Results 231 to 240 of about 179,916 (304)

Slow wave electroencephalogram spectral properties during adaptation of a new light dark cycle in cynomolgus monkeys. [PDF]

Sleep Adv
Jiang R, Low J, Vitaterna MH, Fitzpatrick K, Weber DJ, Griffin DM.   +5 more
europepmc   +1 more source

Distance sampling: comparing walked transects and road transects for rock ptarmigan densities and population trends

Wildlife Biology, EarlyView.
We compared population trends for rock ptarmigan Lagopus muta densities (2003‒2019) derived from walked transects and driven road transects in Mosfellsheiði and Slétta in southwest and northeast Iceland, respectively. The walked transects were laid out according to a random rule.
Matteo Ferrarini, Ólafur K. Nielsen
wiley   +1 more source

Temporal organization of gonadal and adrenal steroid fluctuations in male mice. [PDF]

Endocr Connect
Kettering MC, Hope MC, Unger CA, Socia CE, Mauya Z, Cotham WE, Downey S, Lantier L, Enos RT.   +8 more
europepmc   +1 more source

Citizen science project on urban canids provides different results from camera traps but generates interest and revenue

Wildlife Biology, EarlyView.
As urbanization increases, wildlife increasingly encounters people. Coyotes Canis latrans and red foxes Vulpes vulpes are two canid species that have readily adapted to urban environments. Citizen science has emerged as a low‐cost method of collecting data on urban‐adapted species that can benefit management agencies but may provide different results ...
Neville F. Taraporevala, Jon P. Beckmann, Julie K. Young   +2 more
wiley   +1 more source

Wildlife temporal behaviors in response to human activity changes during and following COVID‐19 park closures

Wildlife Biology, EarlyView.
With urbanization reducing the amount of available wildlife habitat, and outdoor recreation increasing the human activity within wildlife habitats, it is important to understand the effects of human activity on animal behavior. This study examined how the reduction in human presence in urban parks in Gainesville, Florida, affected the temporal ...
Maya Fives, Matthew Hallett
wiley   +1 more source

Chronic Night Shift Is More Detrimental Than Chronic Light at Night on Circadian Rhythmicity and Metabolic Health in a Female Diurnal Rodent. [PDF]

FASEB J
Grosjean E, Dumont-Kientzy S, Bouleté IM, Ciocca D, Jaramillo-Ortiz S, Bertile F, Dehousse P, Ducos B, Simonneaux V, Challet E.   +9 more
europepmc   +1 more source

Integrating multiple surveys using state–space models improves inference of population trends for Illinois furbearers

Wildlife Biology, EarlyView.
Long‐term population monitoring is fundamental to wildlife population management. Furbearer populations are often surveyed using multiple methods, but many estimates of their abundance, especially abundance indices, do not account for detection error, and lead to conflicting interpretations of population trends.
Lauren C. Scopel, Maximilian L. Allen, Thomas J. Benson, Craig A. Miller, Kirk W. Stodola   +4 more
wiley   +1 more source

Human Cerebral Blood Flow Activity with Diurnal Variation Differentially Correlated with the Suprachiasmatic Nucleus. [PDF]

J Neurosci
Ogawa A, Oka S, Osada T, Tanaka M, Chen W, Kamagata K, Aoki S, Nakamura TJ, Konishi S.   +8 more
europepmc   +1 more source

Using a live‐streaming webcam to assess the behavioural responses of waterbirds to changes in the density of swans Cygnus spp.

Wildlife Biology, EarlyView.
Wildlife research has benefitted from the development of new methods that allow data to be collected remotely, with less disturbance to focal animals. The proliferation of livestreaming webcams, for example, those used by nature reserves for public engagement purposes, have offered new possibilities for the study of wildlife behaviour.
Kevin A. Wood, Grace Clarke, Paul E. Rose   +2 more
wiley   +1 more source

A weakened diurnal weather constraint leads to longer burning hours in North America. [PDF]

Sci Adv
Luo K, Wang X, Castellanos-Acuna D, Flannigan M.   +3 more
europepmc   +1 more source