Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Christopher A. Frissell"'
Autor:
Christopher J. Sergeant, Erin K. Sexton, Jonathan W. Moore, Alana R. Westwood, Sonia A. Nagorski, Joseph L. Ebersole, David M. Chambers, Sarah L. O’Neal, Rachel L. Malison, F. Richard Hauer, Diane C. Whited, Jill Weitz, Jackie Caldwell, Marissa Capito, Mark Connor, Christopher A. Frissell, Greg Knox, Erin D. Lowery, Randal Macnair, Vicki Marlatt, Jenifer K. McIntyre, Megan V. McPhee, Nikki Skuce
Publikováno v:
Science Advances. 8
Mining provides resources for people but can pose risks to ecosystems that support cultural keystone species. Our synthesis reviews relevant aspects of mining operations, describes the ecology of salmonid-bearing watersheds in northwestern North Amer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8af450c3738b3a8f3165ef40e7fe540
https://doi.org/10.1126/sciadv.abn0929
https://doi.org/10.1126/sciadv.abn0929
Autor:
F. Richard Hauer, Vicki L. Marlatt, Diane C. Whited, Jennifer McIntyre, Adrienne Berchtold, Marissa Capito, Greg Knox, Jill Weitz, Rachel L. Malison, Randal Macnair, Nikki Skuce, Alana R. Westwood, Christopher A. Frissell, Sarah L. O'Neal, Sonia A. Nagorski, Megan V. McPhee, Leslie A. Jones, Christopher J. Sergeant, Jennifer Hamblen, Jonathan W. Moore, Erin K. Sexton, David M. Chambers
Publikováno v:
Science (New York, N.Y.). 368(6489)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d30c2aec2d0389b2768ce1000c9a04d
https://pubmed.ncbi.nlm.nih.gov/32327591
https://pubmed.ncbi.nlm.nih.gov/32327591
Autor:
Patrick J. Martinez, Fred A. Harris, Jeffrey L. Kershner, Christopher A. Frissell, Leah Elwell, Gordon H. Reeves, Richard N. Williams, James R. Sedell, Jack E. Williams, David P. Philipp, Dirk Miller, Russell F. Thurow
Publikováno v:
Fisheries. 36:267-277
The status of freshwater fishes continues to decline despite substantial conservation efforts to reverse this trend and recover threatened and endangered aquatic species. Lack of success is partially due to working at smaller spatial scales and focus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f99cff074e2dd17fecd4445ad03e2efc
https://doi.org/10.1080/03632415.2011.582398
https://doi.org/10.1080/03632415.2011.582398
Autor:
Deanna H. Olson, Hartwell H. Welsh, David F. Bradford, Paul D. Anderson, Christopher A. Frissell
Publikováno v:
Forest Ecology and Management. 246:81-107
Stream–riparian areas represent a nexus of biodiversity, with disproportionate numbers of species tied to and interacting within this key habitat. New research in Pacific Northwest headwater forests, especially the characterization of microclimates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93d6afb88c1f69456499542c170f220b
https://doi.org/10.1016/j.foreco.2007.03.053
https://doi.org/10.1016/j.foreco.2007.03.053
Publikováno v:
Journal of the North American Benthological Society. 25:288-303
Application of a hydrogeologic computer model underscored the importance of geomorphic controls on groundwater and surface-water flow dynamics in the Nyack Floodplain, a montane alluvial floodplain in Montana, USA. The model represented the floodplai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::541569edf398ac5b600534fd126663f6
https://doi.org/10.1899/0887-3593(2006)25[288:mgdogf]2.0.co
https://doi.org/10.1899/0887-3593(2006)25[288:mgdogf]2.0.co
Autor:
Steven W. Running, Geoffrey C. Poole, Jack A. Stanford, Bonnie K. Ellis, Christopher A. Frissell, William W. Woessner
Publikováno v:
Earth Surface Processes and Landforms. 29:1259-1274
Geomorphology interacts with surface- and ground-water hydrology across multiple spatial scales. Nonetheless, hydrologic and hydrogeologic models are most commonly implemented at a single spatial scale. Using an existing hydrogeologic computer model,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd4fb1e389ef5873d59f5926dadcadf9
https://doi.org/10.1002/esp.1091
https://doi.org/10.1002/esp.1091
Autor:
F. Richard Hauer, James R. Karr, Christopher A. Frissell, Robert E. Gresswell, David A. Perry, Robert L. Beschta, G. Wayne Minshall, Jonathan J. Rhodes, J. Boone Kauffman
Publikováno v:
Conservation Biology. 18:957-967
Forest ecosystems in the western United States evolved over many millennia in response to distur- bances such as wildfires. Land use and management practices have altered these ecosystems, however, including fire regimes in some areas. Forest ecosyst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d016580c2c06d930458bcd8837e840b
https://doi.org/10.1111/j.1523-1739.2004.00495.x
https://doi.org/10.1111/j.1523-1739.2004.00495.x
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 14:625-633
1.The use of surrogate species (i.e. keystones, indicators, umbrellas) has been advocated for the conservation of target taxa and communities. 2.A recent Habitat Conservation Plan, which provided conservation measures intended to protect multiple aqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a615bf067080368541ad238af0c50e80
https://doi.org/10.1002/aqc.638
https://doi.org/10.1002/aqc.638
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 60:1440-1451
We examined spatial and temporal patterns of hybridization between native westslope cutthroat trout, Oncorhynchus clarki lewisi, and nonnative rainbow trout, O. mykiss, in streams of the Flathead River system in Montana, U.S.A. We detected hybridizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1528bbd8f25b16b3270e7c8ace0fa006
https://doi.org/10.1139/f03-125
https://doi.org/10.1139/f03-125
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 60:1266-1280
Heterogeneity in stream water temperatures created by local influx of cooler subsurface waters into geomorphically complex stream channels was associated with increased abundance of rainbow trout (Oncorhynchus mykiss) and chinook salmon (Oncorhynchus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd74bf77c19ba7f00b56577cf48b687c
https://doi.org/10.1139/f03-107
https://doi.org/10.1139/f03-107