Results 181 to 190 of about 1,520,610 (235)

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

Wildlife 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, Jonathan J. Fong, Timothy C. Bonebrake, Yik‐Hei Sung   +3 more
wiley   +1 more source

Estimating Demographic Parameters for Bearded Seals, Erignathus barbatus, in Alaska Using Close-Kin Mark-Recapture Methods. [PDF]

Evol Appl
Taras BD, Conn PB, Bravington MV, Kilian A, Lang AR, Bryan A, Stimmelmayr R, Quakenbush L.   +7 more
europepmc   +1 more source

Jaguar Densities and Land Cover Change in a Multi‐Use Landscape: A 10‐Year Comparison in the Colombian Llanos 美洲豹种群密度与复合用地景观下的土地覆被变化:哥伦比亚亚诺斯地区10年比较研究

Wildlife Letters, EarlyView.
We used spatially explicit capture‐recapture to estimate jaguar densities in a private reserve in the Colombian Llanos and quantified land cover change in and around the reserve from 2014 to 2024. Densities increased 22% since 2014, while disturbed land cover increased by 39%–54% around the reserve depending on buffer distance. Our study indicates that
Valeria Boron, Elizabeth Ruiz Elejalde, Cesar Rojano, Jorge Barragan, Angelica Diaz‐Pulido, Laura Miranda, Santiago Chiquito, Matthew Hyde   +7 more
wiley   +1 more source

Drone‐based radiotelemetry and imagery systems provide an advantage over traditional techniques for estimating survival of dependent juveniles

Wildlife Society Bulletin, EarlyView.
We used drone‐based radiotelemetry and multispectral imagery to estimate detection and survival probabilities of blue‐winged teal broods in Saskatchewan, Canada. Weekly brood survival probabilities, estimated via Cormack‐Jolly‐Seber models, increased with age and were comparable between drone methods.
Grant A. Rhodes, Dylan L. Bakner, Hannah C. Sabatier, Benjamin S. Sedinger, Christopher A. Nicolai, Kevin M. Ringelman   +5 more
wiley   +1 more source

Accounting for unobserved population dynamics and aging error in close-kin mark-recapture assessments. [PDF]

Ecol Evol
Swenson JD, Brooks EN, Kacev D, Boyd C, Kinney MJ, Marcy-Quay B, Sévêque A, Feldheim KA, Komoroske LM.   +8 more
europepmc   +1 more source

Genotyping validates the efficacy of photographic identification in a capture-mark-recapture study based on the head scale patterns of the prairie lizard (Sceloporus consobrinus). [PDF]

Ecol Evol, 2020
Tomke SA, Kellner CJ.
europepmc   +1 more source

With a Great Story Comes Great Responsibility: Role of Narrative in Leadership Development

New Directions for Student Leadership, Volume 2025, Issue 185, Page 81-87, Spring 2025.
ABSTRACT Comic books reside uniquely within American culture. Historians have contended comics are more than just sequential artwork mixed with engaging stories, but rather, a framework by which the generations make sense of who they are. These stories are a reflection of cultural conscience; a lens through which we can view the world and a mirror ...
Sean Connable
wiley   +1 more source

Mark-recapture validates the use of photo-identification for the widely distributed blue-spotted ribbontail ray, Taeniura lymma. [PDF]

Sci Rep
McIvor AJ, Williams CT, Rich WA, Knochel AM, Burns NM, Berumen ML.   +5 more
europepmc   +1 more source

Evaluation of the Sex and Species Distribution, Breeding, and Life Expectancy of Zoo‐Housed Chameleons

Zoo Biology, EarlyView.
ABSTRACT More than a third of the 202 identified chameleon species are classified as “vulnerable” or “critically endangered”. No data is available regarding the life expectancy of chameleons kept in zoos. The objectives of this study were to determine the sex and species distribution of chameleons kept in zoological institutions, and to assess their ...
Amélie Aduriz, Floriane Plard, Claire Vergneau‐Grosset   +2 more
wiley   +1 more source