Results 161 to 170 of about 1,762,784 (390)

A Case Report on Rehabilitation of the Asiatic Black Bear (Ursus thibetanus ussuricus) in the Wild 亚洲黑熊 (Ursus thibetanus ussuricus) 野外放归野化案例报告

open access: yesWildlife Letters, EarlyView.
Asiatic black bears in Russia face conservation threats such as habitat destruction and fragmentation, which exacerbate food shortages caused by crop failures. This study explores an innovative approach to rehabilitating bears that abandon hibernation in mid‐winter due to extreme exhaustion by providing supplemental food near their den sites.
Sergey A. Kolchin   +2 more
wiley   +1 more source

The Influence of Seasonal Weather Conditions at High Latitudes on the Temporal Distribution of Territorial Vocalizations by Captive Asiatic Lions (Panthera leo persica)

open access: yesZoo Biology, EarlyView.
ABSTRACT Territorial advertising in lions involves a suite of behaviors such as patrolling, scent marking, spraying, and vocalizing. In their native tropical habitat, wild lions are primarily nocturnal, capitalizing on cooler temperatures and darkness for effective hunting and minimizing thermoregulation stress.
Michael Feeney   +9 more
wiley   +1 more source

The gravity apple tree

open access: yesJournal of Physics: Conference Series, 2015
The gravity apple tree is a genealogical tree of the gravitation theories developed during the past century. The graphic representation is full of information such as guides in heuristic principles, names of main proponents, dates and references for original articles (See under Supplementary Data for the graphic representation).
openaire   +1 more source

“The thing is, to adapt is traditional”: Environmental Change and its Effects on Traditional Ecological Knowledge in the Eastern United States [PDF]

open access: yes, 2015
In this essay, I examine the transformation of traditional ecological knowledge, particularly that concerning plant knowledge pertaining to medicine. I argue that this transformation is a result of an environmental history influenced by the presence of a
Bassett, Alecia
core   +1 more source

Social network dynamics under experimental manipulations of predation risk and food abundance in wild rock hyraxes

open access: yesJournal of Animal Ecology, EarlyView.
This study combines replicated experimental manipulation, social network analysis, network permutations and meta‐analysis to disentangle active from spatially‐induced changes in animal network structure in the wild. It reveals that short‐term environmental changes primarily alter space use, with limited effects on social structure.
Camille N. M. Bordes   +6 more
wiley   +1 more source

Corehead Orchard Tree Establishment and Grazing Damage Survey 2013: Report to the Borders Forest Trust [PDF]

open access: yes, 2014
The research report describes the history of fruit orchards in Scotland and monitoring of efforts to establish a traditional fruit orchard. Comparisons are made of the performance of different fruit varieties during the first two years of growth and the ...
Davies, G. Matt
core  

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