Results 41 to 50 of about 881 (148)

Sedimentation as a Support Ecosystem Service in Different Ecological Types of Mangroves

open access: yesFrontiers in Forests and Global Change, 2022
Mangrove vegetation is strongly dependent on the climate, the physicochemical variables of the sediment, and the hydrological dynamics. These drivers regulate the distribution of different mangrove ecotypes and their ecosystem services, so the net ...
Siuling Cinco-Castro   +3 more
doaj   +1 more source

Length‐Based Spawning Potential Ratio (LB‐SPR) for Red Grouper (Epinephelus morio) and Associated Species in the Commercial Fishery of the Yucatan Peninsula, Mexico

open access: yesJournal of Applied Ichthyology, Volume 2024, Issue 1, 2024.
The study calculated the Length‐Based Spawning Potential Ratio (LB‐SPR) for several species, including red grouper (Epinephelus morio), black grouper (Mycteroperca bonaci), gag grouper (M. microlepis), yellowtail snapper (Ocyurus chrysurus), lane snapper (Lutjanus synagris), hogfish (Lachnolaimus maximus), and white grunt (Haemulon plumierii).
Luis Alberto Rincón‒Sandoval   +2 more
wiley   +1 more source

Exposición fotográfica: “Paisajes pesqueros campechanos y yucatecos: tradición y modernidad”, Instituto de Geografía, UNAM, Ciudad Universitaria, Cd. Mx., 6 de marzo al 7 de abril de 2017

open access: yesInvestigaciones Geográficas, 2017
Se cumple un año de la primera entrega fotográfica, realizada por José Manuel Crespo Guerrero, que se exhibió en la planta baja del edificio principal del Instituto de Geografía, en la Universidad Nacional Autónoma de México (Jiménez, 2016).
Araceli Jiménez Pelcastre
doaj   +1 more source

Analysis of the fishery and population dynamics of the atlantic thread herring (Opisthonema oglinum) in Yucatán, Mexico

open access: yesCiencias Marinas, 1996
The artisanal fishery of Atlantic thread herring (Opisthonema oglinum) in the coastal region off Celestún, Yucatán, began in 1991 in response to an increase in the demand.
G Mexicano-Cintora, S Salas, MA Cabrera
doaj   +1 more source

Salinity Distribution as a Hydrogeological Limit in a Karstic Watershed in Yucatan

open access: yesJournal of Marine Science and Engineering
In coastal regions, the interaction between freshwater and seawater creates a dynamic system in which the spatial distribution of salinity critically constrains the use of freshwater for human consumption.
Iris Neri-Flores   +5 more
doaj   +1 more source

Influencia del hábitat en las asociaciones nictimerales de peces en una laguna costera tropical

open access: yesRevista Mexicana de Biodiversidad, 2010
Se evaluó la abundancia y recambio de las especies ícticas que habitan en la laguna de Celestún en función de los ciclos de luz y oscuridad y del tipo de hábitats.
Daniel Arceo-Carranza   +3 more
doaj   +1 more source

Repensando el turismo sustentable [PDF]

open access: yes, 2017
El libro aborda la problemática del turismo sustentable que, por un lado, al compartir contornos nebulosos con la sustentabilidad, funciona como un nuevo circuito de acumulación fundamentado en un discurso retórico de desarrollo local; por el otro, se ...
Alimonda, Héctor   +43 more
core  

Heterobothrium lamothei n. sp. (Monogenea: Diclidophoridae) from the gills of Sphoeroides testudineus (Pisces: Tetraodontidae) from the coast of Yucatán, Mexico Heterobothrium lamothei n. sp. (Monogenea: Diclidophoridae) de las branquias de Sphoeroides testudineus (Pisces: Tetraodontidae) de la costa de Yucatán, México

open access: yesRevista Mexicana de Biodiversidad, 2008
The presence of a member of the genus Heterobothrium is described for the first time from the coast of Yucatán Peninsula, southeastern Mexico. Heterobothrium lamothei n. sp.
Víctor M. Vidal-Martínez   +1 more
doaj  

El aviturismo y el desarrollo regional en comunidades de la Península de Yucatán [PDF]

open access: yes, 2015
El turismo en la actualidad es uno de las mejores opciones para para el desarrollo de las comunidades marginadas y con el surgimiento del Ecoturismo y como actividad el Aviturismo u Observación de aves es una de las actividades turísticas que ayuda a la ...
Nahuat Tun, Miguel Angel
core  

Online and offline representations of biocultural diversity: A political ecology perspective on nature-based tourism and indigenous communities in the Brazilian Pantanal [PDF]

open access: yes, 2018
The concept of biocultural diversity is confronted with contemporary changes that impact on local communities, such as globalization and digital transformations.
Arts, K   +5 more
core   +2 more sources

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