Status and global population trend of the Magellanic penguin Spheniscus magellanicus along the Argentine coast [PDF]
Scientific ReportsThe Magellanic penguin Spheniscus magellanicus is one of the emblematic species of the Argentine Atlantic coast, and its population dynamics provide valuable information for coastal ecosystem monitoring.
Jesica D. Hombre +4 more
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Moving Northwards: Life-History Traits of the Invasive Green Crab (Carcinus maenas) Expanding into the Southwestern Atlantic [PDF]
BiologyThe invasive European green crab (Carcinus maenas) poses a significant ecological threat due to its rapid global spread and disruptive impact on coastal ecosystems.
Micaela Müller Baigorria +2 more
doaj +2 more sources
Density-dependent changes in the distribution of Southern Right Whales (Eubalaena australis) in the breeding ground Peninsula Valdés [PDF]
PeerJ, 2018 Background The Southern Right Whale (Eubalaena australis) population of the South–western Atlantic Ocean is recovering. In the breeding ground of Peninsula Valdés, as a consequence of the population growth, expansion to new areas by some types of groups ...
Nicolas Sueyro +3 more
doaj +3 more sources
Social networks and the conservation of fish [PDF]
Communications Biology, 2022 The study of animal societies has been increasingly explored with social network analysis. In this Perspective, the importance of these networks in directing conservation efforts of fish is highlighted.
David Villegas-Ríos +2 more
doaj +2 more sources
Elevated temperatures increase abnormalities in embryos and reduce larval survival in serpulid polychaetes [PDF]
Biology Open, 2023 J. Pablo Sánchez-Ovando +2 more
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Coase y los recursos pesqueros marinos [PDF]
FACES, 2003 La naturaleza y los costos elevados de investigación, información, seguimiento-control-vigilancia (SCV) y contractuales de los recursos pesqueros justifican la intervención del Estado en su ordenación.
Patricia Gualdoni, Elizabeth Errazti
doaj +2 more sources
¿Estamos manejando correctamente los recursos marinos en Costa Rica?
Ciencias Ambientales, 2023 Resumen La explotación de los recursos costero-marinos en nuestras costas ha ocurrido desde hace unos 12 000 años; esta actividad ha sido intensa y con menosprecio por el estado del recurso que se explota; como consecuencia, muchos de los recursos ...
Jorge A. Jiménez Ramón
doaj +3 more sources
Larval Fish Community in the Northwestern Iberian Upwelling System during the Summer Period
Oceans, 2021 The Galician shelf (northwestern Iberian Peninsula) is a highly dynamic area with an important multi-species fisheries industry that exploits resources from several habitats, characterized by being not only highly diverse, rich, and productive but also ...
Sonia Rábade Uberos +3 more
doaj +1 more source
Cambio climático y recursos marinos
Revista Ciencia y Tecnología, 2016 No hay resumen ...
Verónica Caviedes +1 more
openaire +4 more sources
How to assign a catch value to fishing grounds when fisheries statistics are not spatially explicit
Scientia Marina, 2008 Fishery statistics do not usually include small-scale spatial references to assess the effects of natural or human disturbances. We present a methodology which assigns a geographical origin to the catches and assesses the total revenue of the fishing ...
Pablo Pita +2 more
doaj +1 more source