1. Shallow lake ecosystems are normally dominated by submerged and emergent plants. Biological stabilising mechanisms help preserve this dominance. The systems may switch to dominance by phytoplankton, however, with loss of submerged plants. This process usually takes place against a background of increasing nutrient loadings but also requires additional switch mechanisms, which damage the plants or interfere with their stabilising mechanisms. 2. The extent to which the details or even major features of this general model may change with geographical location are not clear. Manipulation of the fish community (biomanipulation) has often been used to clear the water of algae and restore the aquatic plants in northerly locations, but it is aga...
In order to evaluate latitudinal differences in the relationship of phytoplankton biomass and divers...
In order to evaluate latitudinal differences in the relationship of phytoplankton biomass and divers...
Abstract not availableJRC.H-Institute for environment and sustainability (Ispra
1. Results are analysed from 11 experiments in which effects of fish addition and nutrient loading o...
1. Results are analysed from 11 experiments in which effects of fish addition and nutrient loading o...
1. Results are analysed from 11 experiments in which effects of fish addition and nutrient loading o...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
1. The impacts of nutrients (phosphorus and nitrogen) and planktivorous fish on phytoplankton compos...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
1. Responses of zooplankton to nutrient enrichment and fish predation were studied in 1998 and 1999 ...
Replicated, factorial mesocosm experiments were conducted across Europe to study the effects of nutr...
1. The impacts of nutrients (phosphorus and nitrogen) and planktivorous fish on phytoplankton compos...
1. Responses of zooplankton to nutrient enrichment and fish predation were studied in 1998 and 1999 ...
In order to evaluate latitudinal differences in the relationship of phytoplankton biomass and divers...
In order to evaluate latitudinal differences in the relationship of phytoplankton biomass and divers...
Abstract not availableJRC.H-Institute for environment and sustainability (Ispra
1. Results are analysed from 11 experiments in which effects of fish addition and nutrient loading o...
1. Results are analysed from 11 experiments in which effects of fish addition and nutrient loading o...
1. Results are analysed from 11 experiments in which effects of fish addition and nutrient loading o...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
1. The impacts of nutrients (phosphorus and nitrogen) and planktivorous fish on phytoplankton compos...
Eutrophication affects many lakes in the world. Fish predation and food availability are driving for...
1. Responses of zooplankton to nutrient enrichment and fish predation were studied in 1998 and 1999 ...
Replicated, factorial mesocosm experiments were conducted across Europe to study the effects of nutr...
1. The impacts of nutrients (phosphorus and nitrogen) and planktivorous fish on phytoplankton compos...
1. Responses of zooplankton to nutrient enrichment and fish predation were studied in 1998 and 1999 ...
In order to evaluate latitudinal differences in the relationship of phytoplankton biomass and divers...
In order to evaluate latitudinal differences in the relationship of phytoplankton biomass and divers...
Abstract not availableJRC.H-Institute for environment and sustainability (Ispra