part of Poland. Two warm interstadial-rank oscillations (Brörup and Odderade) and two stadials have been distinguished during the Early Vistulian. The older of these is correlated with the Herning Stadial while younger one equates with the Rederstal Stadial of the German succession.

Źródło:

Geological Quarterly; 2002, 46, 2; 207-218
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 38.

Tytuł:

A new stratigraphic position of some Early Pleistocene deposits in central Poland

Autorzy:

Bujak, Ł.
Woronko, B.
Winter, H.
Marcinkowski, B.
Werner, T.
Stachowicz-Rybka, R.
Żarski, M.
Woźniak, P. P.
Rosowiecka, O.

Powiązania:

https://bibliotekanauki.pl/articles/2060173.pdf

Data publikacji:

2016

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Late Miocene
Early Pliocene
Early Pleistocene
pollen analysis
palaeomagnetism
mineralogy
Central Poland

Opis:

A new borehole in Rożce (SW Mazovian Lowland) drilled in 2012, combined with a wide variety of research methods (palaeomagnetism, palynological analysis, studies of plant macroremains and textural features of deposits) shed new light on the age and stratigraphic position of the Early Pleistocene deposits, formerly assigned as the Lower Pleistocene. The study focuses on the deposits from 50.7-104.0 m depth, between glacial till of the Nidanian Glaciation (ca. 0.9 Ma) and the Poznań Clays (ca. 5.322 Ma). The deposits situated directly underneath the till (50.7-60.2 m) are related to the Nidanian Glaciation and show a reversed polarity and correlate with the end of the Matuyama Epoch. The deposits from 60.2-104.0 m depth were accumulated during the Early Pliocene, i.e. approximately 5.332-4.6 million years ago. They appear to correlate with the middle part of the Gilbert Palaeomagnetic Epoch and thus they are considerably older than previously thought. The cored section indicates a stratigraphic gap of about 3.5 Ma from the Lower Pliocene to the first advance of the Scandinavian ice sheets into Poland, which are thought to have occurred in the early Middle Pleistocene. The analysed deposits accumulated under variable climatic conditions showing two periods with significant aridity alternated with two periods of increased humidity. Deposits of the arid periods contain no pollen, butaeolian sand quartz grains are found. During periods of more humid climate the area was covered by various types of mixed forest.

Źródło:

Geological Quarterly; 2016, 60, 1; 238--251
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 39.

Tytuł:

The frequency of viral infections on two narcissus plantations in Central Poland

Autorzy:

Sochacki, D.
Chojnowska, E.

Powiązania:

https://bibliotekanauki.pl/articles/2111.pdf

Data publikacji:

2016

Wydawca:

Instytut Ogrodnictwa

Tematy:

viral disease
Narcissus
flower bulb
flower
viral infection
Central Poland
arabis mosaic virus
cucumber mosaic virus
narcissus latent virus
potyvirus

Źródło:

Journal of Horticultural Research; 2016, 24, 2; 19-24
2300-5009

Pojawia się w:

Journal of Horticultural Research

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 40.

Tytuł:

Study on boulders of megalith 3 at the Wietrzychowice site (Central Poland)

Autorzy:

Pawlikowski, Maciej
Jaranowski, Maciej
Papiernik, Piotr

Powiązania:

https://bibliotekanauki.pl/articles/1366042.pdf

Data publikacji:

2020-12-24

Wydawca:

Łódzkie Towarzystwo Naukowe

Tematy:

Kuyavia
Wietrzychowice
mineralogical and petrographic research
long barrows

Opis:

Boulders from Wietrzychowice megaliths underwent geological, mineralogical and petrographic study. Pink and grey granitoids were more numerous than other types of erratic stones. Boulders used in building the stone walls of the megalith’s construction had been processed by means of “flaking” technique, rock-cutting technology, mixed “flaking” and rock-cutting technologies, and by drilling. Initial research has revealed the presence of Cretaceous and Jurassic flint stones in glaciofluvial gravel in the vicinity of the site. They underwent preliminary technological, mineralogical and geochemical analysis. The research was conducted by means of modern mineralogical methods, including polarised and scanning microscopy and atomic absorption spectroscopy.

Źródło:

Acta Geographica Lodziensia; 2020, 110; 137-147
0065-1249

Pojawia się w:

Acta Geographica Lodziensia

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 41.

Tytuł:

Soil-geochemical aspects of land use in abandoned land in central Poland

Autorzy:

Harasimiuk, Andrzej
Tarchalska, Ewa
Pałgan, Andrzej
Szmajda, Dorota

Powiązania:

https://bibliotekanauki.pl/articles/2032476.pdf

Data publikacji:

2006-06-01

Wydawca:

Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych

Tematy:

abandoned land
birch
pine
plant and soil relationship

Opis:

It is observed increasing of abandoned land in Poland in last decade of 20th century. The part of abandoned land is usually covered by birch tree community. The entrance of birches, especially on pure sandy area, changes properties of soil. The samples of soil horizons, litter in different stages of decomposition and leaves from birch trees, were taken into analysis. The role of birch was analysed also in comparison to arabie land, abandoned land without trees and different ages birch trees communities. After the entrance birch trees soil profiles were enriched in nitrogen and elements such as aluminium, iron, cadmium, lead, cobalt, zinc, which were moved from soil or come from atmospheric load and were accumulated in litter or humus horizon. Compared to arabie land, some elements (for example calcium) had lower concentration under birch trees. After several years without fertilization the relationship between elements were changed. In early stages (until 10 years) in litter horizons potassium prevails calcium, later - calcium prevails potassium . Birch trees made soil environment more natural compared to arable land.

Źródło:

Miscellanea Geographica. Regional Studies on Development; 2006, 12; 25-30
0867-6046
2084-6118

Pojawia się w:

Miscellanea Geographica. Regional Studies on Development

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 42.

Tytuł:

Palaeoenvironment of the middle Miocene wetlands at Drzewce, Konin region, central Poland

Autorzy:

Worobiec, Elżbieta
Widera, Marek
Worobiec, Grzegorz

Powiązania:

https://bibliotekanauki.pl/articles/2134834.pdf

Data publikacji:

2022

Wydawca:

Polskie Towarzystwo Geologiczne

Tematy:

lignite
palynology
non-pollen palynomorphs
palaeovegetation
palaeoclimate
fossil fungi
Neogene

Opis:

Palynological analysis of the 1st mid-Polish lignite seam (MPLS-1) of the Drzewce deposit (Konin region, central Poland) was used as the data source for palaeoenvironmental and palaeoclimatic interpretations. Lignites of the 1st group developed in the middle Miocene, during and shortly after the last peak of the Mid-Miocene Climatic Optimum, over a large area of Poland, and they are the youngest of the main Neogene lignite seams in Poland. In the Konin region, these lignites have a relatively significant thickness (up to 20 m) and therefore they are (or were in the past) exploited in several open-pit mines. A total of 36 palynological samples from the 6.3-m-thick seam of the Drzewce opencast mine was studied in detail. Palynological analysis of the lignite seam indicates that the area was overgrown by palustrine wetland communities, similar in composition to modern pocosins. The most characteristic elements of them were shrubs in the Ericaceae family. The climate at that time was warm temperate and humid. The estimated mean annual temperature (MAT) for the lignite seam at Drzewce is 15.7–17.8 °C. Comparison with other palynofloras from the MPLS-1 shows that the climate during the formation of the group of seams was more or less homogenous across the entire Polish Lowlands. Sedimentological data and results of palynological studies (including NPPs) at Drzewce indicate that the palaeomires were relatively distant from the channels of the river system in the Konin Basin. The fossil fungal assemblage indicates dense vegetation on damp, swampy soils and the presence of small, shallow-water bodies, with a variable water level or even periodic reservoirs, existing only during the wet season or after floods. In small, flooded depressions, such as the pools in bogs, filamentous green algae occurred. The presence of zygospores of the desmids Desmidiaceaesporites cosmarioformis most probably indicates relatively nutrient-poor (ombrotrophic) conditions. Fluctuations in the frequency of individual plant taxa (including Sequoia and Sciadopitys) are likely to reflect changes in water level and trophic conditions.

Źródło:

Annales Societatis Geologorum Poloniae; 2022, 92, 2; 201--218
0208-9068

Pojawia się w:

Annales Societatis Geologorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 43.

Tytuł:

Synfolding calcite veins in the Holy Cross Mountains Fold Belt, central Poland

Autorzy:

Rybak-Ostrowska, B.
Konon, A.
Nejbert, K.
Kozłowski, A.

Powiązania:

https://bibliotekanauki.pl/articles/2059976.pdf

Data publikacji:

2014

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

bedding-parallel calcite veins kinematic indicators
flexural slip
Late Paleozoic buckle folding
Holy Cross Mountains Fold Belt

Opis:

Bedding-parallel calcite veins in Devonian rocks from the southern part of the Holy Cross Mountains Fold Belt in central Poland occur as tabular bodies on shallow dipping as well as vertical Late Paleozoic map-scale and mesoscopic fold limbs. The syntaxial and antitaxial bedding parallel veins contain kinematic indicators such as rotated blocks, fibre boundary steps, boudin trains, beef-like structures and congruous steps. These structures show a sense of movement consistent with the flexural slip typical of folding resulting from buckling during layer-parallel shortening. We propose the mechanism of the gradual formation of the veins and the progression of fabric development which is mostly consistent with an increasing dip angle of the fold limbs and their gradual deformation. Textures of the veins and kinematic indicators within the veins point to the syntectonic growth of calcite during the Late Paleozoic buckle folding in the Holy Cross Mountains Fold Belt.

Źródło:

Geological Quarterly; 2014, 58, 1; 99--116
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 44.

Tytuł:

Łódź - niechciany węzeł kolejowy Centralnej Polski
Łódź - unwanted junction of Central Poland

Autorzy:

Wesołowski, J.

Powiązania:

https://bibliotekanauki.pl/articles/253980.pdf

Data publikacji:

2003

Wydawca:

Instytut Naukowo-Wydawniczy TTS

Tematy:

kolej Polski Centralnej
Łódzki węzeł kolejowy
przewozy międzyregionalne
tramwaj regionalny
transport pasażerski

Opis:

Niemal jednocześnie pojawia się w kolejnych numerach TTS kilka artykułów, które pośrednio lub bezpośrednio dotyczą transportu szynowego w Łodzi i jej regionie. Do kwestii obsługi Łodzi w krajowej sieci połączeń szybkich odnosi się pośrednio interesujący artykuł Andrzeja Massela i Jana Raczyńskiego "Czy kolejowe przewozy międzyregionalne mają przyszłość w Polsce" (TTS 10/2003). W innym tekście Grzegorz Sapoń i Wiesław Starowicz przedstawiają upadek systemu przewozów reginalnych (Wyniki badań potoków pasażerskich korzystających z przejazdów w pociągach regionalnych na terenie województwa łódzkiego, TTS 11/2003), zaś Jan Raczyński przedstawia analizę możliwości rozwoju węzła, który w zakresie przewozów regionalnych i aglomeracyjnych może być oparty na lekkiej kolei regionalnej 'modelu Karlsruhe".

Źródło:

TTS Technika Transportu Szynowego; 2003, 10, 12; 27-33
1232-3829
2543-5728

Pojawia się w:

TTS Technika Transportu Szynowego

Dostawca treści:

Biblioteka Nauki

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Artykuł

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Skocz do pozycji: 45.

Tytuł:

Xenotime from the Podwiśniówka mine pit, Holy Cross Mountains (South-Central Poland)

Autorzy:

Migaszewski, Zdzisław M.
Gałuszka, Agnieszka

Powiązania:

https://bibliotekanauki.pl/articles/2086505.pdf

Data publikacji:

2010

Wydawca:

Polskie Towarzystwo Mineralogiczne

Tematy:

xenotime
Wiśniówka Sandstone Fm
Podwiśniówka mine pit
Holy Cross Mts
Polska
TESZ

Opis:

This report presents the results of petrographical and mineralogical (optical microscopy, SEM/EDS) study of xenotime derived from the Upper (Middle?) Cambrian rocks (Wiśniówka Sandstone Fm.) of the abandoned Podwiśniówka mine pit. This is the first work on this mineral from the Holy Cross Mts. The authigenic xenotime occurs primarily as overgrowths around/on zircon in siliciclastic rocks. Moreover, this mineral is characterized by the large size of the overgrowths reaching 50 μm long and 20 μm wide. The presence of pyritecoated zircon/xenotime aggregates indicates that the xenotime formed prior to hydrothermal quartz-pyrite mineralization. The apparent lack of xenotime and vein pyrite in the tuff-bearing series, compared to the other two series displaying hydrothermal signature (pyrite, hematite, nacrite, jarosite), as well as considerable variations of the xenotime overgrowths in size and morphology, and their dominant irregular patchy-zonal microtexture may provide evidence for direct precipitation of this mineral from hydrothermal fluids.

Źródło:

Mineralogia; 2010, 41, 1/2; 3--9
1899-8291
1899-8526

Pojawia się w:

Mineralogia

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 46.

Tytuł:

Xenotime from the Podwiśniówka mine pit, Holy Cross Mountains (South-Central Poland)

Autorzy:

Migaszewski, Z. M.
Gałuszka, A.

Powiązania:

https://bibliotekanauki.pl/articles/2086545.pdf

Data publikacji:

2010

Wydawca:

Polskie Towarzystwo Mineralogiczne

Tematy:

xenotime
Wiśniówka Sandstone Fm
Podwiśniówka mine pit
Holy Cross Mts
Polska
TESZ

Opis:

This report presents the results of petrographical and mineralogical (optical microscopy, SEM/EDS) study of xenotime derived from the Upper (Middle?) Cambrian rocks (Wiśniówka Sandstone Fm.) of the abandoned Podwiśniówka mine pit. This is the first work on this mineral from the Holy Cross Mts. The authigenic xenotime occurs primarily as overgrowths around/on zircon in siliciclastic rocks. Moreover, this mineral is characterized by the large size of the overgrowths reaching 50 μm long and 20 μm wide. The presence of pyritecoated zircon/xenotime aggregates indicates that the xenotime formed prior to hydrothermal quartz-pyrite mineralization. The apparent lack of xenotime and vein pyrite in the tuff-bearing series, compared to the other two series displaying hydrothermal signature (pyrite, hematite, nacrite, jarosite), as well as considerable variations of the xenotime overgrowths in size and morphology, and their dominant irregular patchy-zonal microtexture may provide evidence for direct precipitation of this mineral from hydrothermal fluids.

Źródło:

Mineralogia; 2010, 41, 1/2; 3--9
1899-8291
1899-8526

Pojawia się w:

Mineralogia

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 47.

Tytuł:

Preliminary results of geodetic measurements in the Inowrocław salt dome area, central Poland

Autorzy:

Szczerbowski, Z.

Powiązania:

https://bibliotekanauki.pl/articles/191587.pdf

Data publikacji:

2004

Wydawca:

Polskie Towarzystwo Geologiczne

Tematy:

geodynamics
salt geology
levelling
subsidence
mining
Inowrocław salt dome
Central Poland

Opis:

The results of geodetic measurements conducted in the Inowrocław salt dome area are presented in this paper. The main aim of these studies was to determine changes in the rock mass exerted by geological processes. These processes have led to the changes in the salt dome geometry and physical properties of surrounding rocks. Degradation of the salt-gypsum cap of the dome strongly depends on the hydrogeological conditions and, particularly, on tectonic structure which has had a bearing on the uplift of the ground surface. The principal goal of the paper is to present the results of geodetic levelling surveys in the Inowrocław area wherein the mining activity was terminated in 1991. These results point to a progressive salt uplift in some areas, showing a constant rate throughout the study period.

Źródło:

Annales Societatis Geologorum Poloniae; 2004, 74, No 3; 319-324
0208-9068

Pojawia się w:

Annales Societatis Geologorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Artykuł

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Skocz do pozycji: 48.

Tytuł:

Plant macrofossils from the Czyżów Complex deposits of the Szczerców outcrop, central Poland

Autorzy:

Myśkow, E.
Krzyszkowski, D.
Wachecka-Kotkowska, L.
Wieczorek, D.

Powiązania:

https://bibliotekanauki.pl/articles/184237.pdf

Data publikacji:

2016

Wydawca:

Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH

Tematy:

fluvial sediments
plant macrofossils
Holsteinian
Czyżów Complex
Central Poland

Opis:

The paper presents the results of research into the plant macrofossils found in the tectonic Kleszczów Graben, within Mesopleistocene sandy sediments. A number of samples were collected at eight locations from river sediments containing variously sized fragments of plants, mostly from greenish sands overlying Neogene sediments. The structural characteristics of the sediments show a cyclic record of the formation of point bars, their washing out at supercritical conditions, and their aggradation by fine-grained material during flow waning. Based on lithological and structural studies, it has been demonstrated that the sands accumulated in an environment of a meandering river, whose valley bottom was covered with fairly dense vegetation, inhibiting the influx of mineral material to the floodplain from the surroundings – the valley or glacial plateau slopes. The aim of further analysis was to identify the plant genera of the individual macrofossils (about 40 specimens). The most numerous macrofossils were observed in the middle layers of the profile, within sandy megaripple structures, where mostly fragments of Fraxinus and Acer wood were present. In other layers, several fragments of Pinus and three pieces of Populus wood were identified. Additionally, young stems of dicotyledonous plants and fragments of rhytidome (the outer bark of a tree) were found. The results are discussed in combination with considerations on the deposition of the Czyżów Complex in the Bełchatów outcrop, and on the occurrence of local flora.

Źródło:

Geology, Geophysics and Environment; 2016, 42, 3; 325-336
2299-8004
2353-0790

Pojawia się w:

Geology, Geophysics and Environment

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 49.

Tytuł:

Geotectonic significance of Carboniferous deposits NW of the Holy Cross Mts. (central Poland)

Autorzy:

Jaworowski, K.

Powiązania:

https://bibliotekanauki.pl/articles/2059900.pdf

Data publikacji:

2002

Wydawca:

Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy

Tematy:

Central Poland
Carboniferous
debrites
turbidites
flysch
pseudoflysch

Opis:

Carboniferous sandstones and shales encountered in deep boreholes drilled in central Poland, NW of the Holy Cross Mts., represent a pseudoflysch i.e. they show facies features of flysch and, simultaneously, are of cratonic provenance. Clastic sediments were derived from a peripheral bulge formed within the East European Craton as a result of stresses exerted by the accretion/thrust wedge advancing up the marginal part of the craton. In central Poland, NW of the Holy Cross Mts., a Variscan foredeep existed. The foredeep was the depositional site of interfingering exo- and pseudoflysch which, from a geodynamic point of view, are equivalent to an outer molasse. Huge masses of Carboniferous deposits (generally corresponding to flysch) from southwestern and central Poland successively represent, moving from SW to NE, Variscan ortho-, exo- and pseudoflysch.

Źródło:

Geological Quarterly; 2002, 46, 3; 267-280
1641-7291

Pojawia się w:

Geological Quarterly

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 50.

Tytuł:

Vascular flora of the "Dębowiec" Nature Reserve in the Malopolska Upland (Central Poland)

Autorzy:

Czarna, A.
Gorski, P.

Powiązania:

https://bibliotekanauki.pl/articles/878364.pdf

Data publikacji:

2013

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

vascular flora
rare species
mountain species
Debowiec Nature Reserve
Malopolska Upland
Central Poland

Opis:

The paper presents the actual vascular flora of the “Dębowiec” nature reserve identifi ed in 2004-2009 and supplemented on the basis of literature data. The vascular flora consists of 306 vascular species, including the following mountain species: Abies alba, Acer pseudoplatanus, Anthriscus nitida, Chaerophyllum hirsutum, Huperzia selago, Polygonatum vericillatum, Ribes alpinum, Sambucus racemosa and Valeriana sambucifolia. It must be stressed that there are 29 rare species in the regional scale of Central Poland.

Źródło:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2013, 17
1896-1908

Pojawia się w:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

Dostawca treści:

Biblioteka Nauki

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