Trochus


Book Description




The Fishery Resources of Pacific Island Countries


Book Description

The main species of holothurian exploited in the South Pacific are Holothuria scabra, H fuscogilva and H. nobilis, which have high commercial value, Actinopyga echinites, A. miliaris and Thelenota ananas, of medium commercial value, and Holothuria atra, H. fuscopunctata and H mauritiana, whose commercial value is low. Knowledge of the biology of these species is reviewed in detail, as are resource assessment methods. An example of the possible use of remote sensing for estimating potential is given. Harvesting and processing techniques and commodity grading are also discussed, while a chapter focussing on the principal markets for bêche-de-mer, Hong Kong and Singapore concludes that an increase in exports from the countries and territories of the South Pacific is possible if they can supply a consistently good-quality product on a regular basis.




Review of the State of World Marine Capture Fisheries Management


Book Description

During the first half of the 1990s, in response to the increasing concern about many of the world's fisheries, a number of international fisheries instruments provided an impetus for countries to strengthen their fisheries management. A key step in supporting such efforts is the development of more detailed, systematic and comparable information on fisheries environments and management trends. The State of World Marine Capture Fisheries Management Questionnaire was developed by FAO in 2004 to help meet this need. The results have been grouped by region and are reported in this publication. More than a decade later, we are able to look back to see how countries responded, to examine whether more fisheries are managed and to determine whether the management tools and strategies employed have improved the overall situation in marine capture fisheries. Trends in legal and administrative frameworks, management regimes and status of marine capture fisheries are analysed for 29 countries in the Pacific Ocean and presented in this report and on the accompanying CD-ROM as an easy-to-read and informative reference for policy decision-makers, fishery managers and stakeholders.







Marine Fishery Resources of the Pacific Islands


Book Description

This type of fishing can be divided into three categories: (1) small-scale commercial fishing (also referred to as "artisanal"), which can be further broadly subdivided into those operations supplying domestic markets and those operations producing export commodities; (2) subsistence fisheries, which support rural economies and are extremely important to the region's nutrition and food security; and (3) the industrial-scale shrimp fisheries, which in the region only occur in Papua New Guinea. The region's fishery resources can be broadly split into two main categories: oceanic (offshore) and coastal (inshore). Oceanic or offshore resources include tunas, billfish and allied species. They are characterized by an open-water pelagic habitat and potentially extensive individual movements. Coastal or inshore resources include a wide range of finfish and invertebrates.




Marine Invertebrates of the South Pacific


Book Description

This report examines the international trade in Trochus, pearl oyster, beche-de-mer and giant clam of the South Pacific. It documents a lack of effective measures to ensure sustainable harvest of these near-shore marine resources, and recommends needed actions.