The establishment of exotic game fishes to enhance recreational fisheries through
authorized and unauthorized stocking into freshwater systems is a global phenomenon …

Large-scale observational studies in eastern Canada and the northeastern USA have
concluded that introduced littoral predators are responsible for reductions in native fish …

The release of total phosphorus (TP) and nitrogen (N in ammonium) was measured for the
five most abundant fish species (> 85% of biomass) in Mouse and Ranger Lakes, two …

We performed an experimental manipulation of trahira Hoplias aff. malabaricus in a series of
isolated lakes of the upper Paraná River floodplain to evaluate its short-term impact on the …

ABSTRACT Zooplankton communities in Boreal Shield lakes of south-central Ontario,
Canada, have become increasingly exposed to the effects of multiple anthropogenic …

We developed empirical models for predicting the release of nutrients [nitrogen (N) and
phosphorus (P)] by aquatic metazoans (zooplankton, mussels, benthic macroinvertebrates …

We developed a new simulation model approach to estimating secondary production of
Chaoborus in order to determine the pathways and rates of energy flow between …

Freshwater fishes are among the most imperiled organisms on Earth and understanding
their life history is vital to conservation efforts. Grass Pickerel, a top predator, is a nationally …

Years of atmospheric deposition of sulfur from industrial activity resulted in the acidification
of thousands of lakes around the world. One of the most affected areas was Sudbury …

Background Stocking of fish is a common practice throughout the UK, aimed at supporting
wild populations and/or enhancing stocks for angler activities. There are concerns, however …