Results 31 to 40 of about 427 (164)

Componentes de la dieta de juveniles de tortuga verde con fibropapiloma en un área de alimentación en villa Clara, Cuba

open access: yesRevista de Investigaciones Marinas, 2023
La distribución y calidad de las áreas de desarrollo de los juveniles de tortugas marinas son poco conocidas a nivel mundial y dentro del archipiélago cubano.
Andy J. Russet Rodríguez   +2 more
doaj   +1 more source

Métodos de laboratorio utilizados en la rehabilitación de una Tortuga verde (Chelonia mydas) con fractura múltiple de caparazón [PDF]

open access: yes, 2019
La Tortuga verde (Chelonia mydas) habita los mares tropicales y subtropicales del mundo. Esta especie se encuentra gravemente amenazada por efectos antrópicos por lo que se halla incluida en el Apéndice I de la Convención sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestres, y para la Unión Internacional para la ...
Díaz Burgos, Laura
openaire   +2 more sources

Nesting preferences of the green sea turtle (Chelonia mydas L.) and the hawksbill sea turtle (Eretmochelys imbricata L.) in the SW of Mahe Island in the Seychelles

open access: yesAnimal Biodiversity and Conservation, 2021
Preferencias de la tortuga verde (Chelonia mydas L.) y la tortuga carey (Eretmochelys imbricata L.) con respecto al anidamiento en el suroeste de la isla Mahé en las Seychelles Los datos relativos a las 212 tortugas que llegan a las playas del suroeste
F. Mata, P. Mata
doaj   +1 more source

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

open access: yesConservation 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   +9 more
wiley   +1 more source

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

Global warming facilitates the nesting of the loggerhead turtle on the Mediterranean coast of Spain

open access: yesAnimal Conservation, Volume 26, Issue 3, Page 365-380, June 2023., 2023
Average summer sand temperature (July 20th–August 10th) at 40 cm deep in Spanish Mediterranean beaches, as reconstructed from air temperature at El Prat beach, has increased from 1950 to 2019 (top figure). As a result, the duration of the viable nesting window for loggerhead turtles (bottom figure) has also increased and the thermal environment has ...
L. Cardona   +9 more
wiley   +1 more source

Genetic variation among sea turtle life stages and species suggests connectivity among ocean basins

open access: yesEcology and Evolution, Volume 12, Issue 11, November 2022., 2022
Regional genetic differentiation based on mitochondrial DNA (mtDNA) occurs in migratory species with natal philopatry such as sea turtles. To assess connectivity among sea turtle life stages and ocean basins, we (1) genotyped juveniles sampled in the Gulf of Mexico from the rarely observed dispersal stage; (2) estimated rookery contributions using a ...
Katrina F. Phillips   +4 more
wiley   +1 more source

Morphology of ctenostome bryozoans: 5. Sundanella, with description of a new species from the Western Atlantic and the Multiporata concept

open access: yesJournal of Morphology, Volume 283, Issue 9, Page 1139-1162, September 2022., 2022
Sundanellid ctenostomes are a little investigated group of ctenostome bryozoans of ambiguous phylogenetic affiliation. In this study, we describe the soft‐body morphology of sundanellids from two localities, Singapore and Florida, to find characters elucidating the detailed anatomy of these animals and find characters supporting its relationship to ...
Thomas Schwaha   +2 more
wiley   +1 more source

Identification of the Gulf of Mexico as an important high‐use habitat for leatherback turtles from Central America

open access: yesEcosphere, Volume 12, Issue 8, August 2021., 2021
Abstract Endangered leatherback sea turtles (Dermochelys coriacea) are wide‐ranging, long‐distance migrants whose movements are often associated with environmental cues. We examined the spatial distribution and habitat use for 33 satellite‐tracked leatherbacks from nesting beaches on the Caribbean coast of Costa Rica and Panama from 2004 to 2018, an ...
Daniel R. Evans   +3 more
wiley   +1 more source

Research trends in U.S. national parks, the world's “living laboratories”

open access: yesConservation Science and Practice, Volume 3, Issue 6, June 2021., 2021
Abstract U.S. national parks are essential public assets for preserving natural and cultural resources and for decades have provided natural laboratories for scholarly research. However, park research, and how it may be biased, has not been inventoried at a national scale.
Jelena Vukomanovic, Joshua Randall
wiley   +1 more source

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