Desert bighorn sheep habitat selection, group size, and mountain lion predation risk

2022 ◽  
Author(s):  
Andrew S. Jones ◽  
Esther S. Rubin ◽  
Matthew J. Clement ◽  
Larisa E. Harding ◽  
Jacob I. Mesler
Keyword(s):  
Habitat Selection ◽  
Predation Risk ◽  
Group Size ◽  
Bighorn Sheep ◽  
Desert Bighorn Sheep ◽  
Mountain Lion ◽  
Selection Group

scholarly journals Group-size-mediated habitat selection and group fusion–fission dynamics of bison under predation risk

Ecology ◽  
2009 ◽  
Vol 90 (9) ◽  
pp. 2480-2490 ◽  
Author(s):  
Daniel Fortin ◽  
Marie-Eve Fortin ◽  
Hawthorne L. Beyer ◽  
Thierry Duchesne ◽  
Sabrina Courant ◽  
...  
Keyword(s):  
Habitat Selection ◽  
Predation Risk ◽  
Group Size ◽  
Group Fusion

VIGILANCE, PREDATION RISK, AND THE ALLEE EFFECT IN DESERT BIGHORN SHEEP

2004 ◽  
Vol 68 (3) ◽  
pp. 519-532 ◽  
Author(s):  
MICHAEL S. MOORING ◽  
THOMAS A. FITZPATRICK ◽  
TARA T. NISHIHIRA ◽  
DOMINIC D. REISIG
Keyword(s):  
Predation Risk ◽  
Allee Effect ◽  
Bighorn Sheep ◽  
Desert Bighorn Sheep

The variables of physical habitat selection by the desert bighorn sheep (Ovis canadensis weemsi) in the Sierra del Mechudo, Baja California Sur, México

2001 ◽  
Vol 49 (2) ◽  
pp. 357-374 ◽  
Author(s):  
Sergio Alvarez-Cárdenas ◽  
Israel Guerrero-Cárdenas ◽  
Sara Dı́az ◽  
Patricia Galina-Tessaro ◽  
Sonia Gallina
Keyword(s):  
Habitat Selection ◽  
Baja California ◽  
Bighorn Sheep ◽  
Ovis Canadensis ◽  
Physical Habitat ◽  
Baja California Sur ◽  
Desert Bighorn Sheep

scholarly journals Model Testing for Future Reintroductions of Desert Bighorn Sheep at Capitol Reef National Park

1989 ◽  
Vol 13 ◽  
pp. 31-36
Author(s):  
Terri Steel ◽  
Michael Machalek ◽  
Gar Workman
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Habitat Selection ◽  
National Park ◽  
Bighorn Sheep ◽  
Ovis Canadensis ◽  
Desert Bighorn Sheep ◽  
Use Patterns ◽  
Selection Behavior ◽  
Project Objectives

The objective of the 1989 fieldwork was the testing of a model developed in 1988. The main project objectives are to: (1) evaluate the success of the transplant operations; (2) investigate habitat selection behavior of desert bighorn sheep (Ovis canadensis); and (3) develop a model which classifies areas suitable for sheep use. This model will then be incorporated into a Geographic Information System (G.I.S.) to examine macrohabitat use patterns. Software to be used includes: SAGIS, MAP, DBIII, and HOMER.

Mountain Lion Predation of Translocated Desert Bighorn Sheep in Arizona

2006 ◽  
Vol 34 (5) ◽  
pp. 1255-1263 ◽  
Author(s):  
TED MCKINNEY ◽  
JAMES C. DEVOS ◽  
WARREN B. BALLARD ◽  
SUE R. BOE
Keyword(s):  
Bighorn Sheep ◽  
Desert Bighorn Sheep ◽  
Mountain Lion

scholarly journals Genetic Analysis of Scats Reveals Minimum Number and Sex of Recently Documented Mountain Lions

2011 ◽  
Vol 2 (1) ◽  
pp. 106-111 ◽  
Author(s):  
Ashwin Naidu ◽  
Lindsay A. Smythe ◽  
Ron W. Thompson ◽  
Melanie Culver
Keyword(s):  
Puma Concolor ◽  
Bighorn Sheep ◽  
Camera Trap ◽  
Ovis Canadensis ◽  
National Wildlife Refuge ◽  
Desert Bighorn Sheep ◽  
Mountain Lions ◽  
Mountain Lion ◽  
Minimum Number ◽  
Genetic Techniques

Abstract Recent records of mountain lions Puma concolor and concurrent declines in desert bighorn sheep Ovis canadensis mexicana on Kofa National Wildlife Refuge in Arizona, United States, have prompted investigations to estimate the number of mountain lions occurring there. We performed noninvasive genetic analyses and identified species, individuals, and sex from scat samples collected from the Kofa and Castle Dome Mountains. From 105 scats collected, we identified a minimum of 11 individual mountain lions. These individuals consisted of six males, two females and three of unknown sex. Three of the 11 mountain lions were identified multiple times over the study period. These estimates supplement previously recorded information on mountain lions in an area where they were historically considered only transient. We demonstrate that noninvasive genetic techniques, especially when used in conjunction with camera-trap and radiocollaring methods, can provide additional and reliable information to wildlife managers, particularly on secretive species like the mountain lion.

CHARACTERIZATION OF AN ANAPLASMA OVIS ISOLATE FROM DESERT BIGHORN SHEEP IN SOUTHERN CALIFORNIA

1993 ◽  
Vol 29 (4) ◽  
pp. 540-546 ◽  
Author(s):  
Will Goff ◽  
David Stiller ◽  
David Jessup ◽  
Peter Msolla ◽  
Walter Boyce ◽  
...  
Keyword(s):  
Southern California ◽  
Bighorn Sheep ◽  
Desert Bighorn Sheep ◽  
Anaplasma Ovis

Predation Risk and Competition Affect Habitat Selection and Activity of Namib Desert Gerbils

Ecology ◽  
1994 ◽  
Vol 75 (5) ◽  
pp. 1397-1405 ◽  
Author(s):  
Jessica J. Hughes ◽  
David Ward ◽  
Michael R. Perrin
Keyword(s):  
Habitat Selection ◽  
Predation Risk ◽  
Namib Desert
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