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Exploring External Validity of Common Pool Resource Experiments: Insights from Artisanal Benthic Fisheries in Chile Ecology and Society
Tipo: Peer-Reviewed Reports Palavras-chave: Artisanal fisheries; Benthic resources; Comanagement; Common pool resources; Internalization of norms; Laboratory experiment; Small-scale fisheries; Territorial user rights.
Ano: 2013
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Optimal management of the New Zealand longfin eel (Anguilla dieffenbachii) AgEcon
Doole, Graeme J..
Annual recruitment of the NewZealand longfin eel (Anguilla dieffenbachii) hasdecreased by 75 per cent since significant levels of commercial fishing began in the early 1970s. This motivates application of a multiple-cohort bioeconomic model to a New Zealand longfin eel fishery to investigate its optimal management and ascertain the suitability of existing regulatory policy. The use of historical harvest to calculate total allowable catch is asserted to be unsustainable based on recovery dynamics. In addition, individual transferable quota systems are argued to be fundamentally flawed for the protection of longfin fisheries because of high-grading, low-surplus production and a current lack of effective stock-assessment procedures. Area closure and the...
Tipo: Article Palavras-chave: Anguilla dieffenbachii; Area closure; Fishery management; Longfin eel; Territorial user rights; Resource /Energy Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/118586
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