Reef Fisheries
Häftad, Engelska, 2013
Av Polunin Nicholas V.C., C. Roberts, Polunin Nicholas V. C.
1 419 kr
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Fri frakt för medlemmar vid köp för minst 249 kr.Reef ecosystems extend throughout the tropics. Exploited by small-scale fishers, reefs supply food for millions of people, but, worldwide, there are growing worries about the productivity and current state of these ecosystems. Reef fish stocks display many features of fisheries elsewhere. However, habitat spatial complexity, biological diversity within and among species, ecosystem intricacy and variable means of exploitation make it hard to predict sustainable modes and levels of fishing.
Produktinformation
- Utgivningsdatum2013-01-15
- Mått155 x 235 x 27 mm
- Vikt744 g
- FormatHäftad
- SpråkEngelska
- SerieFish & Fisheries Series
- Antal sidor477
- FörlagSpringer
- ISBN9789401587815