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Marine effect of introduced salmonids: Prey consumption by exotic steelhead and anadromous brown trout in the Patagonian Continental Shelf
Marine effect of introduced salmonids Prey consumption exotic steelhead anadromous brown trout the Patagonian Continental Shelf
2014/4/16
On the basis of stable isotope analysis, we estimated the marine diet of the most abundant anadromous salmonid species in Patagonian Atlantic basins. The results were coupled with bioenergetic and pop...
Effects of the zebra mussel, an exotic freshwater species, on seston stoichiometry
Effects of the zebra mussel exotic freshwater species
2014/4/21
We examined the effect of the zebra mussel, Dreissena polymorpha, an exotic species, on seston stoichiometry
by conducting laboratory experiments in which we varied nutrient composition of seston and...
Trophic relationships of exotic anadromous salmonids in the southern Patagonian Shelf as inferred from stable isotopes
Trophic relationships exotic anadromous salmonids the southern Patagonian Shelf inferred stable isotopes
2014/4/21
On the basis of their thermal preferences, salmon introduced in South America can distribute over the whole Southern Patagonian Shelf Ecosystem (SPSE). Stable isotope (d13C andd15N) data show that the...
Long-term changes in abundance and diversity of macrophyte and waterfowl populations in an estuary with exotic macrophytes and improving water quality
Long-term changes in abundance diversity of macrophyte waterfowl populations in an estuary exotic macrophytes improving water quality
2014/4/22
We assessed species-specific coverage (km2) of a submerged aquatic vegetation (SAV) community in the fresh and upper oligohaline Potomac Estuary from 1985 to 2001 using a method combining field observ...
Response of fish communities in five north temperate lakes to exotic species and climate
Response of fish communities north temperate lakes
2014/5/5
Exotic species invasions and climatic variation that occurred in north central Wisconsin provided the
opportunity to contrast influences of climate and invasive species in shaping fish community dyna...
Dominance of the noxious cyanobacterium Microcystis aeruginosa in low-nutrient lakes is associated with exotic zebra mussels
the noxious cyanobacterium Microcystis aeruginosa low-nutrient lakes exotic zebra mussels
2014/5/14
To examine the hypothesis that invasion by zebra mussels (Dreissena polymorpha) promotes phytoplankton dominance by the noxious cyanobacterium Microcystis aeruginosa, 61 Michigan lakes of varying nutr...
Plasticity in vertical migration by native and exotic estuarine fishes in a dynamic low-salinity zone
vertical migration native and exotic estuarine fishes a dynamic low-salinity zone
2014/5/26
We investigated the degree of flexibility in retention strategies of young fishes in the low-salinity zone (LSZ) of the San Francisco Estuary during years of highly variable river flow. We conducted d...