Results 71 to 80 of about 1,765 (210)

Almost Seven Decades of Coastal Bird Community Recovery Across Three European Seas

open access: yesGlobal Change Biology, Volume 31, Issue 11, November 2025.
Our study examined long‐term trends in coastal bird communities across three European seas from 1957 to 2024. We found that bird abundance and diversity have increased over time, although these improvements vary among regions and sites. Protected areas—particularly strictly protected ones—play an important role in supporting these recoveries, but ...
Carlos Cano‐Barbacil   +10 more
wiley   +1 more source

Status of Marine Mammal Research and Conservation in lndia [PDF]

open access: yes, 2011
In India, earl~ere search on marine mammals was restricted mostly to opportunistic collection of information on strandings and beach-cast specimens. Organised research by government and non-government organisations on these charismatic and vulnerable ...
Rajagopalan, M, Vivekanandan, E
core  

Sirenian Sounds

open access: yes
Abstract Extant sirenians are the only aquatic herbivorous mammals and comprise four recognized species: the dugong, the Amazonian manatee, the West Indian manatee, and the African manatee. They inhabit coastal shallow waters in tropical and subtropical areas. All sirenian species produce sounds, many of which are audible to humans.
Renata S. Sousa-Lima   +7 more
openaire   +1 more source

Historical Collections of Tropical Marine Mammals Are an Excellent Resource for Ancient DNA

open access: yesMolecular Ecology Resources, Volume 25, Issue 7, October 2025.
ABSTRACT The ability to predict ancient DNA sequencing success in natural history collections is critical to reducing the amount of destructive sampling of a finite resource. So far, studies investigating such success have predominantly focused on taxa with ranges restricted to temperate or cold environments at northern latitudes, which likely aids DNA
Lydia Hildebrand Furness   +5 more
wiley   +1 more source

Seasonal Movements, Migratory Behavior, and Site Fidelity of West Indian Manatees along the Atlantic Coast of the United States as Determined by Radio-telemetry [PDF]

open access: yes, 2000
The study area encompassed the eastern coasts of Florida, Georgia, and South Carolina, including inland waterways such as the St. Johns River (Fig. 1). Manatees inhabited the relatively narrow band of water that lies between the barrier beaches and the
Bonde, Robert K.   +4 more
core  

El registro fósil de vertebrados y patrimonio paleontológico más representativo de los pirineos occidentales [PDF]

open access: yes, 2019
Los Pirineos occidentales son un territorio con una notable diversidad geológica y un importante registro fósil, que constituye un gran archivo de paleobiodiversidad.
Arlegi, Mikel   +10 more
core   +3 more sources

Natural Mutation in Naked Mole‐Rat UCP1 Refutes Importance of the Histidine Pair Motif for Proton Conductance and Thermogenesis

open access: yesActa Physiologica, Volume 241, Issue 10, October 2025.
ABSTRACT Aim Uncoupling protein 1 (UCP1) is the crucial protein for non‐shivering thermogenesis in placental mammals, but the molecular mechanism of thermogenic proton transport is still unknown. Its histidine pair motif (H145 and H147) has been claimed as a critical element for proton translocation, leading to the paradigmatic “cofactor model” of the ...
Michael J. Gaudry   +7 more
wiley   +1 more source

Vertebrados del mioceno de la provincia de Entre Ríos, Argentina [PDF]

open access: yes, 2000
La diversa fauna de antiguos vertebrados que se registra en los acantilados que bordean la margen oriental del río Paraná cerca de la ciudad de Paraná, provincia de Entre Ríos, Argentina se conoce científicamente desde la primera mitad del siglo XIX.
Azpelicueta, María de las Mercedes   +14 more
core  

Fall 2008 [PDF]

open access: yes, 2008
https://nsuworks.nova.edu/occ_currents/1009/thumbnail ...
NSU Oceanographic Center
core   +1 more source

μCeta: A Set of Cetacean‐Specific Primers for Environmental DNA Metabarcoding With Minimal Amplification of Non‐Target Vertebrates

open access: yesEnvironmental DNA, Volume 7, Issue 5, September–October 2025.
Cetacean eDNA metabarcoding results from the aquarium pool samples using new cetacean‐specific primers. μCeta shows superior performance to detect and differentiate different cetacean species. ABSTRACT Biodiversity monitoring is crucial for understanding ecosystem dynamics and species distributions, particularly in the context of anthropogenic impacts ...
Masayuki Ushio   +7 more
wiley   +1 more source

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