Results 61 to 70 of about 7,093 (169)

Refining a molecular tool kit to capture tropicalization in Mediterranean marine protected areas

Conservation Science and Practice, Volume 8, Issue 5, May 2026.
We assess complementarity and trade‐offs between visual census and eDNA metabarcoding for monitoring fish community changes in MPAs. Abstract Tropicalization, the process by which tropical species expand their ranges poleward due to global ocean warming, is a prominent threat to Mediterranean marine ecosystems, challenging their effective management ...
Erika Frances Neave, Charalampos Dimitriadis, Peter Shum, Ana Riesgo, Stefano Mariani   +4 more
wiley   +1 more source

Estudio de alternativas para la evaluación de la frescura y la calidad del boquerón ("Engraulis Encrasicholus") y sus derivados [PDF]

, 2005
[spa] El objetivo de esta Tesis Doctoral fue el estudio de la calidad del boquerón ( Engraulis encrasicholus ) en función de los cambios sensoriales, químicos y microbiológicos, tanto durante el almacenamiento en hielo del producto no procesado como ...
Pons Sánchez-Cascado, Sofía
core   +2 more sources

Effect of natural antioxidants on the quality of frozen sardine fillets (Sardina pilchardus)

Frontiers in Marine Science, 2014
The use of new technologies / processes provides different benefits on seafood sector, namely by enhanced the shelf-life of fish products with high polyunsaturated fatty acid composition.
Rui Manuel Maneta Ganhão
doaj   +1 more source

The Fish Behind Fish Feed: Rethinking Transparency Using DNA Tools

Fish and Fisheries, Volume 27, Issue 3, Page 771-780, May 2026.
ABSTRACT Aquaculture is now the fastest growing food sector and may be a promising solution to increasing seafood demands. Yet, carnivorous aquaculture species such as salmon and seabass continue to rely on fishmeal and fish oil (FMFO), which are derived largely from pelagic fish that are sometimes key to the food security of some coastal nations. This
Marine Cusa, Matilda Binner, Giulia Maiello, Rosalie Dowell, Stefano Mariani   +4 more
wiley   +1 more source

Do Microplastics Contaminate Fish from the Very Beginning of Their Life Cycle?

Proceedings
Introduction: The physical characteristics of microplastics (MPs), particularly their size and color, closely resemble natural food prey for several marine organisms, leading to active or accidental ingestion by marine species, including fish larvae ...
Sabrina M. Rodrigues, Francisca Espincho, Michael Elliott, Cristina Marisa R. Almeida, Sandra Ramos   +4 more
doaj   +1 more source

Multi‐Seasonal eDNA Metabarcoding Highlights a Resurgence in Fish Diversity Across a Severely Impacted Estuarine Ecosystem

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Aquatic ecosystems have been in an alarming state of decline for decades. In particular, estuarine ecosystems have experienced long‐term declines in fish diversity due to factors such as habitat degradation, pollution and altered hydrology. Monitoring these systems is often limited by the difficulty and cost of conventional survey methods.
Jake M. Jackman, Naiara Guimarães Sales, Chiara Benvenuto, Andrea Drewitt, Andrew Wolfenden, Peter E. Robins, Ilaria Coscia, Allan D. McDevitt   +7 more
wiley   +1 more source

Biología y pesca de la sardina Sardina pilchardus (Walbaum)

, 1928
Temas de estudio sobre la Biología de la sardina de utilidad para la pesca de esta especie. Importancia de las estadistícas de pesca. - Zonas y épocas de pesca de las diferentes especies de sardina: Sardina pilchardus, Sardina sagar, Sardina ...
Buen y Lozano, Fernando de
core  

Ecosystem Impacts of the Landing Obligation for Unwanted Catch in Thermaikos Gulf (Greece)

Fisheries Management and Ecology, Volume 33, Issue 2, Page 246-259, April 2026.
ABSTRACT Discards by marine commercial fisheries have been an issue of major concern to the scientific community in recent years. We modeled the ecological and trophic consequences of a mandatory landing obligation (LO) regulated by the reformed Common Fisheries Policy [Regulation (EU) 1380/2013] on the Thermaikos Gulf ecosystem (northwestern Aegean ...
Ioannis Keramidas, Donna Dimarchopoulou, Ioanna Argyrou, Athanassios C. Tsikliras   +3 more
wiley   +1 more source

Criterios de Interpretación de la Edad en los Otolitos de la Sardina (Sardina pilchardus) Atlántica Europea [PDF]

, 2016
Este manual tiene como objetivo describir los métodos para la determinación de la edad anual de la sardina (Sardina pilchardus, Walbaum, 1792). Las técnicas para la determinación de la edad en estructuras calcificadas de especies pelágicas y bentónicas (
Villamor, B. (Begoña), Sánchez-Barba, M.J. (María José), Riveiro, Isabel, Villamor, Begoña, Loureiro-Caride, María Isabel, Loureiro-Caride, M.I. (María Isabel), Sánchez-Barba, María José, Riveiro, I. (Isabel)   +7 more
core  

Sardine regime shifts off Portugal: a time series analysis of catches and wind conditions

Scientia Marina, 2003
Decadal changes have been observed in the annual catch of sardine (Sardina pilchardus W). Long-term changes have also been observed in alongshore winds off Portugal in the last decades in winter months.
M. F. Borges, A. M. P. Santos, N. Crato, H. Mendes, B. Mota   +4 more
doaj   +1 more source