Results 61 to 70 of about 9,442 (197)
People and Nature, Volume 7, Issue 1, Page 127-145, January 2025.Abstract The success or failure of apex carnivore reintroduction efforts can hinge on understanding and attending to diverse viewpoints of those involved in and impacted by reintroductions. Yet, viewpoints vary widely due to a suite of complex and intersecting factors, such as values, beliefs and sociocultural context.
Tara S. Easter +5 more
wiley +1 more source
Characterization and selection of nest sites by the Cuban sandhill crane (Grus canadensis nesiotes) in the grasslands of the El Venero Wildlife Refuge, Cuba [PDF]
, 2010 Grus canadensis nesiotes es una subespecie endémica y amenazada de grulla cuyas poblaciones están asociadas a humedales de agua dulce. En este trabajo se caracterizó su lugar de nidificación y se determinó su selección a tres escalas espaciales en los ...
Denis Ávila, D. +2 more
core
Ibis, Volume 167, Issue 1, Page 106-123, January 2025.Bird migration is one of the greatest wildlife spectacles, producing massive global changes in the distributions of birds twice each year. To understand the evolution of this phenomenon, it is important to know the costs of these journeys in terms of the mortality they impose.
Ian Newton
wiley +1 more source
Benefit-Cost in a Benevolent Society [PDF]
How should benefit-cost analysis account for the value that benevolent individuals place on other people's pleasure from public goods? When adding up the benefits to be compared with costs, should we sum the private valuations, the altruistic valuations,
Theodore C. Bergstrom
core
PROCEEDINGS OF THE THIRTEENTH NORTH AMERICAN CRANE WORKSHOP--Abstracts [PDF]
, 2016 AGE-SPECIFIC SURVIVAL OF GREATER SANDHILL CRANE COLTS IN NEVADA. Chad August, Jim Sedinger, and Chris Nicolai 111 WHOOPING CRANE DISTRIBUTION AND HABITAT USE: PAST, PRESENT, AND FUTURE?
A., David, Aborn, Urbanek, Richard P.
core +2 more sources
Endangered and Threatened Wildlife and Plants; Final Rule to Designate the Whooping Cranes of the Rocky Mountains as Experimental Nonessential and to Remove Whooping Crane Critical Habitat Designations From Four Locations [PDF]
, 1997 The U.S. Fish and Wildlife Service (Service) determines that it will designate the whooping crane (Grus Americana) population of the Rocky Mountains as an experimental nonessential population and will remove whooping crane critical habitat designations ...
core +3 more sources
Fifth Circuit Decision in The Aransas Project v. Shaw: the Whooping Crane Case
Texas Water Journal, 2014 Editor’s Note: The opinion expressed in this commentary is the opinion of the individual author and not the opinion of the Texas Water Journal or the Texas Water Resources Institute. Citation: Gulley RL. 2014.
Robert Gulley, Ph.D.
doaj
Endangered Species ResearchClimate change can result in alterations to avian behavior, particularly in migratory species. We assessed long-term changes in the endangered whooping crane Grus americana migration phenology in response to temperature, precipitation, and other ...
MJ Butler, MT Bidwell
doaj +1 more source
Sandhill and Whooping Cranes [PDF]
, 2017 As sandhill crane populations continue to grow in the United States, so too does crop damage, property damage to homeowners, and the risk of crane collisions with aircraft. Whooping crane populations also continue to grow, but with a global population of about 500 individuals (as of 2017), damage is rare and problems often require different solutions ...
Jeb Barzen, Ken Ballinger
openaire +1 more source
Abstracts from PROCEEDINGS OF THE 13th NORTH AMERICAN CRANE WORKSHOP [PDF]
, 2016 AGE-SPECIFIC SURVIVAL OF GREATER SANDHILL CRANE COLTS IN NEVADA Chad August, Jim Sedinger, and Chris Nicolai 111 WHOOPING CRANE DISTRIBUTION AND HABITAT USE: PAST, PRESENT, AND FUTURE?
core +1 more source