Results 71 to 80 of about 17,423 (187)
Immersion patterns alone can predict vessel following by albatrosses
We demonstrate that seabird immersion patterns alone can detect high‐risk seabird‐vessel interactions, even in the absence of locational data for both seabirds and vessels. Our approach could allow for more comprehensive seabird bycatch risk assessments that quantify previously hidden seabird‐vessel interactions, such as those involving migratory life ...
Jonathan D. Rutter +6 more
wiley +1 more source
Se evalúa la diversidad taxonómica, distribución geográfica, ciclo biológico, ecología y pesquerías de los robalos (género Centropomus), los cuales comparten muchas características de su ciclo de vida y uso del hábitat que los hacen vulnerables al ...
Carlos Vergara-Chen
doaj
We estimated the growth of Jack mackerel (Trachurus murphyi) using increments of daily growth, otolith weight and annual ring reading in sagittal otoliths.
Hugo Arancibia +2 more
doaj
Effects of protection on large‐bodied reef fishes in the western Indian Ocean
Abstract Predatory and large‐bodied coral reef fishes have fundamental roles in the functioning and biodiversity of coral reef ecosystems, but their populations are declining, largely due to overexploitation in fisheries. These fishes include sharks, groupers, Humphead wrasse (Cheilinus undulatus), and Green Humphead parrotfish (Bolbometopon muricatum).
Melita Samoilys +4 more
wiley +1 more source
Se presenta un análisis de los agentes económicos e instituciones implicadas en las actividades económicas realizadas en el caso del manglar de San Blas, en la costa de Nayarit (México).
Enrique Sanjurjo Rivera +1 more
doaj
TERRITORIAL USE RIGHTS IN CHILEAN FISHERIES [PDF]
Resource /Energy Economics and Policy,
Gonzalez, Exequiel
core +1 more source
Sistema pesquero y políticas pesqueras [PDF]
Los temas pesqueros se ubican en la intersección de los sistemas económicos y de los naturales; son complejos y contienen resultados inherentemente inciertos.
Bertolotti, María Isabel
core
Conservation benefits of a large marine protected area network that spans multiple ecosystems
Abstract Marine protected areas (MPAs) are widely implemented tools for long‐term ocean conservation and resource management. Assessments of MPA performance have largely focused on specific ecosystems individually and have rarely evaluated performance across multiple ecosystems either in an individual MPA or across an MPA network.
Joshua G. Smith +23 more
wiley +1 more source
Se analizó el estado de explotación de la población de langosta (Panulirus argus) en el archipiélago de San Andrés, Providencia y Santa Catalina, a partir de los datos de desembarque y la composición por talla (industrial) entre 1994 y 2004. Mediante el
Carlos A. Borda, Raúl Cruz
doaj
Voces de las pesquerías artesanales africanas [PDF]
De Senegal a Togo, de Guinea-Bisáu a Mauritania, de Túnez a Ghana, las comunidades costeras que viven de la pesca muestran el mismo apego por el mar y enfrentan los mismos desafíos.
Gorez, Béatrice
core

