The geoduck fishery in British Columbia has been managed by individual quotas since 1989. Individual
quotas have fostered a co-operative management approach in the fishery, which is implemented through a
non-profit society with membership made up of licence holders in the fishery. This non-profit society, the
Underwater Harvesters Association (UHA),...
Economic performance indicators are needed in order to improve fisheries policy in Vietnam. The
research project “Revenues and Costs of Fishing Vessels in the Nha Trang Area” has been established to
meet these needs. A questionnaire about technical characteristics and economic data of vessel and gear
in use in the...
Atmospheric measurements show that so-called greenhouse gases have been accumulating in the
Earth’s atmosphere for well over a century. There are strong indications that human activity
plays a significant role in this process. One consequence of the accumulation of greenhouse
gases is thought to be an increase in global temperatures...
The objective of this study is to investigate the sustainability properties of the stock of the shrimp trawl
fishery in the Tonkin Gulf, Vietnam. Surplus production models of Verhulst-Schaefer and Gompertz-Fox
are applied to the shrimp trawl fishery, which is a typical tropical fishery with the characteristic properties
of small...
The decision to enter or exit a fishery can be expected to depend on the anticipated profitability of operating in
this fishery, as a function of observed vessel performances in previous years. For a vessel exiting a fishery,
there may be several reasons including decommissioning, selling or operating elsewhere. Entry...
At the 2001 WTO Ministerial Conference in Doha, World Trade Ministers called for improved disciplines on fisheries subsidies, given the perceived impact of these subsidies in contributing to overfishing, overcapacity and other trade distortions. Subsequent deliberations have sought to determine which fisheries subsidies should be disciplined under the WTO framework....
A community based sea urchin (Tripneustes gratilla) culture was chosen as an alternative livelihood by
fisherfolks of Nalvo, a fishing village along the South China Sea in Sta. Maria, Ilocos Sur, Philippines.
The sea urchin culture was adopted among fishermen to augment their rapidly declining income from
fishing. The said...
Salmon is one of the most successful aquaculture species measured in produced quantity and growth. The industry is highly export oriented, and creation of new markets has been instrumental for the industry's success. However, the rapid transformation of the markets due to the increased production has also led to a...
The open access nature of fisheries resources had caused application of excessive fishing effort to most World fisheries. Proper
management of fisheries resources is vital for sustainability and its safe future utilisation. Most attempts to salvage fisheries resources
had so far succeeded but have also created one or more problems....
Tsunami catastrophe has had devastated ten main fishing districts of the country and which account for 72% of the
marine landings. The tsunami affected areas are very important for commercial tuna fisheries and fish landings
(except shrimp aquaculture), fleet operations and livelihood of fishermen. The purpose of this study was...