Results 21 to 30 of about 197,801 (175)
Roadkill patterns in Latin American birds and mammals
Global Ecology and Biogeography, Volume 31, Issue 9, Page 1756-1783, September 2022., 2022 Abstract Aim Roads are a major threat for wildlife, degrading habitat and causing mortality via wildlife–vehicle collisions. In Latin America, the conjunction of high biodiversity and a rapidly expanding road network is reason for concern. We introduce an approach that combines species traits and habitat preferences to describe vulnerability and map ...
Pablo Medrano‐Vizcaíno +6 more
wiley +1 more source
Effects of harvesting on subtidal kelp forests (Lessonia trabeculata) in central Chile
Ecosphere, Volume 13, Issue 3, March 2022., 2022 Abstract The systematic degradation of marine ecosystems is a global phenomenon that has important and diverse consequences including biodiversity loss and reduced ecosystem service provisions. In temperate regions, subtidal kelp forests are dominant ecosystems in rocky coasts, subjected to the influence of local‐scale stressors and regional ...
Bryan Bularz +4 more
wiley +1 more source
Conservation Biology, Volume 35, Issue 5, Page 1463-1472, October 2021., 2021 Abstract Illegal, unregulated, and unreported (IUU) fishing poses a major threat to effective management of marine resources, affecting biodiversity and communities dependent on these coastal resources. Spatiotemporal patterns of industrial fisheries in developing countries are often poorly understood, and global efforts to describe spatial patterns of
Philip D. Doherty +10 more
wiley +1 more source
Large‐scale patterns of green turtle trophic ecology in the eastern Pacific Ocean
Ecosphere, Volume 12, Issue 6, June 2021., 2021 Abstract Trophic position and niche width are fundamental components of a species’ ecology, reflecting resource use, and influencing key demographic parameters such as somatic growth, maturation, and survival. Concepts about a species’ trophic niche space have important implications for local management and habitat protection, and can shed light about ...
Jeffrey A. Seminoff +20 more
wiley +1 more source
Community‐based conservation strategies to end open access: The case of Fish Refuges in Mexico
Conservation Science and Practice, Volume 3, Issue 1, January 2021., 2021 Abstract Secure property rights are often seen as a precondition of incentives for long‐term sustainable use by communities dependent on natural resources. Securing formal property rights can be challenging in coastal small‐scale fisheries, which often operate under open access conditions.
Anastasia C.E. Quintana, Xavier Basurto
wiley +1 more source
Pesca artesanal en la costa sur de Jalisco: reflexiones sobre su investigación y manejo
Sociedad y Ambiente, 2023 La ciencia desempeña un papel fundamental en el manejo pesquero. Sin embargo, a pesar de su evidente producción y acumulación, existe una desconexión con su uso en la mitigación y solución de problemáticas.
Adán Aranda-Fragoso +2 more
doaj +1 more source
Revista de Biología Tropical, 2023 Introducción: Hasta hoy, no ha sido analizado el esfuerzo pesquero por parte de flotas extranjeras en el Pacífico de Costa Rica. Objetivo: Determinar la distribución espacial de su esfuerzo pesquero, variables que moldean esa distribución, y si esas ...
Priscilla Cubero-Pardo +4 more
semanticscholar +1 more source
Revista de Investigación Agraria y Ambiental, 2017 Se presentan las experiencias de gestión de recursos pesqueros en resguardos indígenas del Amazonas colombiano y los resultados y limitaciones del proceso adelantado para la construcción de acuerdos comunitarios de pesca.
Catalina Trujillo Osorio +2 more
doaj +1 more source
Análisis socioeconómico de la pesquería de calamar gigante en Guaymas, Sonora
Economía, Sociedad y Territorio, 2011 En este trabajo hacemos un análisis socioeconómico de la pesquería de calamar gigante en Guaymas, Sonora. Se generó una base de datos con información pesquera y se aplicó una encuesta a pescadores y a trabajadores de la industria del calamar para ...
Francisco Javier de la Cruz-González +5 more
doaj +3 more sources
, 2023 La economía peruana depende en gran medida de los recursos marinos a través de la pesca. Las crisis sucesivas han llevado a todos los actores, incluidos los científicos, a comprender estos cambios en el medio ambiente del Pacífico Sur. Tras 20 años de implicación del IRD, principalmente al lado del Imarpe y de las universidades, una serie de impactos ...
Bertrand, Arnaud +3 more
openaire +3 more sources