Pelagic and Semi Pelagic Trawling Gear - Rilegato

Garner, John

 
9780852380888: Pelagic and Semi Pelagic Trawling Gear
Rilegato
ISBN 10: 0852380887 ISBN 13: 9780852380888
Casa editrice: Iowa State Pr, 1989

Sinossi

With heavier modern fishing practices and the inroads thereby made on basic stocks, this author sees the need for specialized or unit fishing aimed at selective catching of mature shoals to avoid mass damage of juveniles. First he describes the development of pelagic trawls. The following chapters deal with existing nets and new concepts, single vessel pelagic trawls and different towing assemblies, otterboards and assembly procedures for pelagic gears, supplemented by practical notes on rigging. The concluding chapters deal with semi-pelagic and single vessel dual-purpose trawls and pelagic pair trawls and their application. Clear illustrations give added value. For the many specialized fisheries now of increasing importance and value throughout the world, this work offers specific economic gains to the practical fisherman.

Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.

Dalla quarta di copertina

With heavier modern fishing practices and the inroads thereby made on basic stocks, this author sees the need for specialized or unit fishing aimed at selective catching of mature shoals to avoid mass damage of juveniles. First he describes the development of pelagic trawls. The following chapters deal with existing nets and new concepts, single vessel pelagic trawls and different towing assemblies, otterboards and assembly procedures for pelagic gears,

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Editore
Iowa State Pr
Data di pubblicazione
1989
Lingua
Inglese
ISBN 10 
0852380887
ISBN 13 
9780852380888
Rilegatura
Copertina rigida
Numero di pagine
60
Contatto del produttore
non disponibile
Persona responsabile
non disponibile