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Gutiérrez, Ralph J. |
2002 |
"Spatial habitat characteristics of an insular spotted owl (Strix occidentalis) population in southern California" in Ecology and Conservation of Owls |
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Gutiérrez, Ralph J. |
2002 |
"Habitat associations of Mexican Spotted Owl nest and roost sites in central Arizona" in Wilson Bulletin |
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Gutiérrez, Ralph J. |
2003 |
"Greater sage-grouse Centrocercus urophasianus nesting success and habitat use in northeastern California" in Wildlife Biology |
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Gutiérrez, Ralph J. |
2003 |
"Empirical support for a despotic distribution in a California spotted owl population" in Behavioral Ecology |
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Gutiérrez, Ralph J. |
2003 |
"Rigorous science: suggestions on how to raise the bar" in Wildlife Society Bulletin |
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Gutiérrez, Ralph J. |
2003 |
"Forest owls detected in the central Sierra Nevada" in Western Birds |
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Gutiérrez, Ralph J. |
2003 |
"Fecal Corticosterone Levels in California Spotted Owls Exposed to Low-Intensity Chainsaw Sound" in Wildlife Society Bulletin |
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Gutiérrez, Ralph J. |
2003 |
"Daily survival rates of ruffed grouse Bonasa umbellus in northern Minnesota" in Wildlife Biology |
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Gutiérrez, Ralph J. |
2004 |
"Temporal Variation in the Vital Rates of an Insular Population of Spotted Owls (Strix Occidentalis Occidentalis): Contrasting Effects of Weather" in The Auk |
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Gutiérrez, Ralph J. |
2004 |
"Population Dynamics of the California Spotted Owl (Strix occidentalis occidentalis): A Meta-Analysis" in Ornithological Monographs |
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Gutiérrez, Ralph J. |
2004 |
"Phylogeographic structure, gene flow and species status in blue grouse (Dendragapus obscurus)" in Molecular Ecology |
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Gutiérrez, Ralph J. |
2004 |
"Modeling nesting habitat selection of California spotted owls (Strix occidentalis occidentalis) in the central Sierra Nevada using standard forest inventory metrics" in Forest Science |
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Gutiérrez, Ralph J. |
2004 |
"Scientific evaluation of the status of the Northern Spotted Owl" in Sustainable Ecosystems Institute Technical Report |
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Gutiérrez, Ralph J. |
2004 |
"Mexican spotted owl nest and roost site habitat in northern Arizona" in Journal of Wildlife Management |
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Gutiérrez, Ralph J. |
2004 |
"Factors related to fecal estrogens and fecal testosterone in California Spotted Owls" in Condor |
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Gutiérrez, Ralph J. |
2004 |
"Using Decision Modeling with Stakeholders to Reduce Human–Wildlife Conflict: a Raptor–Grouse Case Study" in Conservation Biology |
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Gutiérrez, Ralph J. |
2004 |
"Factors Related to Fecal Corticosterone Levels in California Spotted Owls: Implications for Assessing Chronic Stress" in Conservation Biology |
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Gutiérrez, Ralph J. |
2005 |
"Genetic structure, introgression, and a narrow hybrid zone between northern and California spotted owls (Strix occidentalis)" in Molecular Ecology |
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Gutiérrez, Ralph J. |
2005 |
"The effect of broadcasting great horned owl vocalizations on spotted owl vocal responsiveness" in Journal of Raptor Research |
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Gutiérrez, Ralph J. |
2005 |
"Redefining the Distributional Boundaries of the Northern and California Spotted Owls: Implications for Conservation" in The Condor |
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Gutiérrez, Ralph J. |
2006 |
"Genetic Structure of Mexican Spotted Owl (Strix Occidentalis Lucida) Populations in a Fragmented Landscape" in The Auk |
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Gutiérrez, Ralph J. |
2006 |
"Research and management options to address interspecific relationships between barred owls (Strix varia) and spotted owls (S. occidentalis occidentalis and S. o. caurina)" in Technical Report |
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Gutiérrez, Ralph J. |
2006 |
"Does The Presence of Barred Owls Suppress the Calling Behavior of Spotted Owls?" in The Condor |
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Gutiérrez, Ralph J. |
2007 |
"Sources of variability in spotted owl population growth rate: testing predictions using long-term mark-recapture data" in Oecologia |
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Gutiérrez, Ralph J. |
2007 |
"The Invasion of Barred Owls and its Potential Effect on the Spotted Owl: a Conservation Conundrum" in Biological Invasions |