- Tytuł:
- Molluscs of the Krutynia River (Masurian Lakeland)
- Autorzy:
-
Jakubik, B.
Lewandowski, K. - Powiązania:
- https://bibliotekanauki.pl/articles/83073.pdf
- Data publikacji:
- 2011
- Wydawca:
- Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
- Tematy:
-
mollusc
Krutynia River
Mazurian Lakeland
long-term change
river
snail
bivalve
species list
shell
gastropoda
Bivalvia - Opis:
- Studies on molluscs of the Krutynia River (Masurian Lakeland) carried out in 2008-2009 (July) revealed the presence of 38 species (21 species of snails and 17 species of bivalves). The number of species per site ranged from 4 (middle section) to 27 (mouth section of the river). Snails Bithynia tentaculata, Viviparus contectus, Radix balthica and bivalves Sphaerium corneum, Dreissena polymorpha, Anodonta anatina, Unio pictorum and U. tumidus were found along the whole river course. The highest densities that locally reached 200 indiv./m2 were noted for Theodoxus fluviatilis and the largest biomass of over 2.5 kg/m2 – for the unionid bivalves, mainly for Unio tumidus.
- Źródło:
-
Folia Malacologica; 2011, 19, 1
1506-7629 - Pojawia się w:
- Folia Malacologica
- Dostawca treści:
- Biblioteka Nauki
Artykuł