Population dynamics on the background of macrobenthos occurrence in the littoral zone of Powsińskie Lake

Szczegóły
Opis

Tytuł:: Population dynamics on the background of macrobenthos occurrence in the littoral zone of Powsińskie Lake
Studies on ecological energetics of Asellus aquaticus
Experimental and field studies on ecological energetics of Asellus aquaticus L. (Isopoda). 3, Population dynamics on the background of macrobenthos occurrence in the littoral zone of Powsińskie Lake
Autorzy:: Prus, Tadeusz
Współwytwórcy:: Polska Akademia Nauk. Instytut Ekologii
Data publikacji:: 1977
Wydawca:: Polish Scientific Publishers
Słowa kluczowe:: ekologia
Asellus aquaticus
biomass
Jezioro Powsinkowskie
counting
populacje
biomasa
Powsinkowskie Lake
ecology
population
Poland
ośliczka wodna
Polska
liczebność
Źródło:: MiIZ PAN, sygn. P.2840
http://katalog.pan.pl/webpac-bin/228bmiizPL/wgbroker.exe?new+-access+top+search+open+NR+kz2006002718
MiIZ PAN, call no. P.2840
Język:: angielski
Prawa:: Licencja Creative Commons Uznanie autorstwa 3.0 Polska
Creative Commons Attribution BY 3.0 PL license
Linki:: https://rcin.org.pl/dlibra/publication/edition/74571/content Link otwiera się w nowym oknie
Dostawca treści:: RCIN - Repozytorium Cyfrowe Instytutów Naukowych
: Książka

Przejdź do źródła

Pages 59-74 : illustrations ; 24 cm

Strony 59-74 : ilustracje ; 24 cm

The paper is an introduction to the field studies on bioenergetics of a natural population of Asellus aquaticus L. It gives a general outline of seasonal and annual changes in occurrence of macrobenthos with special attention paid to the species examined. The changes in numbers, biomass, and calorific equivalent of invertebrate benthic animals (except Mollusca) are given as a background of the population dynamics. Age, sex and size structures of A. aquaticus have been studied. The A. aquaticus population, abundant in late spring, was found to decline during summer with a certain tendency to restore in autumn. Annual changes point to the long-term population decline.

Bibliographical references (pages 73-74)

Streszczenie w języku polskim

Abstract in Polish

Bibliografia na stronach 73-74

Informacja

Population dynamics on the background of macrobenthos occurrence in the littoral zone of Powsińskie Lake