Results 31 to 40 of about 1,441,234 (304)

Open Ocean Reorientation and Challenges of Island Finding by Sea Turtles during Long-Distance Migration.

open access: yesCurrent Biology, 2020
In 1873, Charles Darwin marveled at the ability of sea turtles to find isolated island breeding sites [1], but the details of how sea turtles and other taxa navigate during these migrations remains an open question [2]. Exploring this question using free-
G. Hays   +4 more
semanticscholar   +1 more source

Ocular ultrasonography of sea turtles [PDF]

open access: yesActa Veterinaria Scandinavica, 2020
Abstract Background Environmental changes contribute to the development of ophthalmic diseases in sea turtles, but information on their eye biometrics is scarce. The aim of this study was to describe ophthalmic ultrasonographic features of four different sea turtle species; Caretta caretta (Loggerhead turtle; n = 10), Chelonia mydas (Green turtle; n ...
Caterina Muramoto   +4 more
openaire   +3 more sources

Fibropapilomatosis en tortugas marinas:

open access: yesRevista de Investigaciones Marinas, 2022
Como partícipes de ecosistemas, las tortugas marinas se enfrentan a una amplia gama de factores ambientales y de origen antropogénico que pueden ocasionarles daños, lesiones, enfermedades y en casos graves, la muerte.
Eduardo Reséndiz   +3 more
doaj  

Morphological features of the nasal cavities of hawksbill, olive ridley, and black sea turtles: Comparative studies with green, loggerhead and leatherback sea turtles.

open access: yesPLoS ONE, 2021
We analyzed the internal structure of the nasal cavities of hawksbill, olive ridley and black sea turtles from computed tomography images. The nasal cavities of all three species consisted of a vestibule, nasopharyngeal duct and cavum nasi proprium that ...
Chiyo Kitayama   +14 more
doaj   +1 more source

Drones for research on sea turtles and other marine vertebrates – A review

open access: yesBiological Conservation, 2019
We review how unmanned aerial vehicles (UAVs), often referred to as drones, are being deployed to study the abundance and behaviour of sea turtles, identifying some of the commonalities and differences with studies on other marine vertebrates, including ...
G. Schofield   +3 more
semanticscholar   +1 more source

Pain and Pain Management in Sea Turtle and Herpetological Medicine: State of the Art

open access: yesAnimals, 2022
In sea turtle rescue and rehabilitative medicine, many of the casualties suffer from occurrences that would be considered painful in other species; therefore, the use of analgesic drugs should be ethically mandatory to manage the pain and avoid its ...
Ilenia Serinelli   +2 more
doaj   +1 more source

Clinical Findings, Management, Imaging, and Outcomes in Sea Turtles with Traumatic Head Injuries: A Retrospective Study of 29 Caretta caretta

open access: yesAnimals, 2022
Sea turtles are considered endangered species, largely due to anthropogenic activities. Much of the trauma in these species involves the carapace and skull, resulting in several degrees of damage to the pulmonary and nervous systems.
Delia Franchini   +5 more
doaj   +1 more source

Marine Organisms Fouling on Ghost Nets in the Sounio Marine Protected Area (Greece)

open access: yesPollutants
Ghost nets are the result of fishing nets ending up at sea by fishing vessels during operations, repairs, accidental loss, and from aquaculture activities.
Nikolaos Simantiris   +3 more
doaj   +1 more source

Capture vulnerability of sea turtles on recreational fishing piers

open access: yesEcology and Evolution, 2022
Capture vulnerability of commercial and recreational fishes has been associated with behavioral, morphological, and life‐history traits; however, relationships with non‐target species, such as sea turtles, have not been adequately studied.
Margaret M. Lamont   +2 more
doaj   +1 more source

Respiration in neonate sea turtles [PDF]

open access: yesComparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2007
The pattern and control of respiration is virtually unknown in hatchling sea turtles. Using incubator-raised turtles, we measured oxygen consumption, frequency, tidal volume, and minute volume for leatherback (Dermochelys coriacea) and olive ridley (Lepidochelys olivacea) turtle hatchlings for the first six days after pipping.
Edwin R, Price   +5 more
openaire   +2 more sources

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