Results 61 to 70 of about 18,401 (237)

Movement and Space Use Patterns of the Beale's Eyed Turtle (Sacalia bealei) Suggest Sensitivity to Environmental Changes and Poaching 比氏眼斑龟 (Sacalia bealei) 的活动与空间利用模式揭示其对环境变化及盗猎的敏感性

open access: yesWildlife Letters, EarlyView.
Using radiotelemetry, we found that the movement and home range of the endangered Sacalia bealei varied significantly across reproductive classes and seasons, with males exhibiting greater movement than females during wet and mating seasons. The species exhibits strong aquatic dependence, favoring deep pools interspaced among riffle‐pool sequences ...
Wing Sing Chan   +3 more
wiley   +1 more source

Morphological variability of the Hermann's tortoise (Testudo hermanni) in the Central Balkans

open access: yesActa Herpetologica, 2012
Variation in a number of morphological characters were analysed in five populations of Testudo hermanni from Serbia and Montenegro. Tortoises from Serbia appeared significantly larger than those from Montenegro.
Katarina Ljubisavljević   +3 more
doaj   +1 more source

Retrospective Analysis of Hatchling Success From Chelonian Eggs at a North Carolina Wildlife Clinic 2010 to 2023

open access: yesZoo Biology, EarlyView.
Retrospective analysis of chelonian eggs collected from gravid females admitted to a North Carolina wildlife clinic (2010–2023). A total of 2,453 eggs were harvested from live, euthanized, and deceased patients and incubated under standardized conditions, resulting in 38.9% hatching success.
Caroline C. Diehl   +6 more
wiley   +1 more source

Genetic diversity of Cryptosporidium spp. in captive reptiles [PDF]

open access: yes, 2004
The genetic diversity of Cryptosporidium in reptiles was analyzed by PCR-restriction fragment length polymorphism and sequence analysis of the small subunit rRNA gene.
Xiao, L.   +12 more
core   +2 more sources

Feeding behaviour in a ‘basal’ tortoise provides insights on the transitional feeding mode at the dawn of modern land turtle evolution [PDF]

open access: yesPeerJ, 2015
Almost all extant testudinids are highly associated with terrestrial habitats and the few tortoises with high affinity to aquatic environments are found within the genus Manouria.
Nikolay Natchev   +3 more
doaj   +2 more sources

Soil and microbial responses to wild ungulate trampling depend more on ecosystem type than trampling severity

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Physical trampling is a ubiquitous activity of walking vertebrates, but is poorly understood as a mechanism impacting biogeochemical cycling in soil. Lack of detailed knowledge of soil abiotic–biotic interactions underlying trampling effects, and the primary sources of ...
G. Adam Meyer   +3 more
wiley   +1 more source

Seroepidemiological studies of herpesvirus-associated diseases of marine turtles: Fibropapillomatosis and lung-eye-trachea disease [PDF]

open access: yes, 2001
We have developed immunological tests that can identify marine turtles in Florida (green and loggerhead) that have been exposed to the LETV herpesvirus.
Jacobson, Elliott, Klein, Paul A.
core  

Clemmys guttata [PDF]

open access: yes, 1972
Number of Pages: 2Integrative BiologyGeological ...
Ernst, Carl H.
core   +1 more source

Galapagos Tomatoes and Tortoises [PDF]

open access: yesEvolution, 1961
One of the several unique features of tomatoes native to the Galapagos IslandsLycopersicon esculentum var. minor (L. cheesmanii var. minor) and related formsis seed dormancy. Less than one per cent of their seeds, which are notably smaller than those of other known tomatoes, will germinate without treatment.
Charles M. Rick, Robert I. Bowman
openaire   +1 more source

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