Gå direkte til innholdet
River Habitats for Coarse Fish
Spar

River Habitats for Coarse Fish

Forfatter:
innbundet, 2015
Engelsk
This illustrated guide describes the many ways that coarse fish species depend upon the diversity of habitats in river systems and considers how this dependence changes throughout the stages of their lives - from spawning and eggs, through to the juvenile and adult stages- and with changing seasons and river conditions. This knowledge is important if we are to understand the many population bottlenecks and the variety of coarse fish species that have resulted from historic changes to our rivers. It is also important if we are to manage rivers positively to protect and improve the vitality of coarse fisheries - a process that will also benefit the wider wildlife community with which coarse fish are interdependent.
Undertittel
How Fish Use Rivers and How We Can Help Them
Forfatter
Mark Everard
ISBN
9781910456019
Språk
Engelsk
Vekt
446 gram
Utgivelsesdato
17.7.2015
Antall sider
130