| Registro completo |
| Provedor de dados: |
ArchiMer
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| País: |
France
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| Título: |
Evaluation and improvement of shellfish dredge design and fishing effort in relation to technical conservation measures and environmental impact: [ECODREDGE CT98-4465]
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| Autores: |
Lart, William
Jacklin, Marcus
Horton, Roger
Ward, Nigel
Arkely, Ken
Misson, Trevor
Allan, Peter
Savage, Thomas
Lart, Geoff
Berthou, Patrick
Priour, Daniel
Fifas, Spyros
Danioux, Christian
Pitel, Mathilde
Brand, Andy
Jenkins, Stuart
Allen, Hugh
Campbell, Ross
Da Ros, Luisa
Nesto, Nicoletta
Bianchi, Franco
Acri, Francesco
Boldrin, Alfredo
Nasci, Cristina
Penzo, Mauro
Antonini, Antonini
Cesca, Arduino
Marin, Marco
Pellizzato, Michele
Marin, Maria
Moschino, Vanessa
Pampanin, Daniela
Ballarin, Loriano
Casellato, Sandra
Masiero, Luciano
Del Favero, Marcello
Allan, Peter
Chicharo, Luís
Chicharo, Alexandra
Alves, Filipe
Tata Regala, João
Gaspar, Miguel B.
Santos, Miguel N.
Leitao, Francisco
Sobral, Manuel
Dias, Maria D.
Campos, Aida
Monteiro, Carlos C.
Falcao, Manuela M.
Vale, Carlos
Caetano, Miguel
Burnell, Gavin
Maguire, Julie
Byrne, Pam
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| Data: |
2003-05
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| Ano: |
2003
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| Resumo: |
This project systematically examines the bivalve dredging process and its physiological and ecological consequences. The literature on ecology and population dynamics of the target species, dredge design and fisheries and the environmental effects of dredging and selectivity of dredging is reviewed. A programme of experimental work, both laboratory and field studies is described in scallop and clam dredge fisheries in European waters; scallop species (UK, France) Pecten maximus, Aequipecten opercularis, clam species (Italy; N. Adriatic) Chamelea gallina, clam species (Portugal) Spisula solida, Donax trunculus, Callista chione. Selectivity measures and dredge design are examined for their consequences in terms of environmental effects. Studies included physical, chemical and biological effects both at individual and community level, and selectivity of dredging. These studies include the use of instrumentation and modelling to describe physical effects and behavioural observations, stress and damage indices, both acute and chronic, to describe environmental effects. In the discussion measurement of environmental effects and selectivity are discussed along with the environmental effects of selectivity parameters, dredge designs and responses to fishing effort. The results are discussed in the context of dredge fishery management.
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| Tipo: |
Text
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| Idioma: |
Inglês
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| Identificador: |
http://archimer.ifremer.fr/doc/00307/41851/41086.pdf
http://archimer.ifremer.fr/doc/00307/41851/41087.pdf
http://archimer.ifremer.fr/doc/00307/41851/41088.pdf
http://archimer.ifremer.fr/doc/00307/41851/41089.pdf
http://archimer.ifremer.fr/doc/00307/41851/
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| Formato: |
application/pdf
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| Direitos: |
info:eu-repo/semantics/openAccess
restricted use
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