Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "Wronska, M." wg kryterium: Autor

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-10 z 10
    Tytuł:
    Morphological differentiation of pollen of Lysimachia vulgaris L. from Poland
    Autorzy:
    Wronska-Pilarek, D.
    Morozowska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/878476.pdf
    Data publikacji:
    2009
    Wydawca:
    Uniwersytet Przyrodniczy w Poznaniu
    Źródło:
    Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2009, 13
    1896-1908
    Pojawia się w:
    Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Use of ornamental potential of inflorescences in selected species of sedges (Carex L. - Cyperaceae) throughout the vegetation season
    Autorzy:
    Janyszek, M.
    Wronska-Pilarek, D.
    Grzelak, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/790655.pdf
    Data publikacji:
    2014
    Wydawca:
    Uniwersytet Przyrodniczy w Poznaniu
    Tematy:
    ornamental plant
    inflorescence
    selected species
    plant species
    sedge
    Carex
    Cyperaceae
    vegetation season
    grass
    garden
    composition
    Opis:
    Sedges are attractive ornamental plants, thanks to the specific structure of their inflorescences, perigynium morphology, an interesting habit and extended dates of individual phenological stages varying between species. Analyses were conducted on 15 sedge species differing in traits of their inflorescence shoots and varying in the shape and size of perigynia. Species characteristic of diverse habitats were selected so that they would meet the full spectrum of requirements of landscape architects. A nine-point scale was applied in this study, in which the decorative value of the investigated sedges was assessed. The greatest decorative value scores were recorded for Carex spicata, C. remota and C. pallescens (19 points each) and C. paniculata (18). In contrast, the lowest scores were found for C. ericetorum (12), C. digitata (13) and C. curta (14). Sedges planted in gardens are highly desirable elements of the landscape, particularly thanks to the phenotypic plasticity observed practically in all species throughout the entire vegetative season.
    Źródło:
    Steciana; 2014, 18, 4
    1689-653X
    Pojawia się w:
    Steciana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Intra- and interindividual variability of selected quantitative features of pollen grain morphology based on the example of Rosa canina L. (Rosaceae)
    Autorzy:
    Wronska-Pilarek, D.
    Jagodzinski, A.M.
    Powiązania:
    https://bibliotekanauki.pl/articles/41774.pdf
    Data publikacji:
    2012
    Wydawca:
    Polska Akademia Nauk. Instytut Dendrologii PAN
    Tematy:
    intraindividual variation
    interindividual variability
    quantitative feature
    pollen grain
    morphology
    Rosa canina
    Rosaceae
    palynology
    biometric analysis
    Opis:
    The objective of this study was to investigate the ranges of intra- and interindividual variability on the example of R. canina. For this purpose, four flowers were collected randomly (72 flowers in total)from 18 wild shrubs of R. canina growing in one population in Poznań (Poland)and then, from each flower, 50 correctly formed pollen grains (200 pollen grains per each individual)were selected. Inter- and intraindividual pollen grain variability was characterised based on 3600 pollen grains. They were analysed for seven quantitative features, i.e. length of polar axis (P), equatorial diameter (E), thickness of the exine along the polar axis (Exp), length of ectocolpi (Le) and P/E, Exp/P, and Le/P ratios. Our study revealed highly significant differences among flowers of the particular R. canina individuals with respect to all pollen grain biometrical features. In addition, it showed that the assessment of the full range of variability in pollen grain biometric features within one individual (shrub)was more reliable if we examined several pollen grains from several flowers than for the same number of pollen grains derived from a single flower. We also found statistically significant differences among particular individuals in all pollen grain features. This proves that in order to well characterise a population of a given species from the point of view of palynology, the plant material should derive from a possibly numerous number of individuals (shrubs).
    Źródło:
    Dendrobiology; 2012, 67
    1641-1307
    Pojawia się w:
    Dendrobiology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The vascular plants and plant communities of the "Zrodla Rzeki Lyny im. prof. R. Kobendzy" Nature Reserve
    Autorzy:
    Wronska-Pilarek, D.
    Kicinski, P.
    Jagodzinski, A.M.
    Powiązania:
    https://bibliotekanauki.pl/articles/878386.pdf
    Data publikacji:
    2013
    Wydawca:
    Uniwersytet Przyrodniczy w Poznaniu
    Tematy:
    vascular plant
    plant community
    Zrodla Rzeki Lyny im.prof.R.Kobendzy Nature Reserve
    Lyna River
    flora
    Opis:
    The “Źródła Rzeki Łyny im. prof. R. Kobendzy” nature reserve was established in 1959 and occupies the area of 120.54 ha. The paper describes fl ora and plant communities of this reserve. In total 409 vascular plant taxa from 70 families and 235 genera were inventoried, including 24 species which are under legal protection, as well as rare plants and those which are threatened in this region. Nine plant communities were identifi ed within the boundaries of the reserve of which three were forest autogenic or autogenic-like communities (Ribeso nigri-Alnetum, Stellario nemorum-Alnetum glutinosae, Tilio cordatae- -Carpinetum betuli), three were forest anthropogenic communities with Pinus sylvestris, Betula pendula, Larix decidua and Larix ×eurolepis and Picea abies on lime-oak-hornbeam forest sites, as well as three non-forest communities (Salicetum pentandro-cinereae, Phragmitetum australis and a meadow community from the Molinio-Arrhenatheretea class). The highest natural value was determined in very well developed phytocoenoses of Stellario nemorum-Alnetum glutinosae (the rarest in the reserve), in Ribeso nigri-Alnetum and Tilio cordatae-Carpinetum betuli, as well as meadow communities from the Molinio-Arrhenatheretea class. They provide sanctuary for many species of rare and threatened plants.
    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
    Artykuł
    Tytuł:
    The amount of carbon in the undergrowth biomass of main types of forests stands in Poland
    Autorzy:
    Janyszek, S.
    Strzelinski, P.
    Janyszek, M.
    Wronska-Pilarek, D.
    Powiązania:
    https://bibliotekanauki.pl/articles/38665.pdf
    Data publikacji:
    2015
    Wydawca:
    Instytut Badawczy Leśnictwa
    Źródło:
    Folia Forestalia Polonica. Series A . Forestry; 2015, 57, 4
    0071-6677
    Pojawia się w:
    Folia Forestalia Polonica. Series A . Forestry
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ antropopresji na leśne zbiorowiska roślinne w warunkach aglomeracji miejskiej na przykładzie Doliny Bogdanki w Poznaniu
    The influence of the anthropopressure on forest plant communities in the big city on example of Bogdanka River valley in Poznan
    Autorzy:
    Dyderski, M.K.
    Gdula, A.K.
    Wronska-Pilarek, D.
    Powiązania:
    https://bibliotekanauki.pl/articles/882116.pdf
    Data publikacji:
    2015
    Wydawca:
    Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
    Tematy:
    czlowiek
    oddzialywanie na srodowisko
    antropopresja
    zbiorowiska lesne
    degeneracja
    uzytki ekologiczne
    dolina Bogdanki
    aglomeracje miejskie
    Poznan
    Źródło:
    Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2015, 17, 1[42]
    1509-1414
    Pojawia się w:
    Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Verification of a survey of the most valuable trees in the city of Czestochowa
    Autorzy:
    Lechowicz, K.
    Wronska-Pilarek, D.
    Pilarek, Z.
    Janyszek, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/790672.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Przyrodniczy w Poznaniu
    Tematy:
    verification
    tree
    natural monument
    dendrology
    Czestochowa town
    Opis:
    In the city of Częstochowa a total of 122 valuable trees of 25 species from 12 families were inventoried. The most numerous group comprises trees with circumferences of natural monuments (55), followed by already registered natural monuments (25), trees with circumferences comparable to those of natural monuments and impressive trees (18 specimens each) and the category of “other trees” (6). The status of natural monuments presently found in the city of Częstochowa was confirmed. Described trees are typically native deciduous species, of which the most numerous are Acer platanoides (18 trees) and Tilia cordata (16 trees). Approximately 60% of them have circumferences from 201 to 300 cm. The health condition of surveyed trees is usually very good (84%). A total of 45 trees were selected with circumferences of natural monuments and characterised by a very good health condition, which may be proposed as worthy of protection as natural monuments.
    Źródło:
    Steciana; 2016, 20, 4
    1689-653X
    Pojawia się w:
    Steciana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Trees with monumental dimensions in the south-western part of the Poznan agglomeration
    Autorzy:
    Kluza-Wieloch, M.
    Wronska-Pilarek, D.
    Maciejewska-Rutkowska, I.
    Powiązania:
    https://bibliotekanauki.pl/articles/790682.pdf
    Data publikacji:
    2017
    Wydawca:
    Uniwersytet Przyrodniczy w Poznaniu
    Opis:
    The research was carried out within three forest-park complexes located in the south-western part of the Poznań city, which once had the status of ecological uses. The aim of the work was to inventory a dendroflora for the selection of trees with monumental dimensions. In addition, changes in the participation of monumental trees in local vegetation over the last 12 years had been analysed. During the current inventory, 58 monumental specimens were recorded in three afforestation complexes. Most of them grew at Leszczyńska street (31 specimens), and the least at Tyniecka street (6). Since 2004 tree trunk perimeters had increased on average of 18.5 cm. All activities, including conservation works, undertaken in the three described afforestation complexes, or in the immediate vicinity, should lead to the preservation of these objects, their protection against devastation and to expose their most valuable fragments.
    Źródło:
    Steciana; 2017, 21, 4
    1689-653X
    Pojawia się w:
    Steciana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Floristic and habitat variability, nature and energy value of selected sedge communities
    Autorzy:
    Grzelak, M.
    Gawel, E.
    Waliszewska, B.
    Janyszek, M.
    Wronska-Pilarek, D.
    Murawski, M.
    Kniola, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/790633.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Przyrodniczy w Poznaniu
    Tematy:
    floristic variation
    habitat variability
    nature
    energy value
    sedge
    plant community
    floristic diversity
    Opis:
    The aim of this study was to determine floristic diversity, the chemical composition, nature value and energy value of selected sedge communities in view of habitat conditions in the Noteć valley. This study was based on a total of 46 relevés prepared according to Braun-Blanquet. The identified communities were represented by common plant associations, both natural or semi-natural. They comprised mainly vegetation of meadows excluded from agricultural use, on fresh and partly moist and very moist soils, of weak acid and neutral reaction. Analysed communities had moderate or high nature value. Sedges and Cyperaceae predominated in their structure, with the greatest share of Caricetum lasiocarpae (76%) and the lowest share of Caricetum distichae (44.6%). No Fabaceae were reported in any of the two plant associations, while herds were found in all associations. The greatest higher heating value and lower heating value were found for communities with Carex lasiocarpa and Carex disticha.
    Źródło:
    Steciana; 2016, 20, 4
    1689-653X
    Pojawia się w:
    Steciana
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Taxonomic significance of achene morphology of selected Rosa taxa (Rosaceae) occurring in Poland
    Autorzy:
    Jagodzinski, A.M.
    Maciejewska-Rutkowska, I.
    Wronska-Pilarek, D.
    Bocianowski, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/59025.pdf
    Data publikacji:
    2016
    Wydawca:
    Polskie Towarzystwo Botaniczne
    Opis:
    Achenes of roses were rarely studied and the studies were focused on anatomical research, mainly on pericarp structure and its development. We investigated the achene morphology by light- and scanning electron microscopy (LM and SEM) of 17 Rosa taxa from three sections (R. gallica from Gallicanae section, R. pendulina and R. rugosa from Rosa section, and R. agrestis, R. canina, R. canina var. corymbifera, R. dumalis, R. dumalis var. caesia, R. inodora, R. jundzillii, R. micrantha, R. rubiginosa, R. sherardii, R. ×subcanina, R. tomentosa, R. villosa, R. zalana from Caninae section). Eight quantitative and eight qualitative features were examined based on 9181 achenes, in total. Average achene size ranged from 4.37 to 5.39 mm in length and from 2.57 to 3.32 mm in width. The lowest morphological variability among the examined taxa was found in R. canina var. corymbifera, and the highest in R. gallica, R. inodora, and R. sherardii. The most diagnostic features of the achenes studied were suture (visible or invisible), presence or absence of hairs, hairs distribution and density, the exocarp sculpture and cuticle pattern type (we have distinguished four exocarp sculpture and three cuticle pattern types), and length. Qualitative achene features have significantly higher diagnostic value than quantitative ones. Taxonomical value of these features is quite high on the species and section level. Our study has shown that the previously mentioned morphological features of achenes can be used as valuable, additional diagnostic features in delimitation of Rosa taxa at the species and section level. Based on the morphological features of achenes, a determination key for all Rosa taxa studied was created.
    Źródło:
    Acta Societatis Botanicorum Poloniae; 2016, 85, 2
    0001-6977
    2083-9480
    Pojawia się w:
    Acta Societatis Botanicorum Poloniae
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-10 z 10

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies