Results 101 to 110 of about 13,469 (210)

Caracterização morfológica do esôfago de tartarugas-verdes (Chelonia mydas)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2016
A tartaruga-verde, Chelonia mydas (Linnaeus, 1758), é a mais comum na região costeira do Brasil e a compreensão da morfologia e de processos fisiológicos básicos nesses organismos é importante, podendo fornecer subsídios para estudos evolutivos sobre a ...
A. Calais Júnior   +2 more
doaj   +1 more source

Uso de habitat y residencia de la tortuga verde (Chelonia mydas) en dos baías diferentes de la Isla San Cristóbal. [PDF]

open access: yes, 2009
The Green turtle, Chelonia Mydas, is the most common specie of the Archipelago, where some potential nesting beaches can be found in Santa Cruz, Baltra and Isabela. The great majority of studies made in turtles focused on nesting populations.
Carrasco Zuffi, Constanza
core  

Identificación y estudio preliminar de los sitios críticos para anidación, forrajeo y descanso de las tortugas marinas en la costa centro y norte del Ecuador [PDF]

open access: yes, 2009
Continental Ecuador hosts four of the seven species of sea turtles worldwide, of which two are critically endangered (Eretmochelys imbricata and Dermochelys coriacea) and the other two are endangered (Chelonia mydas and Lepidochelys olivacea) (IUCN ...
Muñoz Pérez, Juan Pablo
core  

The genus Rhytidodoides Price, 1939 (Digenea: Rhytidodidae) in Brazil: New geographic occurrence and report of pathology in the gallbladder

open access: yesHelminthologia, 2019
The present note describes the occurrence of Rhytidodoides intestinalis and Rhytidodoides similis (Digenea: Rhytidodidae) in the gallbladder of two juvenile green turtles (Chelonia mydas - Testu- dines, Cheloniidae) found on the coast of Brazil.
Werneck M. R.   +5 more
doaj   +1 more source

Age and growth of Hawaiian seaturtles (Chelonia mydas): an analysis based on skeletochronology [PDF]

open access: yes, 2002
Skeletochronological data on growth changes in humerus diameter were used to estimate the age of Hawaiian green seaturtles ranging from 28.7 to 96.0 cm straight carapace length.
Balazs, George H.   +4 more
core  

Predicting the effects of climate change on sea turtle nesting habitat in Florida [PDF]

open access: yes, 2010
Rising global temperatures threaten the survival of many plant and animal species. Having already risen at an unprecedented rate in the past century, temperatures are predicted to rise between 0.3 and 7.5C in North America over the next 100 years ...
Poti, Matthew
core  

Determinación de valores de referencia para hematología, química sérica clínica, y morfometría de la tortuga negra (Chelonia agassizii) en la poza del nance, Sipacate, la gomera, Escuintla. [PDF]

open access: yes, 2011
Tomé muestras de sangre y medidas morfometricas de 30 tortugas negras Chelonia agassizii de ambos sexos, en la poza del Nance, Sipacate, La Gomera, Escuintla.
Mérida López, Andrea Melissa
core  

Green Sea Turtle (Chelonia mydas) hatchlings success: The effects of artificial lights and other human impacts

open access: yes, 2000
Sea turtles appeared more than 200 million years ago in the late Triassic period. They grow very slowly, taking an average of 25 years to reach sexual maturity, with a life span averaging 40-50 years. From May to October green sea turtles (Chelonia mydas)
Liang, Hui-Yu Tracy
core   +1 more source

Sea tutle research and conservation- some problem areas [PDF]

open access: yes, 1984
In the light of recent researches on sea turtle biology, some of the problem areas which need urgent attention for developing research programmes in the country are discussed here.
Silas, E G
core  

Identifying genetic lineages through shape: An example in a cosmopolitan marine turtle species using geometric morphometrics.

open access: yesPLoS ONE, 2019
The green turtle (Chelonia mydas) is a globally distributed marine species whose evolutionary history has been molded by geological events and oceanographic and climate changes.
Rocío Álvarez-Varas   +7 more
doaj   +1 more source

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