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Welsh, Jr., Hartwell H. |
2003 |
"Natural History Notes: Rana boylii (foothill yellow-legged frog). Oviposition behavior" in Herpetological Review |
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Welsh, Jr., Hartwell H. |
2004 |
"On the ecological roles of salamanders" in Annual Review of Ecology Evolution and Systematics |
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Welsh, Jr., Hartwell H. |
2004 |
"Reviewed Work: LifePlace: Bioregional Thought and Practice by Robert L Thayer, Jr." in The Quarterly Review of Biology |
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Welsh, Jr., Hartwell H. |
2005 |
"Dicamptodon tenebrosus larvae within hyporheic zones of intermittent streams in California" in Herpetological Review |
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Welsh, Jr., Hartwell H. |
2005 |
"Natural History Notes: Rana cascadae (Cascades frog). Predation" in Herpetological Review |
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Welsh, Jr., Hartwell H. |
2005 |
"Ecogeography of the herpetofauna of a northern California watershed: linking species patterns to landscape processes" in Ecography |
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Welsh, Jr., Hartwell H. |
2005 |
"Natural History Notes: Rana boylii (foothill yellow-legged frog). Physiological skin color transformation" in Herpetological Review |
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Welsh, Jr., Hartwell H. |
2005 |
"Garter snake population dynamics from a 16-year study: Considerations for ecological monitoring" in Ecological Applications |
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Welsh, Jr., Hartwell H. |
2005 |
"Influences of the vegetation mosaic on riparian and stream environments in a mixed forest-grassland landscape in “Mediterranean” northwestern California" in Ecography |
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Welsh, Jr., Hartwell H. |
2006 |
"Evaluating reserves for species richness and representation in northern California" in Diversity and Distributions |
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Welsh, Jr., Hartwell H. |
2006 |
"Sub-alpine amphibian distributions related to species palatability to non-native salmonids in the Klamath mountains of northern California" in Diversity and Distributions |
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Welsh, Jr., Hartwell H. |
2006 |
"Evidence of continued effects from timber harvesting on lotic amphibians in redwood forests of northwestern California" in Forest Ecology and Management |
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Welsh, Jr., Hartwell H. |
2006 |
"Developing and Applying Habitat Models Using Forest Inventory Data: An Example Using a Terrestrial Salamander" in The Journal of Wildlife Management |
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Welsh, Jr., Hartwell H. |
2006 |
"Long-term impacts of even-aged timber management on abundance and body condition of terrestrial amphibians in Northwestern California" in Biological Conservation |
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Welsh, Jr., Hartwell H. |
2006 |
"Evidence of a new niche for a North American salamander: Aneides vagrans residing in the canopy of old-growth redwood forest" in Herpetological Conservation and Biology |
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Welsh, Jr., Hartwell H. |
2007 |
"Strategies for Modeling Habitat Relationships of Uncommon Species: An Example Using the Siskiyou Mountains Salamander (Plethodon stormi)" in Northwest Science |
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Welsh, Jr., Hartwell H. |
2007 |
"Biodiversity management approaches for stream–riparian areas: Perspectives for Pacific Northwest headwater forests, microclimates, and amphibians" in Forest Ecology and Management |
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Welsh, Jr., Hartwell H. |
2007 |
"Diet of the Del Norte Salamander (Plethodon elongatus): Differences by Age, Gender, and Season" in Northwestern Naturalist |
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Welsh, Jr., Hartwell H. |
2007 |
"Amphibian Populations in the Terrestrial Environment: Is There Evidence of Declines of Terrestrial Forest Amphibians in Northwestern California?" in Journal of Herpetology |
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Welsh, Jr., Hartwell H. |
2007 |
"Egg Mass Drift Increases Vulnerability during Early Development of Cascades Frogs (Rana cascadae)" in Northwestern Naturalist |
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Welsh, Jr., Hartwell H. |
2007 |
"Turning population trend monitoring into active conservation: Can we save the Cascades Frog (Rana cascadae) in the Lassen region of California?" in Herpetological Conservation and Biology |
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Welsh, Jr., Hartwell H. |
2007 |
Ecology of the Cascades Frog (Rana cascadae) and Interactions with Garter Snakes and Nonnative Trout in the Trinity Alps Wilderness, California |
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Welsh, Jr., Hartwell H. |
2008 |
"Evidence of indirect impacts of introduced trout on native amphibians via facilitation of a shared predator" in Biological Conservation |
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Welsh, Jr., Hartwell H. |
2008 |
"Using multiple metrics to assess the effects of forest succession on population status: a comparative study of two terrestrial salamanders in the US Pacific Northwest" in Biological Conservation |
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Welsh, Jr., Hartwell H. |
2008 |
"Amphibians as metrics of critical biological thresholds in forested headwater streams of the Pacific Northwest, U.S.A." in Freshwater Biology |