Before species go extinct, their populations often shrink and become isolated. Healthy populations tend to have a large gene ...

Known as Ohio’s only native trout species, the Ohio Brook Trout (Salvelinus fontinalis) is a prized fish for anglers and conservationists alike. Found in cold-water streams, they are indicators of ...

Pennsylvania, with its diverse landscapes ranging from mountainous terrains to verdant forests and sprawling rivers, is a haven for a wide variety of wildlife. Its ecosystems provide rich habitats for ...

The quantitative measurement of environmental DNA (eDNA) from field-collected water samples is gaining importance for the monitoring of fish communities and populations. The interpretation of these ...

The fisheries resources of the Yangtze Estuary and its adjacent waters have undergone dramatic declines as a consequence of environmental changes and human activities, with traditional ecological ...

Enter the name of a lake/pond, select a county and/or species and tap Show lakes ...