Results 91 to 100 of about 95,696 (304)

Echo voltage reflected by turtle on various angles

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics), 2015
This research proposes the acoustic measurement by using echo sounder for green turtle detection of 1 year, 12 and 18 years. Various positions or angles of turtles are head, tail, shell, lung, left and right side.
Sunardi Sunardi   +3 more
doaj   +1 more source

BIOCHEMICAL RESPONSES TO FIBROPAPILLOMA AND CAPTIVITY IN THE GREEN TURTLE [PDF]

open access: yesJournal of Wildlife Diseases, 2000
Blood biochemical parameters were compared for green turtles (Chelonia mydas) with and without green turtle fibropapillomatosis (GTFP) from both captive and wild populations in Hawaii (USA) and from a captive population from California (USA), during the period between 1994 and 1996.
openaire   +2 more sources

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

open access: yesThe Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri   +8 more
wiley   +1 more source

Marine Turtle Conservation on the Caribbean Coast of Nicaragua [PDF]

open access: yes, 1997
The purpose of this initial phase was to expand our previous work on marine turtles on the Caribbean coast of Nicaragua. This was done through the establishment of a collaborative program with the Miskitu Indians to reduce the uncontrolled take of ...
Campbell, Cathi   +2 more
core  

Clade‐wide morphological and functional variation of the sauropsid columella

open access: yesThe Anatomical Record, EarlyView.
Abstract The columella (=stapes) is the middle ear bone of reptiles that transmits vibrations from the environment to the inner ear. It has been shown to exhibit extensive interspecific morphological disparity in several clades; however, its morphological variation and associated functional consequences remain poorly described.
John Peacock   +4 more
wiley   +1 more source

Loggerhead turtle, Caretta caretta (Linnaeus, 1758) (Testudines, Cheloniidae), as a new host of Monticellius indicum Mehra, 1939 (Digenea: Spirorchiidae) and associated lesiond to spirorchiid eggs

open access: yesHelminthologia, 2017
The present note describes the occurrence of Monticellius indicum Mehra, 1939 (Digenea: Spirorchiidae) in an adult loggerhead turtle, Caretta caretta (Linnaeus, 1758), found on the coast of the state of Rio de Janeiro, Brazil. Pathological changes due to
Werneck M. R.   +3 more
doaj   +1 more source

Sea turtle hatchling production from Florida (USA) beaches, 2002-2012, with recommendations for analyzing hatching success

open access: yesEndangered Species Research, 2015
We measured sea turtle hatchling production on 16 sea turtle nesting beaches (219.6 km) in Florida (USA) from 2002 to 2012. A standard protocol was used to sample 19701 loggerhead Caretta caretta, 3809 green turtle Chelonia mydas, and 664 leatherback ...
B Brost   +5 more
doaj   +1 more source

Biology of nesting sea turtles along the Florida panhandle [PDF]

open access: yes, 2000
The purpose of this study was to determine how the dynamic system off Cape San Blas affects its unique group of nesting sea turtles. We assessed: 1. changes in beach topography, 2. changes in offshore topography, 3.
Carthy, Raymond R.
core   +1 more source

Pseudemys [PDF]

open access: yes, 1996
Number of Pages: 7Integrative BiologyGeological ...
Ernst, Carl H., Seidel, Michael E.
core   +1 more source

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