Results 31 to 40 of about 447 (154)

Caracterización de la ovoposición del caracol Pomacea flagellata (Say, 1827) bajo condiciones experimentales

open access: yesRevista Peruana de Biología, 2016
Pomacea flagellata es un caracol conspicuo de zonas tropicales y subtropicales de América, que se ha consumido desde tiempos prehispánicos y actualmente es considerado sobreexplotado.
Alberto de Jesús-Navarrete   +1 more
doaj   +1 more source

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

open access: yesFish 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   +25 more
wiley   +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

open access: yesJournal 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   +3 more
wiley   +1 more source

Género, acuicultura y división del trabajo: un estudio de caso en la Cooperativa Ix’cay, Yucatán (México)

open access: yesNaturaleza y Sociedad: Desafíos Medioambientales
En contextos rurales caracterizados por la marginación social, la acuicultura se articula a la diversificación económica y las múltiples actividades de sus habitantes.
Cynthia Gutiérrez Pérez   +1 more
doaj   +1 more source

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

open access: yesMarine 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   +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

open access: yesJournal 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   +6 more
wiley   +1 more source

El cambio climático global: impacto y adaptación de la acuacultura mexicana

open access: yesRevista Mexicana de Ciencias Agrícolas, 2017
México es uno de los países del mundo más afectado por el Cambio Climático Global (CCG). El estado de Veracruz (localizado en la costa del golfo de México) es impactado por fuertes ciclones y tormentas tropicales cada año. Este estado es uno de los mayores productores de tilapia en el país.
Diego Esteban Platas-Rosado   +3 more
openaire   +1 more source

Composition and conservation status of rays sold in Baja California Sur, Mexico

open access: yesConservation Science and Practice, Volume 7, Issue 12, December 2025.
An analysis of the species composition of ray species sold under a general label in La Paz, Baja California, Sur Mexico. DNA barcode sequencing of the CO1 gene was utilized to assess ray filets, and species identification was compared to IUCN Red List to understand the vulnerability status of ray species being sold.
Isabella C. Ossiander   +11 more
wiley   +1 more source

La cooperación como proceso: construcción de la etnografía institucional en Bangladesh

open access: yesEconomía, Sociedad y Territorio, 2001
El texto presenta una investigación acerca de las relaciones entre las diferentes organizaciones que participan en los proyectos de desarrollo, tomando como caso de estudio un proyecto de acuacultura en Bangladesh.
DAVID LEWIS
doaj   +3 more sources

Uso de geotextil no tejido (GNT) como medio de soporte en un biofiltro percolador para sistemas de recirculación acuícola (SRA)

open access: yesCiencia e Ingeniería Neogranadina
Contexto: En acuacultura, los sistemas de recirculación acuícola (SRA) son una tecnología emergente que en los últimos años ha logrado gran aceptación mundial.
Giovany Alexander Jojoa Cabrera   +2 more
doaj   +1 more source

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