- Tytuł:
-
Obce gatunki drzewiaste w północnym kompleksie Puszczy Niepołomickiej
Alien tree species in the northern part of the Niepolomice Forest - Autorzy:
-
Gazda, A.
Szlaga, A. - Powiązania:
- https://bibliotekanauki.pl/articles/1012898.pdf
- Data publikacji:
- 2008
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
Prunus serotina
Quercus rubra
gatunki obce
dab czerwony
czeremcha amerykanska
odnowienia lasu
Robinia pseudoacacia
Puszcza Niepolomicka
lesnictwo
robinia akacjowa
odnowienia naturalne
drzewa lesne - Opis:
- In spite of the fact that the selection of introduced species in Poland is limited and their proportion in forest stands is in fact insignificant, the threat of launching the invasive processes on a large scale is highly probable. The Niepołomice Forest was selected as a study area because the species occurring in the stands are of alien origin and can be a source of diaspores for a spontaneous, natural regeneration of these species. The studies were conducted in the moist broadleaved forest habitat featuring high trophic and moisture conditions, thus being more susceptible to non−indigenous species invasion. At the study plots three of fourteen woody species occurring across the Forest i.e. red oak, and black cherry were described. So far, the occurrence of alien species in the study area has been on an insignificant scale when compared with the regeneration of native species. Currently, they occupy nearly 11% of the plots, representing about 3% of the total share in the regeneration of the main forest tree species.
- Źródło:
-
Sylwan; 2008, 152, 04; 58-67
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł