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A extração de corrupto, Callichirus major (Say) (Crustacea, Thalassinidea), para uso como isca em praias do litoral do Paraná: as populações exploradas Zoologia
Souza,José R. B.; Borzone,Carlos A..
A recreational fishery that use ghost-shrimp as bait was evaluated along 11 km of a sandy beach of Paraná State. The beach was divided in five sectors and samples were obtained along a transect extended on the middle of each sector, after and before months of major extractive activity. The highest densities were found in beaches with well select very fine sands and gentle slope. The density decreased only at the sector that presented greater extractive activity. In this sector, the smallest mean modal size was detected too. The total standing stock of the whole area was 2,486,250 individuals before summer's months, with a mean density of de 4.48 ind.m-2. Annual fishing effort represented nearly 10 % of total standing stock.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bayt; Crustacea; Recreational fishery; Sandy beaches; Thalassinidea.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000400011
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Application of Pricing Strategy in the Management of Recreational Fishery AgEcon
Zhang, Chen; Han, Xingyong.
This paper analyzes the feasibility of carrying out various pricing strategies in recreational fishery management. It also introduces the four common pricing means, which are time (season) differential pricing, customer differential pricing, quantity discount and two-part tariff system. The effects of pricing strategy of recreational fishery on social welfare are studied taking time (season) differential pricing as an example.
Tipo: Thesis or Dissertation Palavras-chave: Recreational fishery; Pricing strategy; Welfare; China; Community/Rural/Urban Development; Demand and Price Analysis; Livestock Production/Industries; Resource /Energy Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/53526
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The recreational fishery in cabra corral reservoir (Argentina): A first comprehensive analysis Biocell
Baigún,C.; Bernal,R.; Barrientos,D.; Muñoz,L.; Barros,E.; Sauad,J..
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pejerrey; Cabra Corral reservoir; Catamarans; Recreational fishery.
Ano: 2006 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452006000100016
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