Results 11 to 20 of about 10,542 (247)

Ultrasonic Vocalizations Of Flying Bats Monitored By Radiotelemetry [PDF]

Journal of Experimental Biology, 1992
ABSTRACT Ultrasonic vocalizations of flying bats were effectively monitored with radiotelemetry. We describe a device light enough to be carried by an 11g bat for periods of up to 1h. It transmitted signals adequate for fine frequency analysis within a range of approximately 3 m.
W C, Lancaster, A W, Keating, O W, Henson   +2 more
openaire   +4 more sources

Tail-cuff versus radiotelemetry to measure blood pressure in mice and rats [PDF]

Hypertension, 2023
DG Harrison, M. Bader, L. Lerman, G. Fink, S. Karumanchi, J. Reckelhoff, M. Sequeira-Lopez, R. Touyz   +7 more
semanticscholar   +2 more sources

Preventing injuries caused by radiotelemetry collars in reintroduced red-rumped agoutis, Dasyprocta leporina (Rodentia: Dasyproctidae), in Atlantic Forest, southeastern Brazil

, 2013
Reintroduction has been recognized as a powerful conservation tool, but in order to ensure its success, animal monitoring is highly recommended. One way to monitor released animals is to put radiotelemetry collars on them.
Bruno Cid, Rodrigo de C. da Costa, Daniel de A. Balthazar, A. M. Augusto, Alexandra dos Santos Pires, Fernando A. S. Fernandez   +5 more
semanticscholar   +2 more sources

Detection of estrous behavior in buffalo heifers by radiotelemetry following PGF2α administration during the early or late luteal phase.

Animal Reproduction Science, 2014
This study examined the usefulness of radiotelemetry for estrous detection in buffalo heifers and the impact of prostaglandin F2α (PGF2α) administration during the early or late luteal phase on estrous behavior and ovulatory follicle variables. Induction
R. M. Porto-Filho, L. U. Gimenes, B. M. Monteiro, N. A. Carvalho, S. Ghuman, E. H. Madureira, P. Baruselli   +6 more
semanticscholar   +2 more sources

Home Range of the Endangered Beale's Eyed Turtle (Sacalia bealei) and the Implications for Conservation [PDF]

Ecology and Evolution
The Beale's Eyed Turtle (Sacalia bealei) is endemic to China and endangered primarily due to poaching and habitat loss. However, limited ecological information for this species hinders conservation actions.
Xiangyu Yuan, Qingru Hu, Rongping Bu, Jiangbo Yang, Liu Lin, Hai‐Tao Shi   +5 more
doaj   +2 more sources

Radiotelemetry for Research on Large Land Mammals

, 1971
International Telemetering Conference Proceedings / September 27-29, 1971 / Washington Hilton Hotel, Washington, D.C.The use of radiotelemetry for simultaneously monitoring physiological and environmental parameters, while an animal is being tracked in ...
Buechner, H. K.
core   +4 more sources

Fine- and coarse-scale movements and habitat use by Wood Turtles (Glyptemys insculpta) based on probabilistic modeling of radiotelemetry and GPS-telemetry data

Canadian Journal of Zoology, 2018
Understanding animal movement and habitat use is critical for the delineation of habitat requiring protection for species at risk. Defining critical habitat requires studies with observations at a fine enough scale to reflect how animals use and move ...
D. Thompson, T. Swystun, J. Cross, Robert Cross, Derek T. Chartrand, Christopher B. Edge   +5 more
semanticscholar   +1 more source

A comparison of ultrasonic detectors and radiotelemetry for studying bat–habitat relationships

Wildlife Society Bulletin, 2011
Ultrasonic bat detectors and radiotelemetry are 2 methods used to examine habitat selection for bats, but no one has empirically examined if conclusions drawn from these 2 methods are comparable and, although previous work has presented concerns ...
Adam D. Morris, Darren A. Miller, L. Mike Conner   +2 more
doaj   +1 more source

RIO GRANDE TURKEY FEMALE SURVIVAL IN SOUTHCENTRAL KANSAS

Wildlife Society Bulletin, 2000
: We used 127 radiomarked Rio Grande wild turkey (Meleagris gallopavo intermedia) females to estimate survival from March 1994 to March 1996 in Comanche and Clark counties, Kansas.
Randal S. Hennen, Scott Lutz
doaj   +1 more source

Radiotelemetry reveals variation in fever and sickness behaviours with latitude in a free-living passerine.

, 2010
1. The acute phase immune response, which includes fever and sickness behaviours, carries high costs in energy and time, but enhances pathogen clearance in diverse hosts.
J. Adelman, Sergio Córdoba-Córdoba, K. Spoelstra, M. Wikelski, M. Hau   +4 more
semanticscholar   +2 more sources