Results 31 to 40 of about 237 (156)

RIESGO ECOLÓGICO POR BASURA MARINA EN LA PLAYA “EL HOLANDÉS” DEL PARQUE NACIONAL GUANAHACABIBES, CUBA

open access: yesRevista Centro Azúcar, 2023
Introducción: El Caribe es el segundo mar más contaminado por basura del mundo. Los residuos urbanos de esta región van a basureros a cielo abierto y el 85% de sus aguas residuales no son tratadas, arribando gran parte de estas a las playas.
Daymí Isabel Carrazana García   +2 more
doaj  

CARACTERIZACIÓN DE SITIOS DE ANIDACIÓN DE TORTUGAS MARINAS EN PLAYA LAGARTO, PEDASÍ, PROVINCIA DE LOS SANTOS, PANAMÁ

open access: yesTecnociencia, 2020
Las tortugas marinas son reptiles de gran antigüedad, habitan la tierra desde más de 110 millones de años, estas especies se encuentran amenazadas por el incremento de las actividades antropogénicas.
Humberto Garcés B.   +2 more
doaj   +1 more source

Fibropapillomatosis in immature Green Turtles (Chelonia mydas) from the Gulf of Venezuela

open access: yesRevista Científica, 2021
Fibropapillomatosis (FP) is affecting multiple marine turtle (MT) species worldwide. In Venezuela, the understanding about this neoplastic condition is still in early stage.
Nínive Espinoza-Rodríguez   +1 more
doaj   +1 more source

Magnetic features of marine black turtle natal beaches and implications for nest selection

open access: yesGeofísica Internacional, 2008
Las playas de Colola y Maruata en la costa de Michoacán en el sur de México constituyen dos de los sitios principales de anidación de la tortuga marina negra Chelonia agassizi.
A. L. Fuentes-Farias   +4 more
doaj   +1 more source

Mediterranean Gate Sanctuary for the Protection of Cetaceans

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 12, December 2025.
ABSTRACT The Alboran Sea, located at the western Mediterranean Sea, hosts a diverse and ecologically important cetacean community, including endangered species. However, current marine protected areas (MPAs) in the region are limited in scope, and existing conservation strategies are insufficient to address the wide‐ranging ecological needs of ...
Joan Giménez   +2 more
wiley   +1 more source

Primeros registros de relación simbiótica entre la tortuga verde (Chelonia mydas) y peces de arrecife en el norte del Perú

open access: yesSouth Sustainability, 2023
El presente estudio registró a seis especies de peces de arrecife alimentándose de organismos epibiontes localizados en el caparazón y extremidades en individuos de la tortuga verde (Chelonia mydas) a través del buceo con SCUBA frente a la costa norte ...
Diego Cuba   +2 more
doaj   +1 more source

Stony Coral Tissue Loss Disease Results in Persistent Microbial‐Level Disturbances on Coral Reef Ecosystems

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 6, December 2025.
Reef microbiomes before the arrival of stony coral tissue loss disease (vulnerable stage) during the outbreak (epidemic) and after (endemic). Microbial diversity, network metrics, and functional potential varied among apparently healthy corals and the surrounding water and sediments across the stages.
Stephanie M. Rosales   +4 more
wiley   +1 more source

Mangrove Pollinator Functional Diversity Decreases With Patch Size and Landscape Anthropization

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
This study explores how land use changes impact pollinator diversity in mangrove ecosystems, focusing on the effects of patch size and landscape anthropization on pollinators with different functional traits. Results show that smaller mangrove patches can support higher pollinator abundance, richness, and diversity; however, overall pollinator metrics ...
Paula María Montoya‐Pfeiffer   +4 more
wiley   +1 more source

Tortugas marinas en el mosaico de conservación Bahía Málaga, Pacífico colombiano

open access: yesBoletín de Investigaciones Marinas y Costeras, 2022
The species and sizes of sea turtles present in the Bahía Málaga Conservation Mosaic, Valle del Cauca, were characterized between 2016-2020 through aquatic monitoring and voluntary delivery by native fishermen. The registry of individuals was determined by aquatic monitoring, which was divided into three phases: exploratory sampling, continuous ...
Karla G. Barrientos-Muñoz   +7 more
openaire   +1 more source

Las Tortugas Marinas y Nuestro Tiempo

open access: yesActa Universitaria, 2008
Márquez, René. Las tortugas marinas y nuestro tiempo. México: (SEP; FCE; CONACYT), 2002. (La Ciencia paraTodos; 144).
openaire   +2 more sources

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