Results 1 to 10 of about 9,853 (259)

Blood Gasses Contents of Green Turtle (Chelonia mydas) Hatch Treated by Different Temperatures

Hayati Journal of Biosciences, 2011
The aim of this research was to gain the profile of blood gasses of green turtle (Chelonia mydas) hatch. Blood gas of the green turtle was analysed after exposuring them at 28 °C and 50% of humidity for 24 hours in a pvc tube and at 34 °C under sunlight ...
RINI PUSPITANINGRUM, SEPTELIA INAWATI WANANDI, RONDANG ROEMIATI SOEGIANTO, MOHAMAD SADIKIN   +3 more
doaj   +5 more sources

Increasing hypoxia progressively slows early embryonic development in an oviparous reptile, the green turtle, Chelonia mydas [PDF]

Royal Society Open Science, 2022
Green turtle (Chelonia mydas) embryos are in an arrested state of development when the eggs are laid, but in the presence of oxygen, arrest is broken and development resumes within 12–16 h.
David M. Adams, Sean A. Williamson, Roger G. Evans, Richard D. Reina   +3 more
doaj   +2 more sources

Status of Hawksbill Turtle and Green Turtle in Negeri Sembilan, Malaysia. [PDF]

Trop Life Sci Res
This paper highlighted the annual distribution, seasonality and reproduction status of two species of sea turtles in Negeri Sembilan, Peninsular Malaysia between January 2016 and July 2020 (55 months). These data were officially provided by the Department of Fisheries Malaysia (Negeri Sembilan’s state), as a part of a conservation effort made by them ...
Mohd Salleh S, Mohd Sah SA.
europepmc   +3 more sources

Intensive grazing by green turtles depletes seagrass meadows and constrains turtle growth in Kume Island, Japan [PDF]

Scientific Reports
Conservation efforts have led to substantial recovery of green turtle (Chelonia mydas) populations globally, yet over- or intensive grazing by these megaherbivores is now degrading seagrass ecosystems. We assessed the impacts of turtle-driven grazing and
Junichi Okuyama, Hideaki Nishizawa, Kenji Sudo, Hiromori Shimabukuro, Nao Yoshida, Yoshimitsu Tsukakoshi, Haruki Murai, Sachia Sasano, Motoya Tamaki   +8 more
doaj   +2 more sources

The island hoppers: how foraging influences green turtle Chelonia mydas abundance over space and time in the Lakshadweep Archipelago, India

Endangered Species Research, 2022
Adult green turtles are known to display either preference in their foraging habits or fidelity to their foraging sites which, in turn, influences their migrations and the availability of forage. With an abundant supply of seagrass and algae, the lagoons
N Kale, M Manoharakrishnan, DK Bharti, M Poti, K Shanker   +4 more
doaj   +1 more source

Barnacle Epibiosis on Sea Turtles in Korea: A West Pacific Region With Low Occurrence and Intensity of Chelonibia testudinaria (Cirripedia: Chelonibiidae)

Frontiers in Ecology and Evolution, 2022
Loggerhead and green turtles inhabit all oceans except the polar regions. External surfaces of sea turtles are often colonized by epibiotic chelonibiid barnacles.
Hyun Kyong Kim, Hyun Kyong Kim, Benny K. K. Chan, Changho Yi, Il-Hun Kim, Yu Na Choi, Yu Na Choi   +6 more
doaj   +1 more source

Isolation and Characterization of Chelonia mydas Myoglobin

Hayati Journal of Biosciences, 2012
Green sea turtle – Chelonia mydas is a lung respiration animal that is able to dive and stay uder sea water for hours without needing to surface for oxygen.
MOHAMAD SADIKIN, RINI PUSPITANINGRUM, SEPTELIA INAWATI WANANDI, RONDANG ROEMIATI SOEGIANTO   +3 more
doaj   +3 more sources

Foraging Habits of Green Sea Turtles (Chelonia mydas) in the Northwestern Gulf of Mexico

Frontiers in Marine Science, 2021
Knowledge of green turtle (Chelonia mydas) foraging ecology in the northwestern Gulf of Mexico (GOM) is critical as populations begin to recover from heavy harvesting in prior centuries.
Lyndsey N. Howell, Donna J. Shaver
doaj   +1 more source

Development of an enzyme-linked immunosorbent assay for determining FSH plasma concentrations in green sea turtle (Chelonia mydas), using recombinant gonadotropins

Frontiers in Marine Science, 2023
Follicle-stimulating hormone (FSH) is involved in the regulation of essential reproductive processes such as gametogenesis and follicular growth. There are presently no immunoassays for measuring FSH in turtles.
Osher Soffer, Olga Rubin, Yaniv Levy, Joseph Aizen   +3 more
doaj   +1 more source

Incongruent long‐term trends of a marine consumer and primary producers in a habitat affected by nutrient pollution

Ecosphere, 2021
Nutrient pollution, defined as excess nitrogen and phosphorus related to human activities, is a widespread anthropogenic impact that decreases water quality and limits light penetration in estuarine habitats.
Christopher A. Long, Ryan M. Chabot, Mia N. El‐Khazen, Jake R. Kelley, Céline Mollet‐Saint Benoît, Katherine L. Mansfield   +5 more
doaj   +1 more source