Results 221 to 230 of about 67,577 (337)

Resource Availability and Habitat Quality Drive Time‐Lag Effects in High‐Altitude Ungulate Distribution

Integrative Zoology, EarlyView.
Our analysis revealed that while climate strongly influenced species distributions, habitat change drove most observed delays in distribution responses. In terms of community ecology, dispersed communities exhibited shorter time lags than concentrated groups. Analyses of lag duration revealed a 5–6‐year distribution lag effect in high‐altitude ungulate
Lu Wang, Xiuming Li, Ben Huang, Xiaoxue Li, Jizhen Chen, Ziyan Liao, Kun Jin   +6 more
wiley   +1 more source

Biochemical and Genomic Underpinnings of Carotenoid Colour Variation Across a Hybrid Zone Between South Asian Flameback Woodpeckers. [PDF]

Mol Ecol
Ranasinghe RW, Hudon J, Seneviratne SS, Irwin D.   +3 more
europepmc   +1 more source

A contribution to the ornithology of northeastern Brazil

C. E. Hellmayr, W. H. Osgood
semanticscholar   +1 more source

Climatic–Anthropogenic Synergy Drives Escalating Minimum Area Requirements and Connectivity‐Protection Mismatch in a Karst‐Endemic Primate

Integrative Zoology, EarlyView.
Climate change and anthropogenic activities drive antagonistic degradation of landscape connectivity for endangered François’ langur (1987–2024), causing 48.8% habitat loss, north‐south fragmentation, and centroid migration (1.2 km/yr). Despite protected areas buffering connectivity, static management fails dynamic priority habitats; we propose ...
Guangmei Yang, Heqin Cao, Tuo Shen, Jipeng Tian, Yixin Diao, Haijun Su   +5 more
wiley   +1 more source

Molecular survey of Hepatozoon spp., piroplasmids, and onchocercids in wild birds from the Brazilian Pantanal. [PDF]

Rev Bras Parasitol Vet
Alabí Córdova AS, Calchi AC, Fecchio A, Banguero-Micolta LF, Machado RZ, André MR.   +5 more
europepmc   +1 more source

A contribution to the ornithology of the Orinoco region, by George K. Cherrie.

G. Cherrie
semanticscholar   +1 more source

Comparison of Three Sympatric Desert Lizards: Digestive Tract Structure, Digestive Enzyme Activities, Gut Microbiota, and Metabolites

Integrative Zoology, EarlyView.
We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley   +1 more source

Sex differences in testosterone and hematocrit levels reflect mating system differences of two Arctic-breeding shorebird species. [PDF]

Behav Ecol
Krietsch J, Goymann W, Valcu M, Kempenaers B.   +3 more
europepmc   +1 more source

Prenatal Environmental Hypoxia Enhances Adult Hypoxia Tolerance in Brandt's Voles (Lasiopodomys brandtii): Behavioral and Transcriptomic Insights

Integrative Zoology, EarlyView.
Prenatal hypoxia enhances adult hypoxia tolerance in Brandt's voles, preserving cognitive and memory functions. Transcriptomic analysis reveals adaptive changes in energy metabolism, oxygen transport, and neuroprotective mechanisms, highlighting developmental plasticity.
Mengyang Li, Congcong Qiao, Xiujuan Li, Maolin Huang, Zhenlong Wang, Luye Shi   +5 more
wiley   +1 more source

An interdisciplinary analysis of recreational birdwatching and wetland extent in the Murray-Darling Basin, Australia. [PDF]

iScience
Smart JCR, Harte J, Cook M, Hasan S, Castley JG, Teixeira ALF.   +5 more
europepmc   +1 more source