Results 11 to 20 of about 1,160 (172)

The Digestive Tract of Cephalopods: Toward Non-invasive In vivo Monitoring of Its Physiology [PDF]

Frontiers in Physiology, 2017
Ensuring the health and welfare of animals in research is paramount, and the normal functioning of the digestive tract is essential for both. Here we critically assess non- or minimally-invasive techniques which may be used to assess a cephalopod's ...
Giovanna Ponte, Giovanna Ponte, Antonio V. Sykes, Gavan M. Cooke, Eduardo Almansa, Paul L. R. Andrews, Paul L. R. Andrews   +6 more
doaj   +2 more sources

North Atlantic Oscillation drives the annual occurrence of an isolated, peripheral population of the brown seaweed Fucus guiryi in the Western Mediterranean Sea [PDF]

PeerJ, 2017
The canopy-forming, intertidal brown (Phaeophyceae) seaweed Fucus guiryi is distributed along the cold-temperate and warm-temperate coasts of Europe and North Africa.
Ignacio J. Melero-Jiménez, A. Enrique Salvo, José C. Báez, Elena Bañares-España, Andreas Reul, Antonio Flores-Moya   +5 more
doaj   +3 more sources

Author Correction: Noble gas isotopes reveal degassing-derived eruptions at Deception Island (Antarctica): implications for the current high levels of volcanic activity [PDF]

Scientific Reports, 2022
Antonio M. Álvarez-Valero, Hirochika Sumino, Antonio Caracausi, Antonio Polo Sánchez, Ray Burgess, Adelina Geyer, Javier Borrajo, José A. Lozano Rodríguez, Helena Albert, Meritxell Aulinas, Elena Núñez-Guerrero   +10 more
doaj   +2 more sources

Environmental and human factors shape the trophic ecology of a widespread marine predator. [PDF]

J Anim Ecol
Our study reveals how environmental factors and fishing pressure influence swordfish diet, highlighting trophic shifts under future climate scenarios. We provide a novel framework to strengthen our ability to plan for and manage the redistribution of species under global change ensuring that the energetic needs of predators are met.
Fernández-Corredor E, Fuster-Alonso A, Ramírez F, Giménez J, García-Barcelona S, Macías D, Coll M, Navarro J.   +7 more
europepmc   +2 more sources

Exploring <i>Isochrysis galbana</i> Biomass Formats: Effects on Live Prey Oxidative Status and Lipid Profiles for Their Potential Use in Aquaculture Larval Nutrition. [PDF]

Aquac Nutr
Feeding marine larvae commonly relies on live prey, which must be enriched with lipid emulsions and/or microalgae rich in long‐chain polyunsaturated fatty acids (LC‐PUFA) before being added to larval tanks. This enrichment enhances the nutritional value of live feed and supports larval health and growth.
Galindo A, Pérez JA, Mora A, Reis DB, Almansa E, Jiménez IA, Barreto MC, Venuleo M, Acosta NG, Rodríguez C.   +9 more
europepmc   +2 more sources

Abundance and Structure of the Zooplankton Community During a Post-eruptive Process: The Case of the Submarine Volcano Tagoro (El Hierro; Canary Islands), 2013-2018

Frontiers in Marine Science, 2021
The mesozooplankton community was analyzed over a 6-year period (2013-2018) during the post-eruptive stage of the submarine volcano Tagoro, located south of the island of El Hierro (Canary Archipelago, Spain).
María Luz Fernández de Puelles, Magdalena Gazá, Miguel Cabanellas-Reboredo, Alba González-Vega, Inma Herrera, Carmen Presas-Navarro, Jesús M. Arrieta, Eugenio Fraile-Nuez   +7 more
doaj   +1 more source

Severe Deoxygenation Event Caused by the 2011 Eruption of the Submarine Volcano Tagoro (El Hierro, Canary Islands)

Frontiers in Marine Science, 2022
The shallow, near-shore submarine volcano Tagoro erupted in October 2011 at the Mar de las Calmas marine reserve, south of El Hierro island. The injection of lava into the ocean had its strongest episode during November 2011 and lasted until March 2012 ...
Alba González-Vega, Alba González-Vega, Izar Callery, Izar Callery, Jesús M. Arrieta, J. Magdalena Santana-Casiano, J. Francisco Domínguez-Yanes, J. Francisco Domínguez-Yanes, Eugenio Fraile-Nuez   +8 more
doaj   +1 more source

Hidden demographic impacts of fishing and environmental drivers of fecundity in a sea turtle population

Conservation Biology, Volume 37, Issue 5, October 2023., 2023
Abstract Fisheries bycatch is a critical threat to sea turtle populations worldwide, particularly because turtles are vulnerable to multiple gear types. The Canary Current is an intensely fished region, yet there has been no demographic assessment integrating bycatch and population management information of the globally significant Cabo Verde ...
Michael J. Roast, Samir Martins, Lourdes Fernández‐Peralta, José Carlos Báez, Ahmed Diame, David March, Jazel Ouled‐Cheikh, Adolfo Marco, Jacob González‐Solís, Luis Cardona   +9 more
wiley   +1 more source

Spatial variability of life-history parameters of the Atlantic chub mackerel (Scomber colias), an expanding species in the northeast Atlantic

Scientia Marina, 2022
Atlantic chub mackerel is a pelagic species present in the Atlantic Ocean that in recent decades has expanded northwards in the eastern Atlantic. Fish samples were collected in scientific surveys and commercial catches between 2011 and 2019. We analysed
Rosario Domínguez-Petit, María Rosario Navarro, Marta Cousido-Rocha, Jorge Tornero, Fernando Ramos, Alba Jurado-Ruzafa, Cristina Nunes, Carmen Hernández, Andreia V. Silva, Jorge Landa   +9 more
doaj   +1 more source

The South Atlantic Circulation Between 34.5°S, 24°S and Above the Mid‐Atlantic Ridge From an Inverse Box Model

Journal of Geophysical Research: Oceans, Volume 128, Issue 5, May 2023., 2023
Abstract The South Atlantic Ocean plays a key role in the heat exchange of the climate system, as it hosts the returning flow of the Atlantic Meridional Overturning Circulation (AMOC). To gain insights on this role, using data from three hydrographic cruises conducted in the South Atlantic Subtropical gyre at 34.5°S, 24°S, and 10°W, we identify water ...
Cristina Arumí‐Planas, María Dolores Pérez‐Hernández, Josep L. Pelegrí, Pedro Vélez‐Belchí, Mikhail Emelianov, Verónica Caínzos, Luis Cana, Yvonne L. Firing, Luis García‐Weil, Daniel Santana‐Toscano, Alonso Hernández‐Guerra   +10 more
wiley   +1 more source