Pelagic and Semi Pelagic Trawling Gear

Valutazione media 0
( su 0 valutazioni fornite da GoodReads )
 
9780852380888: Pelagic and Semi Pelagic Trawling Gear

With heavier modern fishing practices and the inroads thereby made on basic stocks, the author sees the need for specialized or unit fishing aimed at selective catching of mature shoals to avoid mass damage of juveniles. He first describes the development of pelagic trawl; 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.

(nessuna copia disponibile)

Cerca:



Inserisci un desiderata

Se non trovi il libro che cerchi su AbeBooks possiamo cercarlo per te automaticamente ad ogni aggiornamento del nostro sito. Se il libro è ancora reperibile da qualche parte, lo troveremo!

Inserisci un desiderata