Results 41 to 50 of about 35,657 (246)

Box plots of (A) curve carapace length, (B) straight carapace length and (C) body weight of green turtles at both study sites.

open access: yes, 2014
Box plots of (A) curve carapace length, (B) straight carapace length and (C) body weight of green turtles at both study sites.
Evelyn Paredes (698043)   +6 more
core   +1 more source

Results of studies on red snow crab С hionoecetes japonicus in the bathyal zone of the central Japan Sea

open access: yesИзвестия ТИНРО, 2015
Deep-water red snow crab is researched in poorly or never surveyed areas of its habitat in the central part of the Japan Sea, as Kita-Yamato Bank and Peter the Great Seamount on the data obtained aboard RV Vladimir Safonov in April-May 2012.
Andrey N. Dyominov
doaj   +1 more source

Morphometric data for five freshwater turtles in south, central, and west Texas

open access: yesData in Brief, 2020
From 2008 to 2013, we sampled freshwater turtle populations at 66 sites in south, central, and west Texas, USA. Sampling sites included ponds, lakes, resacas (oxbow lakes), canals, and rivers.
Donald J. Brown   +3 more
doaj   +1 more source

Morphological description of the oropharyngeal cavity of Kinosternon scorpioides scorpioides (Linnaeus, 1766), (Testudines: Kinosternidae)

open access: yesThe Anatomical Record, EarlyView.
Gross morphology, Light Microscopy and Scanning Electron Microscopy revealed the structural organization of the oropharyngeal cavity of Kinosternon scorpioides scorpioides, characterized by mucous epithelium, epithelial pores, and developed lingual papillae.
Andréa Magalhães Bezerra   +7 more
wiley   +1 more source

Mercury and methylmercury in carapace of the marine turtle Caretta caretta, in northeastern Brazil and its potential for environmental monitoring

open access: yesAnais da Academia Brasileira de Ciências
: The present work tests the use of carapace fragments of the marine turtle Caretta caretta as a tool for environmental biomonitoring of mercury (Hg) and to evaluate the influence of biological and ecological factors in Hg concentrations.
CÉSAR AUGUSTO B. RODRIGUEZ   +4 more
doaj   +1 more source

XV.—The Development of the Carapace of the Chelonia [PDF]

open access: yesTransactions of the Royal Society of Edinburgh, 1892
All observers are agreed that the bones of the plastron and some bones of the carapace are simple membranous bones, arising from centres formed in a pre-existing fibrous membrane. Considerable difference of opinion exists as to the development of the costal and neural plates of the carapace.Owen speaks of the ossification “as extending from the ribs ...
openaire   +2 more sources

Histological description and bone compactness analysis of fossil (Aldabrachelys sp.) and extant Aldabra giant tortoise (Aldabrachelys gigantea) shell bone fragments

open access: yesThe Anatomical Record, EarlyView.
Abstract Aldabra Atoll, north of Madagascar and part of the Seychelles Outer Islands, is home to the Aldabra giant tortoise, Aldabrachelys gigantea, the only survivor of several species of giant tortoises that were once widespread on islands across the Western Indian Ocean.
Stefanie Herter   +9 more
wiley   +1 more source

Comparison of carapace structure and kidneys in infected and non-infected tortoises.

open access: yes, 2019
a: Carapace of control animal T. graeca CG1; b: Carapace of animal T. graeca G9; c: Kidneys of control animal T. graeca CG1 d: Kidneys of T.graeca G9 The carapace of G9 shows only thin rib bones (A) with fibrous tissue in between (B), in the control ...
M. Lierz (6376958)   +4 more
core   +1 more source

\(\it Daphnia\) carapace

open access: yes, 2019
Phänotypische Plastizität bezeichnet die Fähigkeit eines Organismus mit bestimmtem Genotyp unterschiedliche Phänotypen als Reaktion auf sich ändernde Umweltbedingungen auszuprägen. Eine Form der phänotypischen Plastizität sind induzierbare Verteidigungen, die Reaktion einer Art auf Anwesenheit von Prädatoren. Die Süßwasser-Krebs-Gattung \(\it Daphnia\)
openaire   +2 more sources

Tanner crab at southwestern Kamchatka: fishing, stock condition and specifics of the assessment

open access: yesИзвестия ТИНРО
Results of the current stage of research on tanner crab at the southwestern coast of Kamchatka, harvested in the Kamchatka-Kuril fishing subzone are presented.
Р. Yu. Ivanov
doaj   +1 more source

Home - About - Disclaimer - Privacy