Filter
Lantbruk
Filter
This important title encompasses features of genetic processes in complexly organised population systems of salmonids, one of the most commercially valuable families of fish …
This exciting new book grew out of an international symposium held at FAO, Rome in July 2008, but it is not just a collection of papers from that symposium. Rather, the publication …
Living resources of the sea and fresh water have long been an important source of food and economic activity. With fish stocks continuing to be over-exploited, there is a clear …
The percid fishes (or perch family) comprise many species including the perch, pikeperch, yellow perch, walleye and the darters. These species are of great ecological and economic …
In the second edition of this fascinating book an international team of experts have been brought together to explore all major areas of fish learning, including: Foraging skills …