Results 71 to 80 of about 50,960 (243)

Environmental Justice in the Brazilian Coastal Food Systems: Policies, Institutions, and Knowledges on Small‐Scale Fishers and Energy Development

open access: yesWorld Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT This study explores environmental justice issues in coastal food systems, focusing on conflicts between small‐scale fisheries and the energy sector due to differing goals in managing food and energy sources. It does so by examining the interdependence between institutions, policies, and different types of knowledge; key elements in building ...
Mateus Henrique Amaral   +6 more
wiley   +1 more source

Subsector pesca en Colombia [PDF]

open access: yes, 2005
Estudio que explica la situación del subsector de pesca en Colombia a 2005, mediante la descripción de su entorno económico, tecnológico, organizacional, ocupacional, educativo y ambiental así como sus tendencias de desarrolloStudy that explains the ...

core  

Pesca: tocant fons - 30 minuts [PDF]

open access: yes, 2023
Els estocs de peix al Mediterrani no es recuperen i la política pesquera comuna europea retalla dies de pesca a la flota d'arrossegament.
Company, Joan B., Sardà, Francisco
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CURVA DE SELETIVIDADE EM REDES DE EMALHAR UTILIZADAS NA CAPTURA DE CHIMBORí­Å , Sizodon nasutus KNER, 1859 (PISCES CYPRINIFORMES)

open access: yesBoletim do Instituto de Pesca, 2018
 Determinação da curva de seletividade das redes de emalhar utilizadas na captura de chimborê, Schizodon nasutus Kner,1859 (Pisces, Cypriniformes), e a relação entre os comprimentos médio, mí­­nimo e máximo dos indiví­­duos capturados e o tamanho das ...
Elmar Cardozo CAMPOS   +3 more
doaj  

Critical Status of the Endangered Limpet Patella candei in the Canary Islands: Historical Population Trend and Environmental Stressors

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 7, July 2026.
ABSTRACT The Macaronesian endemic limpet Patella candei, also known as the ‘majorera limpet’, is an endangered species with a restricted distribution limited to Fuerteventura (Canary Islands) and the Selvagens Islands (Madeira). This study assessed its current distribution and conservation status in Fuerteventura through field surveys conducted in 2022,
Marina Aliende‐Hernández   +3 more
wiley   +1 more source

Diagnóstico da pesca de isca-viva empregada pela frota atuneira no sudeste e sul do Brasil [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Aquicultura, Florianópolis, 2013.A sardinha-verdadeira (Sardinella brasiliensis), espécie de peixe pelágico, nativa do litoral ...
Occhialini, Daniela Sarcinelli
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DINÂMICA DA NUTRIÇÃO DA "PESCADA DO PIAUÍ" Plagioscion squamosissimus (HECKEL, 1840) (OSTEICHTHYES, SCIAENIDAE), NA REPRESA DE IBITINGA (21º46’S í  48º59’W), RIO TIETí­Å , ESTADO DE SÃO PAULO, BRASIL

open access: yesBoletim do Instituto de Pesca, 2018
O í­­ndice médio de repleção, o fator de condição e a frequência relativa dos estádios de repleção são analisados em função das estações do ano. Estabelece-se a época em que os indiví­­duos de Plagioscion squamosissimus (Heckel, 1840) da Represa de ...
Ricardo Amaro dos SANTOS   +3 more
doaj  

Trends in Aquatic Environmental DNA Research in Alaska

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Environmental DNA (eDNA) analysis is an emerging tool with significant potential to advance biomonitoring, particularly in remote and logistically challenging environments. To evaluate the state of eDNA research in Alaska, we conducted a literature review and a regional survey and results provide the first comprehensive overview of eDNA research in ...
Brandi Kamermans   +6 more
wiley   +1 more source

Mulheres e o mar: uma etnografia sobre pescadoras embarcadas na pesca artesanal no litoral de Santa Catarina, Brasil [PDF]

open access: yes, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Antropologia Social, Florianópolis, 2013.Esta é uma tese sobre pescadoras embarcadas na pesca artesanal no Litoral de Santa ...
Gerber, Rose Mary
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High Levels of Straying in Returning, Repeat‐Spawning Atlantic Salmon Between Two Neighbouring Danish Rivers

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We studied the seaward and return migration of Atlantic salmon kelts from both wild and hatchery origin in River Skjern, Denmark. Of the 199 tagged animals, 110 reached the ocean (55%). Only 10 kelts were recorded returning after spending more than 1 year at sea.
Hugo Flávio   +5 more
wiley   +1 more source

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