Polish Archives of Hydrobiology
Title | Polish Archives of Hydrobiology PDF eBook |
Author | |
Publisher | |
Pages | 662 |
Release | 1987 |
Genre | Freshwater biology |
ISBN |
Vol. 25:1/2 includes papers from the 2nd International Symposium on Paleolimnology held near Mikotajki, Poland, September 14-17, 1976.
Polish Archives of Hydrobiology
Title | Polish Archives of Hydrobiology PDF eBook |
Author | |
Publisher | |
Pages | 642 |
Release | 1998 |
Genre | Freshwater biology |
ISBN |
Trout Farming, 1979-85
Title | Trout Farming, 1979-85 PDF eBook |
Author | Deborah T. Hanfman |
Publisher | |
Pages | 22 |
Release | 1986 |
Genre | Fish culture |
ISBN |
Aquaculture
Title | Aquaculture PDF eBook |
Author | Ann Townsend Young |
Publisher | |
Pages | 62 |
Release | 1994 |
Genre | Aquaculture stations |
ISBN |
Hydrobiology in Poland
Title | Hydrobiology in Poland PDF eBook |
Author | Jan Igor Rybak |
Publisher | |
Pages | 160 |
Release | 1997-01-01 |
Genre | Aquatic biologists |
ISBN | 9788323099345 |
The Carp
Title | The Carp PDF eBook |
Author | R. Billard |
Publisher | Springer Science & Business Media |
Pages | 368 |
Release | 1999-04-15 |
Genre | Science |
ISBN | 9781852331184 |
As a group, carp provide 4 million metric tonnes of fish annually - over a quarter of all fish culture worldwide. For the first time, a book is available in English that concentrates solely on the carp as an economic rather than an ornamental fish with a panel of international experts producing a comprehensive, practical volume about carp production and management. Starting with a brief look at the biology of cyprinids, the book then discusses the methods and management of carp farming, from water quality to the economics of fish production in ponds. Novel methods to improve stock, including genetic engineering, are covered and case studies give added value to the text. As carp farming turns from traditional to intensive methods, farmers, researchers and technicians in industry will welcome this benchmark volume, which also is a valuable reference book for graduate and postgraduate students and lecturers in aquaculture.
Macrophytes in Aquatic Ecosystems: From Biology to Management
Title | Macrophytes in Aquatic Ecosystems: From Biology to Management PDF eBook |
Author | J.M. Caffrey |
Publisher | Springer Science & Business Media |
Pages | 250 |
Release | 2009-03-20 |
Genre | Science |
ISBN | 1402053908 |
The loss to national economies resulting from excessive plant biomass has been appreciable and has put pressure on water managers to develop weed control procedures. The results from the most up-to-date research activities and field trials of leading aquatic plant scientists and managers in all five continents, aimed at resolving these weed problems, has been drawn together in this volume.