Whether you’re new to fish keeping or want to add members to an established aquarium, catfish are always an excellent choice.

The beluga sturgeon is a large and long-lived species of freshwater fish native to the temperate waters of the Caspian Sea ...

All things considered, it has the richest variety of aquatic fauna of any temperate area in the world ... Soon after our agreement, the Service protected five southeastern fish species and was moving ...

Here, focusing on temperate seasonally inundated freshwater wetlands in south-eastern Australia, we compared SOC stocks and sequestration rates (via radiometric dating) among wetlands, within wetland ...

57 (1982), ''Generic Models and Parameters for Assessing the Environmental Transfer of Radio- nuclides from Routine Releases''. Contents: 1. Introduction; 2. Agricultural systems - vegetation; 3.