Results 21 to 30 of about 434 (155)

Variaciones estacionales en el desempeño reproductivo y larvario de la concha nácar Pteria sterna asociadas con condiciones ambientales anómalas

Ciencias Marinas, 2023
Se estudió el desempeño reproductivo y larvario de Pteria sterna en relación a factores ambientales anómalos, hipotetizando que la transición entre los eventos de La Niña y El Niño 2008-2009 afectó los periodos “normales” para recolectar reproductores ...
Eliana Gómez-Robles, Héctor Acosta-Salmón, José M Mazón-Suástegui, Pedro E Saucedo   +3 more
doaj   +1 more source

Acuacultura: Visión general

Pädi Boletín Científico de Ciencias Básicas e Ingenierías del ICBI, 2014
La acuacultura es la actividad en la que se crían diferentes especies de productos pesqueros. Ha cobrado importancia económica debido a que en gran parte del mundo existen condiciones hidrológicas, topográficas y edafológicas adecuadas para que se desarrolle de forma exitosa.
openaire   +1 more source

Interactive Effects of Temperature and Soybean Meal‐Based Diets on the Physiological Status of Juvenile Totoaba macdonaldi: Growth and Blood Parameters

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Growth and haematological parameters are used in aquaculture as indicators of the health of cultivated fish in response to changes in diet and the physicochemical conditions of the water. In this study, the physiological status of Totoaba macdonaldi was evaluated based on growth, haematological parameters and blood chemistry in response to two
Eloy Eduardo Yen‐Ortega, Juan Gabriel Correa‐Reyes, Mónica Hernández‐Rodríguez   +2 more
wiley   +1 more source

Diagnóstico de la acuacultura en el municipio de Alvarado, Veracruz, México

Ra Ximhai, 2014
La presente investigación tiene como objetivo analizar la situación actual de las granjas acuíc olas en el municipio de Alvarado, Veracruz , México . Durante este estudio se realizaron 29 entrevistas dirigidas a las unidades o productores acuícolas. Se anal izaron 24 variables incluidas dentro de los aspectos socioeconómicos, técnicos, comercialización
Lenin Rangel López, Fabiola Lango Reynoso, Alberto Asian Hoyos, María del Refugio Castañeda Chávez   +3 more
openaire   +1 more source

Governance Arrangements That Fit Social‐Ecological Context Are Associated With Fishery Sustainability

Fish and Fisheries, Volume 27, Issue 2, Page 381-399, March 2026.
ABSTRACT In many parts of the world, natural resources are primarily managed by governance arrangements at the local level. Those arrangements range from collective, such as cooperatives and associations, to individualistic, such as patrons and owner‐operators.
Mateja Nenadović, Alfredo Giron, Timothy Frawley, Adrian Munguia‐Vega, Kara E. Pellowe, Erica Ferrer, David Gill, Blanca González‐Mon, Andrew F. Johnson, Emilie Lindkvist, Fiorenza Micheli, Amy H. Weaver, Octavio Aburto, Ana Laura Flores‐Morales, Fiona Gladstone, Elizabeth Mansfield, Guido Marinone, Alejandro Parés‐Sierra, Anastasia Quintana, Jessica Reilly Moman, Salvador Rodriguez Van Dyck, Maja Schlueter, Jorge Torre, Björn Vollan, Heather M. Leslie, Xavier Basurto   +25 more
wiley   +1 more source

First records of xanthochromism in common snook, Centropomus undecimalis (Actinopterygii: Carangiformes: Centropomidae), collected in the Gulf of Mexico [PDF]

Acta Ichthyologica et Piscatoria
The first case of xanthochromism in a female common snook, Centropomus undecimalis (Bloch, 1792), in the southern Gulf of Mexico is described. The specimen supporting this record was caught off the coast of Tabasco, Mexico and it represents the first ...
Armando T. Wakida-Kusunoki, Vicente Anislado-Tolentino, Luis Fernando Del Moral-Flores, Rodolfo Castro-Barbosa   +3 more
doaj   +3 more sources

Sobre el cultivo de tilapia: relación entre enfermedades y calidad del agua

Revista Latinoamericana de Difusión Científica, 2022
La tilapia, originaria de África, ha sido introducida en cientos de países con fines de cultivo, generando un importante mercado, cubriendo necesidades alimentarias de amplios sectores de la población. La introducción de la tilapia ha traído problemas de
Amelia Paredes-Trujillo, Manuel Mendoza-Carranza   +1 more
doaj   +1 more source

Combining Historical and Ecological Methods Provides New Insights for the Recognition of Biogeographical Areas and Their Relationships: The Case of the Gulf of Mexico

Journal of Biogeography, Volume 53, Issue 3, March 2026.
ABSTRACT Aim Biogeographical regionalisation is an evolutionary system of nested areas representing the geographic organisation of life on the planet, which is fundamental for understanding basic and applied aspects related to the ecology, evolution and conservation of biotas and their habitats.
José María Ahuatzin‐Hernández, Juan J. Morrone, Víctor M. Vidal‐Martínez, Alejandro J. Souza   +3 more
wiley   +1 more source

Multi‐Scale Habitat Selection of Greater Caribbean Manatees in Sian Ka'an Biosphere Reserve, Mexico

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Habitat selection describes population distribution as a function of environmental features. It is a fundamental process with primordial ecological and evolutionary implications. To accurately describe habitat selection, it is important to identify temporal and spatial scales perceived by the population and use these scales when modeling ...
Émilie Gagnon, Nataly Castelblanco‐Martínez, Eric A. Ramos, Irma Daniela Aguilera‐Miranda, Julián A. Velasco, Beth Brady, Guillaume Rieucau, Julien G. A. Martin   +7 more
wiley   +1 more source

Length–Weight and Condition Factor of 14 Elasmobranch Species Caught as Bycatch by Artisanal Shrimp Trawls in a Coastal Lagoon System From Northwest Mexico

Journal of Applied Ichthyology, Volume 2026, Issue 1, 2026.
The lack of biometric data on chondrichthyan species has impeded the implementation of management strategies essential for the conservation of sharks and rays captured using different fishing gears in coastal ecosystems. This study aims to assess morphometric relationships (length–weight [LW], length–dorsal length [DL], and length–disc width [DW]) and ...
Adrián Felipe González-Acosta, Carlos Hiram Rábago-Quiroz, Gorgonio Ruiz-Campos, Juan Antonio García-Borbón, María del Carmen Alejo-Plata, Joaquín David Magaña, Upali S. Amarasinghe   +6 more
wiley   +1 more source