Results 61 to 70 of about 492 (101)

鹿児島湾におけるアカエビ属エビ類(十脚目・クルマエビ科)の資源生物学的研究 [PDF]

open access: yes, 2019
鹿児島大学博士(水産学)Doctor of Philosophy博士論文全文, 博士論文要旨(日本語), 博士論文要旨(English), 最終試験結果の要旨, 論文審査の要旨doctoral ...
133541   +2 more
core  

Time-space variation in the catchability coefficient as a function of catch per unit of effort in heterocarpus reedi (decapoda, pandalidae) in north-central chile

open access: yes, 2003
The catchability coefficient (q) is a key parameter in the validation process of a fishing simulation model. This parameter is generally assumed to be constant. However, in many cases this constancy is violated, especially in living marine resources with aggregated spatial distribution.
Pérez E, Eduardo P, Defeo, Omar
openaire   +1 more source

Efecto de la cabeza de camarón co-extruida con trigo o sorgo sobre el crecimiento del camarón Penaeus stylirostris [PDF]

open access: yes, 1998
Tesis (Maestría en Ciencias con Especialidad en Recursos Alimenticios y Producción Acuícola) UANLUANLhttp://www.uanl ...
Camarena Conchas, Martín
core  

Unicheck_Report_Prosiding_Atlantis_Press_UMM_2017_(limit)_27Feb2019_en_EN (Retno Marsitin Ketua) [PDF]

open access: yes
Unicheck_Report_Prosiding_Atlantis_Press_UMM_2017_(limit)_27Feb2019_en_EN (Retno Marsitin Ketua) Hasil ...
Marsitin, Retno
core  

Rights-based management in Latin American fisheries [PDF]

open access: yes, 2013
This study reports on a diversity of cases of rights-based benthic and finfish fisheries from Latin America. For benthic fisheries, Part I of this technical paper documents managementexperiences including: (i) limited entry or moratoria combined with a ...
Orensanz, Jose Maria, Seijo, Juan Carlos
core  

Assessing the effects of internal (trophic structure) and external (fishing and environment) forcing factors on fisheries off central Chile : basis for an ecosystem approach to management [PDF]

open access: yes, 2008
Includes abstract.Includes bibliographical references (p. 227-253).Human perception of sea fisheries has evolved from an inexhaustible resource paradigm towards a generalized concern on the degraded state of fish stocks and ecosystems.
Alarcón, Sergio Eduardo Neira
core  

Producción en estanque y exportación del camarón penaeus [PDF]

open access: yes, 1999
Nuestra investigación está basada en la producción y comercialización de camarones penaeus criados en condiciones controladas. En este trabajo hacemos una breve reseña histórica de la pesca, producción y comercialización del camarón marino a partir de ...
Flores Barrios, Antonio Gilberto
core  

Validation of band counts in eyestalks for the determination of age of Antarctic krill, Euphausia superba. [PDF]

open access: yesPLoS One, 2017
Kilada R   +5 more
europepmc   +1 more source

Valuation of tropical coastal resources: theory and application of linear programming [PDF]

open access: yes
Coastal zone management, Resource management, Economic analysis, Linear ...
Cruz-Trinidad, A. (ed.)
core  

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