Results 131 to 140 of about 23,454 (303)

Livestock Depredation by Wolves [PDF]

open access: yes, 2004
The state of Colorado expects recovering and dispersing wolf (Canis lupus and C. l. baileyi) populations to reach the state in the near future. Likewise, the western Distinct Population Segment of recovering gray wolves may be delisted soon.
Francis, Michael
core   +1 more source

Evidence for adaptive explanations of semelparity in animals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher   +1 more
wiley   +1 more source

Genetic characterization of hybrid wolves across Ontario [PDF]

open access: yes, 2009
Four ''races'' of wolves have been described in Ontario as follows: 1) Canis lupus hudsonicus inhabiting the subarctic tundra, 2) A race (Ontario type) of the eastern timber wolf (Canis lupus lycaon) that inhabits the boreal forests ...
Sonya K Grewal   +3 more
core  

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

open access: yesBiological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón   +38 more
wiley   +1 more source

WOLVES ON THE HUNT: THE BEHAVIOR OF WOLVES HUNTING WILD PREY [PDF]

open access: yes, 2015
Among nature’s compelling interactions is the pursuit of prey by wolves. Both predator and prey are well adapted to the interaction, and for those fortunate to witness such an event, it may unfold as a spectacular and dramatic scene with multiple ...
Lake, Bryce C.
core   +1 more source

Do Eco‐Emotions and Climate Change Perceptions Influence Environmentally Conscious Decisions? Implications for Business Strategies

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Despite growing research on explicating travelers' decision‐making processes regarding greener travel options, there remains potential for exploring nuances of different factors and mechanisms that may encourage higher green travel. Grounded in the propositions of the push–pull–mooring framework, our study attempts to explicate whether eco ...
Chuhong Wang   +3 more
wiley   +1 more source

The wolves of Yellowstone [PDF]

open access: yes
Historical records and intensive field surveys 1975-77 provided information on the population history, ecology, and current status of wolves (Canis lupus) in Yellowstone National Park and vicinity.
United States. National Park Service   +1 more
core   +1 more source

Zero Deforestation Commitments and Industry 4.0 Enabling Technologies: An Analysis of Their Role in Mitigating Deforestation

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines the role of corporate zero‐deforestation commitments (ZDCs) and Industry 4.0 (I4.0) enabling technologies in mitigating deforestation. Drawing on data from 110 companies included in the Forest 500 dataset, the research explores whether sustainability commitments and digital innovation influence firms' deforestation ...
Valentina Beretta   +2 more
wiley   +1 more source

Preliminary Study of Scent Rolling in Captive Wolves (Canis lupus L. 1758) in Response to Olfactory Enrichment

open access: yesBiology
Scent rolling, a behaviour observed in various large carnivores like wolves, entails the animal lowering its chin and neck towards a scent, followed by rubbing the head, neck, shoulders, and back into it.
Nikolina Boić   +6 more
doaj   +1 more source

Wolves behavior, ecology, and conservation [PDF]

open access: yes, 2003
Wolves are some of the world's most charismatic and controversial animals, capturing the imaginations of their friends and foes alike. Highly intelligent and adaptable, they hunt and play together in close-knit packs, sometimes roaming over hundreds of ...
Boitani, Luigi 1946-   +1 more
core  

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