Temat: Eemian - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Late Saalian, Eemian and Early Vistulian pollen sequence at Dziewule, eastern Poland
Autorzy:: Bińka, K.
Nitychoruk, J.
Powiązania:: https://bibliotekanauki.pl/articles/2059184.pdf
Data publikacji:: 2003
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Eemian
palynology
climate changes
Opis:: A relatively undisturbed pollen sequence from the Late Saalian–Eemian–Early Vistulian interval has been discovered in Dziewule in the Podlasie region, eastern Poland. Geological and palynological investigations are used to illustrate the evolution of Eemian climate, which, at this site, shows no large-scale and abrupt oscillations. Almost full interglacial conditions are already present from the early part of the sequence (the end of the boreal Betula–Pinus Zone). Thermophilous indicator plants (e.g. Viburnum lantana, Cornus mas, Cotinus coggygria—newly found in the Eemian of Poland) show their maximum occurrence in the second half of the Quercus Zone and in the Corylus Zone, marking the climatic optimum of the interglacial. We found no signs of substantial climate fluctuations in the Carpinus Zone suggested by some authors.
Źródło:: Geological Quarterly; 2003, 47, 2; 155-168
1641-7291
Pojawia się w:: Geological Quarterly
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

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

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: Vegetation and climate changes during merkine interglacial (Eemian) in Lithuania
Autorzy:: Seiriene, V.
Kondratiene, O.
Powiązania:: https://bibliotekanauki.pl/articles/1186029.pdf
Data publikacji:: 2005
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: pollen
vegetation
temperature
climate
Eemian Interglacial
Opis:: The main features of vegetation and climate changes during Merkine Interglacial (Eemian) are discussed in the paper. Pollen data of about 34 sections were used in this study. Calculated climatic parameters indicate warmer and damper climate during the climatic optimum than at present in Lithuania. The mean year temperature fluctuated from +11 to +13 stopni C, mean January temperature from +1 to -1stopni C and mean July temperature - from +22 to +23 stopni C. Number of precipitation’s ranged from 1080 to 1100 mm. The natural vegetational changes took place during the climatic optimum, climatic changes played an insignificant role.
Źródło:: Polish Geological Institute Special Papers; 2005, 16; 103--108
1507-9791
Pojawia się w:: Polish Geological Institute Special Papers
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 4.

Tytuł:: Ostracoda of the Eemian Interglacial at Kruklanki in NE Poland
Autorzy:: Namiotko, Tadeusz
Szczechura, Janina
Namiotko, Lucyna
Powiązania:: https://bibliotekanauki.pl/articles/2027451.pdf
Data publikacji:: 2003
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: NE Poland
Eemian Interglacial
lacustrine chalk
ostracods
Opis:: The assemblage of lacustrine ostracods found in the Eemian Interglacial sediments at Kruklanki (Masurian Lake Dis- s q trict, northeastern Poland) contains 18 species belonging to 13 genera. The most dominant species are Candona neglecta Sars, 1887, Limnocytherina sanctipatricii (Brady et Robertson, 1869), Limnocythere inopinala (Baird, 1843) and Candona candida (O.F. Muller, 1776). Cyclocypris serena (Koch, 1838), llyocypris decipiens Masi, 1905, Pseudocandona insculpta (G.W. Muller, 1900) and Leucocythere mirabilis Kaufmann, 1892 are recorded for the first time from the Eemian of Poland; the latter two species are also new for the Eemian lacustrine deposits of Europe. The ecological requirements of the recognised ostracod species as well as their geographic ranges in the Quaternary of Europe are summarised. Based on these data, past habitat type is estimated as a deeper littoral of a lake with reasonably cold, well-oxygenated and calcium-rich waters. The present state of knowledge of the Eemian ostracods from Poland is reviewed and their comparison with the Eemian ostracod assemblages from Europe is briefly given. Comparison of the ostracod fauna! assemblage from Kruklanki with those from other Eemian sites in Poland enables to establish and describe one general type of ostracod assemblages characteristic for lacustrine littoral in this interglacial.
Źródło:: Studia Quaternaria; 2003; 3-24
1641-5558
2300-0384
Pojawia się w:: Studia Quaternaria
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 5.

Tytuł:: Eemian and Vistulian pollen records from the Łomża region (NE Poland)
Autorzy:: Bińka, K.
Ber, A.
Bałuk, A.
Powiązania:: https://bibliotekanauki.pl/articles/2059137.pdf
Data publikacji:: 2006
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Eemian
pollen
Łomża region
plant-animal interaction
Opis:: In the Łomża region, northeastern Poland, many new lacustrine and peat deposits have been found. Pollen analysis of borehole material shows that they accumulated mostly during the Eemian Interglacial. Parts of these sites were active in the Vistulian, probably in its early phases. The sites analysed usually represent small lakes or peat-bogs sediment with accumulating in different time intervals of the Eemian. Only exceptionally they are represented by deep-water facies with a decrease in water level not before the hornbeam zone, as seen at many Eemian sites in Poland. Especially interesting is the occurrence in the pollen spectra of a number of exotic taxa such as Viburnum lantana, Bruckenthalia spiculifolia, Falcaria vulgaris, Lycopodium lucidulum t. noted previously in the Eemian Interglacial mainly in the south and in the southeastern Poland, where milder climatic conditions prevailed. The analysed interglacial spectra also show signs of plant—animal interaction. Such signs have been observed in Holocene and Vistulian strata, although in other pollen taxa. Pollen affected by these processes may come to resemble other species and so be misidentified.
Źródło:: Geological Quarterly; 2006, 50, 4; 437-446
1641-7291
Pojawia się w:: Geological Quarterly
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 6.

Tytuł:: Vegetation and climate changes at the eemian/weichselian transition : new palynological data from central Russian plain
Autorzy:: Borisova, O. K.
Powiązania:: https://bibliotekanauki.pl/articles/1186124.pdf
Data publikacji:: 2005
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: palynology
Eemian/Weichselian transition
Central Russian Plain
Opis:: Palynological analysis of core Butovka obtained from the Protva River basin 80 km south-west of Moscow (55 stopni10'N, 36 stopni 25'E) provides a record of vegetation and climate change in the central Russian Plain spanning the Last Interglacial and the beginning of the following glacial epoch. Pollen profiles of the Mikulino (Eemian) Interglaciation in the Central Russian Plain show a distinctive pattern of the vegetation changes, reflecting an increase in temperatures towards the optimum phase of the interglaciation followed by a gradual cooling. Rapid climatic deterioration, manifesting an onset of the Valdai (Weichselian) Glaciation, took place after a slower cooling accompanied by increasing humidity of climate during the post-optimum part of the Mikulino Interglaciation. The interglacial/glacial transition had a complex structure, being marked by a sequence of secondary climatic oscillations of varying magnitude. A decreasing role of mesophilic plants and an increase in abundance and diversity of the xerophytes and plants growing at present in the regions with highly continental climate in the Butovka pollen record suggests that during the Early Valdai the climate grew both more continental and arid. With this tendency at the background, two intervals of climatic amelioration can be distinguished. Both of them are marked by the development of the open forest communities similar to the contemporary northern taiga of West Siberia. The latter of the two warm intervals had a larger magnitude of temperature changes than the first one, as indicated by a greater landscape role of dark-coniferous trees (Picea + Abies + Pinus sibirica). Based on its stratigraphic position and inferred features of climate and vegetation, the latter of the two warm intervals identified in the Butovka pollen profile can be correlated with the Upper Volga Interstade in the Russian Plain, or the Brőrup Interstade in West Europe. We can also tentatively correlate it with warm DO event 23 as reflected in the oxygen isotope record from the Northern Greenland deep ice-core (North GRIP Members, 2004). A slighter and shorter warming within the first cold stage of the Early Valdai probably had an interphasial rank and corresponded to a shorter DO event 24 in the NorthGRIP oxygen-isotope curve.
Źródło:: Polish Geological Institute Special Papers; 2005, 16; 9--17
1507-9791
Pojawia się w:: Polish Geological Institute Special Papers
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 7.

Tytuł:: Stratigraphy of Late Quaternary deposits and their neotectonic record in the Konin area, Central Poland
Autorzy:: Stankowski, W.
Nita, M.
Powiązania:: https://bibliotekanauki.pl/articles/2058759.pdf
Data publikacji:: 2004
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: eastern Wielkopolska
late Quaternary deposits
Eemian Interglacial
neotectonic
Opis:: During many years’ research, the stratigraphy of Quaternary deposits in the area surrounding Konin has elaborated. In the young Quaternary strata the Eemian fossil lakeland was established and the exposed Mikorzyn section was found. Previous geological and palynological analyses of the site prove a nearly complete sequence of Eemian and Vistulian deposits. Furthermore, archival records of drill cores indicate that older interglacial sediments may also have been deposited about 10 metres deeper in this particular area. To test this possibility, a relatively deep test borehole—Mikorzyn 1 was carried out in the distance about 70 metres only. The sedimentological and palynological core analyses prove the Eemian age of examined organic materials. The borehole, established only the presence of ca.10 m offset in the bottom part of the Eemian strata. This fact, as well as other faults and Tertiary coal injections into glacial sediments, confirmed the occurrence of neotectonic activity.
Źródło:: Geological Quarterly; 2004, 48, 1; 23--34
1641-7291
Pojawia się w:: Geological Quarterly
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 8.

Tytuł:: Eemian–Weichselian Pleniglacial fluvial deposits in S Poland (an example of the Vistula River valley in Kraków)
Autorzy:: Sokołowski, T.
Wacnik, A.
Woronko, B.
Madeja, J.
Powiązania:: https://bibliotekanauki.pl/articles/2059974.pdf
Data publikacji:: 2014
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Eemian-Weichselian
river deposits
climate change
environmental change
Opis:: A fragment of the middle terrace in the VistulaRivervalley, nearby the railway station in Kraków, is formed by fluvial channel and overbank deposits of the PrądnikRiver, which bear a record of various environments affected by changing climatic conditions. The sedimentary succession includes two complexes that differ in lithofacies. The older complex comprises fining-upward deposits (channel sand and gravelly sand with medium- and large-scale trough cross-stratification) and, less frequently, sand with planar cross-stratification overlain by silt with intercalations of biogenic deposits of abandoned channels. Vegetation accompanying the deposition of biogenic layers was typical of boreal coniferous forests, dominated by Pinus sylvestris with a small admixture of Larix, Pinus cembra, Picea, Betula, and Populus. Periodically, the landscape passed into open areas overgrown by woody tundra. The complex developed as a result of activity of a meandering river under conditions of a moderately cool climate. The younger complex includes the sand lithofacies with horizontal stratification and low-angle cross-stratification, overlain by alternating sands and silts. The topmost part is represented by sands with large- and medium scale planar cross stratification. Lack of biogenic deposits and considerable amount of frosted quartz grains in alluvial sediments indicate aeolian processes of greater intensity, periglacial conditions and evolution towards a braided or transitional river. Pollen successions, absolute dating and studies of structural and textural features of the sediment suggest that the time of its deposition may be estimated at a range between the close of the Eemian Interglacial and the Weichselian Middle Pleniglacial (OIS 5e–OIS 3).
Źródło:: Geological Quarterly; 2014, 58, 1; 71--84
1641-7291
Pojawia się w:: Geological Quarterly
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 9.

Tytuł:: Correlation of Eemian sections in Lithuania and Belarus based on palaeomagnetic, radioisotope and palaeobotanic data
Autorzy:: Šeirienė, Vaida
Karabanov, Alexander
Baltrūnas, Valentinas
Karmaza, Bronistavas
Katinas, Valentas
Pukelytė, Violeta
Rylova, Tatyana
Demidova, Svetlana
Powiązania:: https://bibliotekanauki.pl/articles/2060098.pdf
Data publikacji:: 2021
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: Eemian Interglacial
Blake Event
radioisotopes
pollen
Belarus
Lithuania
Opis:: Eemian (Murava, Merkinė deposits at five exposed sections (Zaslavl, Zhukevichi, Ponemun, Snaigupėlė, and Netiesos) located in Lithuania and Belarus are described. Preliminary palaeomagnetic results show a record of the Brunhes epoch normal magnetic field and a short-term reversal – the Blake Event – is recognized in three of the five sections. The Blake Event recorded in the Netiesos section is characterized by a pattern consisting of three short reversed polarity intervals separated by two short normal polarity intervals. The directional changes of declination, inclination, and MS (magnetic susceptibility) are clear. ESR dating (112.5 ±10.8 and 112.1 ±25.9) and 230Th/U dates obtained from this section (108.8 ±12.0/9.9 ka for the L/L technique and 100.2 ±10.3/8.6 ka for the TSD technique) suggest that (Blake and post-Blake) palaeomagnetic excursions are present in this section. Palaeobotanical analysis and isotope dating of the Netiesos section suggest that the Blake Event occurred during the climatic optimum.
Źródło:: Geological Quarterly; 2021, 65, 3; 65: 46
1641-7291
Pojawia się w:: Geological Quarterly
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 10.

Tytuł:: Fossil Cladocera re mains in the Eemian sediments – preservation, frequency and dominant species
Autorzy:: Niska, M.
Powiązania:: https://bibliotekanauki.pl/articles/2027074.pdf
Data publikacji:: 2012
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: Cladocera analysis
palaeocology
Eemian Interglacial
Early Vistulian
Polska
Opis:: This pa per pres ents the re sults of fos sil Cladocera anal y sis us ing ma te rial ob tained from seven palaeolakes of the Eemian inter gla cial lo cated in Po land. The main aim of this study was to in ves ti gate the state of pres er va tion and diver sity of spe cies in the Eemian Cladocera. The stud ied Eemian lakes were formed at the end of the Wartanian Gla ciation in tun nel and ket tle holes. They had pre served a con tin u ous re cord of en vi ron men tal changes through out the Eemian inter gla cial, un til the Vistulian Gla ci ation. Cladocera fos sils found in Eemian sed i ments were thin ner and had a more dam aged struc ture than fos sils from the Ho lo cene. Low de gree of fos sil pres er va tion forced to de velop an al terna tive method for prep a ra tion of the fos sils for the mi cro scopic anal y sis. Cladocera spe cies found in the ex am inedpalaeolakes cor re sponded to the pres ent-day spe cies in hab it ing Po land and Cen tral and North ern Eu rope. The changes in species composition resulting from climate changes corresponded to the current geographic distribution of Cladocera. De spite the poor con di tion of the ob tained fos sil re mains, the re sults showed that cladoceran fos sils in sed i ments of palaeolakes may be used in the re con struc tion of en vi ron men tal con di tions from the pe riod pre ced ing the last gla ci ation.
Źródło:: Studia Quaternaria; 2012, 29; 31-43
1641-5558
2300-0384
Pojawia się w:: Studia Quaternaria
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "Eemian" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język