Autor: Urbaniak, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Distribution of Chara braunii Gmellin 1826 [Charophyta] in Poland
Autorzy:: Urbaniak, J
Powiązania:: https://bibliotekanauki.pl/articles/59023.pdf
Data publikacji:: 2007
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: distribution
alga
Chara braunii
Charophyta
Polska
fish pond
ecology
Opis:: The distribution and ecology of Chara braunii Gmellin 1826 in Poland is described, based on herbaria collections, literature data and own investigations. Maps showing the distribution of Ch. braunii are presented, as well as a list of localities with brief descriptions of the habitats. Additionally, some remarks on the distribution limit in the northern hemisphere are given.
Źródło:: Acta Societatis Botanicorum Poloniae; 2007, 76, 4; 313-320
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Genetic differentiation of Allium sibiricum L. populations in Poland based on their morphological and molecular markers
Autorzy:: Urbaniak, J.
Kwiatkowski, P.
Kozak, B.
Powiązania:: https://bibliotekanauki.pl/articles/58012.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Botaniczne
Opis:: Allium sibiricum is one of the rarest plant species in the Sudetes and Carpathians. Inter simple sequence repeat DNA (ISSR) and morphological analyses were conducted to study the biogeographical relationships between geographically disjunctive populations of A. sibiricum in the Carpathians and Sudetes. The results clearly differentiated the Carpathian and Sudetes populations, but also showed a relatively high level of genetic similarity in specimens within certain groups of the Sudetes and Carpathian populations. The plants collected in the Karkonosze probably belong to a mountain form of A. schoenoprasum morphotype C which inhabits natural sites there. In contrast, the study found morphologically and genetically different plants inhabiting Pilsko Mt in the Carpathians. The plants from the Carpathians were present in scattered sites probably due to the activity of Vlach shepherds and the formation of large pastures. The species enlarged its local range due to this type of anthropopressure and likely hybridized with the cultivated Allium plants introduced by the shepherds. This may indicate that the populations on Pilsko Mt are of a partly anthropogenic character.
Źródło:: Acta Societatis Botanicorum Poloniae; 2019, 88, 1
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Charophytes of the Lubelszczyzna region (Eastern Poland)
Autorzy:: Urbaniak, J.
Sugier, P.
Gabka, M.
Powiązania:: https://bibliotekanauki.pl/articles/57174.pdf
Data publikacji:: 2011
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: Eastern Poland
Chara
Nitella
Lychnothamnus
Nitellopsis
Charophyta
Characeae
species distribution
ecology
Polska
Lublin region
charophyte
Opis:: The distribution and ecology of charophytes in Lubelszczyzna (Eastern Poland) is described based on herbaria collections, literature data, and the author’s own investigations. Maps showing the distribution of all 22 charophyte species identified so far are presented, as well as the details of habitats ecology. Some data on species frequency, conservation, and threats are added.
Źródło:: Acta Societatis Botanicorum Poloniae; 2011, 80, 2
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Microfungal diversity of Juncus trifdus L. and Salix herbacea L. at isolated locations in the Sudetes and Carpathian Mountains
Autorzy:: Jacewski, B.
Urbaniak, J.
Kwiatkowski, P.
Pusz, W.
Powiązania:: https://bibliotekanauki.pl/articles/2196368.pdf
Data publikacji:: 2019-06-25
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: Juncus trifidus
Salix herbacea
microfungi
biodiversity
distribution
Sudetes Mountains
Carpathians Mountains
Opis:: During cold periods in the Pleistocene Epoch, many plants known as the “relict species” migrated and inhabited new areas. Together with plants, some microfungi also migrated, remaining present on plants and in plant communities. However, the relationship between fungi and the migrating plants (especially host plants) is not well understood. Therefore, we examined the diversity and distribution of microfungi associated with two migratory relict plants in the Sudetes and Carpathian Mountains: Salix herbacea L. and Juncus trifidus L. In total, we found 17 taxa of fungi that were collected from nine different locations. Nine fungal taxa were collected on S. herbacea, and eight taxa on J. trifidus. Localities richest of fungi on S. herbacea were Mały Śnieżny Kocioł (Karkonosze Mts, Sudetes) and on J. trifidus, the Tatra Mts (Carpathian Mts). This work provides new insights into the distribution of fungi inhabiting S. herbacea and J. trifidus in Poland.
Źródło:: Acta Mycologica; 2019, 54, 1; 1118
0001-625X
2353-074X
Pojawia się w:: Acta Mycologica
Dostawca treści:: Biblioteka Nauki

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