The Pearl-oyster Resources of Panama
Author : Paul Simon Galtsoff
Publisher :
Page : 56 pages
File Size : 44,13 MB
Release : 1950
Category : Panama, Gulf of (Panama)
ISBN :
Author : Paul Simon Galtsoff
Publisher :
Page : 56 pages
File Size : 44,13 MB
Release : 1950
Category : Panama, Gulf of (Panama)
ISBN :
Author : Paul Southgate
Publisher : Elsevier
Page : 589 pages
File Size : 11,98 MB
Release : 2011-08-19
Category : Technology & Engineering
ISBN : 0080931774
Contrary to a generally held view that pearls are found by chance in oysters, almost all are now produced from farms. This book is a comprehensive treatment of all aspects of the biology of pearl oysters, their anatomy, reproduction, genetics, diseases, etc. It considers how they are farmed from spawning and culturing larvae in hatcheries to adults in the ocean; how various environmental factors, including pollution affect them; and how modern techniques are successfully producing large numbers of cultured pearls. This is the ultimate reference source on pearl oysters and the culture of pearls, written and edited by a number of scientists who are world experts in their fields. - Comprehensive treatment of pearl oyster biology and pearl culture - Written by the top world authorities - Highly illustrated and figured - Of practical relevance to a broad readership, from professional biologists to those involved in the practicalities and practice of pearl production
Author :
Publisher :
Page : 1672 pages
File Size : 10,29 MB
Release : 1951
Category : Educational exchanges
ISBN :
Author :
Publisher :
Page : 1100 pages
File Size : 44,90 MB
Release : 1965
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 418 pages
File Size : 47,68 MB
Release :
Category : Animals
ISBN :
Author :
Publisher :
Page : 252 pages
File Size : 34,11 MB
Release : 1961
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 258 pages
File Size : 45,40 MB
Release : 1955
Category : Fishes
ISBN :
Author :
Publisher :
Page : 250 pages
File Size : 37,99 MB
Release : 1961
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 484 pages
File Size : 33,68 MB
Release : 1984
Category : Fisheries
ISBN :
Author : Clyde L. MacKenzie
Publisher :
Page : 236 pages
File Size : 33,97 MB
Release : 1997
Category : Shellfish fisheries
ISBN :