Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 7

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  Parmeliaceae
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

New sites of Bryoria capillaris (Arch.) Brodo and D. Hawksw. (Ascolichenes, Parmeliaceae) in the Polish part of the Bialowieza Forest

100%
Matwiejuk A., Bohdan A.
Steciana
|
2014
|
tom 18
|
nr 3
The paper presents the results of the research on Bryoria capillaris (Ach.) Brodo & D. Hawksw. in the Polish part of the Białowieża Forest. Two new sites of this species have been found in the managed Białowieża Forest, in Władysław Szafer Reserve. Bryoria capillaris grows on the bark and small branches of Quercus robur and Picea abies.
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

The lichen family Parmeliaceae in Poland. II. The genus Cetrelia

100%
Kukwa M., Pietnoczko M., Czyzewska K.
Acta Societatis Botanicorum Poloniae
|
2012
|
tom 81
|
nr 1
In a study of the genus Cetrelia in Poland, four taxa have been identified, two of which, C. chicitae and C. monachorum, are reported for the first time from the country. All taxa differ in chemistry and subtle morphological characters. Cetrelia monachorum is the commonest member of the genus in Poland (237 records), whereas C. chicitae is known only from 6 records. All taxa are endangered, and three, C. cetrarioides, C. chicitae and C. olivetorum, appear to be critically so, thus deserving the category CR; although C. monachorum is the most frequent, it is not common and should be treated as endangered (EN). The distribution of all taxa, their habitat requirements, as well as morphology and secondary chemistry, are discussed.
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

The lichen family Parmeliaceae in Poland. III. Parmelia serrana, new to Poland

100%
Ossowska E., Szymczyk R., Bohdan A., Kukwa M.
Acta Societatis Botanicorum Poloniae
|
2014
|
tom 83
|
nr 1
Parmelia serrana A. Crespo, M.C. Molina & D. Hawksw. is reported here for the first time from Poland. The species has been recorded from more than 20 localities and exclusively on the bark of trees. Its general distribution, habitat requirements, morphology, secondary chemistry are provided and the differences between this species and similar taxa, especially P. saxatilis and P. ernstiae, are discussed.
4
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

New records of Parmelia ernstiae and P. serrana (Ascomycota, Parmeliaceae) in Poland

80%
Ossowska E., Szczepanska K., Kossowska M.
Acta Mycologica
|
2015
|
tom 50
|
nr 2
The paper reports new localities of lichens Parmelia ernstiae and P. serrana in Poland. Both species are reported for the first time from the Polish part of the Sudety Mountains (southwestern part of the country). The new localities were found in the area of the Sowie Mountains (central part of the Sudety Mts) as well as Śnieżnik Massif and Bialskie Mountains (eastern part of the Sudety Mts). Most of the recorded specimens were associated with the bark of Acer platanoides and A. pseudoplatanus. Parmelia ernstiae and P. serrana are still poorly known species in Poland and often confused with similar taxon P. saxatilis. Therefore the morphological characteristics, chemical properties, ecology and distribution of these species are presented and briefly discussed.
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

The lichen-forming fungi of the Xanthoparmelia pulla group (Parmeliaceae, Ascomycota) in Poland

80%
Szczepanska K., Kossowska M.
Acta Societatis Botanicorum Poloniae
|
2014
|
tom 83
|
nr 1
The paper presents the results of studies of Xanthoparmelia pulla group in Poland. The morphological and chemical analysis of herbarium materials confirmed the presence of four species of this group reported from Poland before. The study however, revealed considerable changes it the partiuclular species distribution. X. verruculifera, so far considered the most endangered species in the country, turned out to be the most frequent taxon. X. loxodes, regarded as common, has much less known localities than previously thought. This species was usually confused with X. verruculifera. Xanthoparmelia pulla is the rarest species and should be considered critically endangered in Poland. Most specimens of X. pulla collected in the country belong to X. delisei, which so far had only two historical records in Poland. All these taxa are characterized in terms of morphology, the content of secondary metabolites, ecology and distribution.
6
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Modeling the potential distribution of three lichens of the Xanthoparmelia pulla group (Parmeliaceae, Ascomycota) in Central Europe

80%
Szczepanska K., Pruchniewicz D., Kossowska M.
Acta Societatis Botanicorum Poloniae
|
2015
|
tom 84
|
nr 4
The paper presents models of potential geographical distribution of Xanthoparmelia delisei, X. loxodes, and X. verrucu-lifera in Central Europe. The models were developed with MaxEnt (maximum entropy algorithm) based on 224 collection localities and bioclimatic variables. The applied method enabled to identify the areas where climatic conditions are the most suitable for modeled species outside their known localities. According to obtained model, high potential distribution of the X. delisei and X. loxodes was found in the northern and northeastern Poland, when areas most suitable for X. verruculifera were placed in the south, especially in the Carpathians. Model also suggests that potential distribution of X. delisei could be wider than known data on its occurrence and extend to Lithuania, Belarus and the Czech Republic. MaxEnt modeling of X. loxodes showed the widest potential distribution for this species in Central Europe with the best regions in Lithuania. Potential distribution in all models was strongly influenced by precipitation-related variables. All the modelled species prefer areas where precipitation in the coldest quarter is very low.
7

Wykaz gatunkow porostow chronionych w Polsce

71%
Faltynowicz W.
Chrońmy Przyrodę Ojczystą
|
1998
|
tom 54
|
nr 1
96-107
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.