Showing 1 - 10 of 643
realized. First, the issues of equity and overlapping claims associated with marine aquaculture production must be resolved … aquaculture operators and exclusive cultural claims (over the fish species) on behalf of native Hawaiians. Second, commercial … marine aquaculture production must be placed in the context of a globalized economy that generally favors large trans …
Persistent link: https://www.econbiz.de/10009468420
objective of this study was to evaluate the role of salmonid aquaculture as a user or supplier of n− 3 LC-PUFA, as a means of … understanding the potential of the sector in conserving or depleting wild fisheries. A case-study feeding trial was implemented on … into a net producer of health promoting n−3 LC-PUFA and accomplish its role in conserving wild fisheries in the future. …
Persistent link: https://www.econbiz.de/10009483746
contributions of both regular input factors and climate factors to mean output and to production risk in Chinese inland aquaculture …
Persistent link: https://www.econbiz.de/10009442668
"While the Icelandic fisheries have been managed by individual transferable quotas (ITQs) for almost a decade and the … fisheries sector seems to be performing well in economical terms, there is still no consensus about quota issue. Lately, the … difficult situation of fisheries communities short of quota has been in the centre of the debate. "In 1991-95, the main …
Persistent link: https://www.econbiz.de/10009468327
"Access to inshore fisheries in Sierra Leone and their management are discussed in order to provide a basis for … improving fisheries management."On the basis of the property rights framework, the state is the de jure owner of the inshore … fisheries resources, exploited by the artisanal fishers as authorized users. Fishers perceive stocks as a free good and in …
Persistent link: https://www.econbiz.de/10009468328
"The common property ocean fishery is often cited as an example of economic inefficiency in production. The usual recommendation is to restrict entry of fishermen so that 'incomes' of those remaining are improved. Such logic would seem to indicate that the economic theory of common property...
Persistent link: https://www.econbiz.de/10009468338
"Fisheries co-management as an alternative to centralised command and control fisheries management is often suggested … as a solution to the problems of fisheries resource use conflicts and overexploitation. Various researchers have talked … fisheries resources. There have however been no attempts to verify empirically by measuring the transaction costs involved in …
Persistent link: https://www.econbiz.de/10009468367
"Observation and measurement of the ocean's ecosystems is difficult and costly. It makes verification of our theories difficult and forces us to engage in collective action based upon often very imperfect concepts of the dynamics of the system. Once we establish the institutions of collective...
Persistent link: https://www.econbiz.de/10009468369
"Fisheries management by individual transferable quotas (ITQ's) is being advocated by several fisheries economists as a … solution to 'tragedy of commons' situations in the fisheries. Until lately, the studies of ITQ's have been purely theoretical … adopted ITQ's as an overall fisheries management system on a national level. In Iceland, fish quotas were made transferable …
Persistent link: https://www.econbiz.de/10009468403
international cooperation efforts for sharing fisheries information, in addition to find ways to understand meta-population dynamics …
Persistent link: https://www.econbiz.de/10009468407