𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The responses of a perch, Perca fluviatilis L., population to eutrophication and associated changes in fish fauna in a small lake

✍ Scribed by P. R. Bregazzi; C. R. Kennedy


Book ID
110778254
Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
623 KB
Volume
20
Category
Article
ISSN
0022-1112

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Response of Nutrients, Plankton Communit
✍ IstvΓ‘n TΓ‘trai; KΓ‘lmΓ‘n MΓ‘tyΓ‘s; JΓ‘nos Korponai; Gitta SzabΓ³; Piroska Pomogyi; JΓ‘no πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 141 KB

## Abstract A food web manipulation experiment was started in 1999 in a small shallow eutrophic (Major Lake as a part of the wetland area, the Kis‐Balaton Water Protection System, KBWPS). The development of submerged macrophytes, the structure and biomass of phytoplankton and crustacean plankton re

Population Density of the Crayfish, Orco
✍ Susanne S. Haertel-Borer; Dominik Zak; Reiner Eckmann; Ulrich Baade; Franz HΓΆlke πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 130 KB

## Abstract The population density of __Orconectes limosus__ in a mesotrophic lake was assessed in the context of fish and macroinvertebrate biomasses, and crayfish consumption by fish. The average __O.__ __limosus__ (β‰₯6 cm total length) abundance and biomass in the littoral zone was 2200 ind ha^–1

Evolutionary adaptations of gene structu
✍ Powers, Dennis A.; Schulte, Patricia M. πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 383 KB πŸ‘ 2 views

We have used an experimentally based strategy to address molecular mechanisms underlying adaptation in Fundulus heteroclitus. In an attempt to falsify the hypothesis that selection is a major driving force in the maintenance of genetic diversity, we employed a multidisciplinary approach including al