James Hatten
Biography
Education:
M.S. 1996. Geography, Northern Arizona University, Flagstaff, AZ. Concentration: Analytical Techniques (GIS, Remote Sensing, Biogeography).
B.S. 1984. Environmental Studies, Western Washington University, Huxley College of Environmental Studies, Bellingham, WA. Concentration: Terrestrial Ecosystems Analysis
Research Interests:
I am a research biogeographer that examines the current and future distributions of common, threatened, and endangered species. I have developed habitat models across the western U.S. for fish, birds, mammals, and reptiles. Climate-change, ecological flows, and riparian obligates are my focal areas.
Experience:
2002 to Present - Research Biogeographer, U.S. Geological Survey, Columbia River Research Lab, Cook, WA
1997-2001 - Senior GIS Analyst, Arizona Game and Fish Department, Phoenix, AZ
1995-1996 - GIS Coordinator, Peabody Coal Company, Flagstaff, AZ
1988-1994 - Timber/Fish/Wildlife (TFW) Biologist, Hoh Indian Tribe, Forks, WA
Science and Products
Using a remote sensing/GIS model to predict southwestern Willow Flycatcher breeding habitat along the Rio Grande, New Mexico
Introduction The Southwestern Willow Flycatcher (Empidonax traillii extimus; hereafter SWFL) is a federally endangered bird (USFWS 1995) that breeds in riparian areas in portions of New Mexico, Arizona, southwestern Colorado, extreme southern Utah and Nevada, and southern California (USFWS 2002). Across this range, it uses a variety of plant...
Hatten, James R.; Sogge, Mark K.
Effects of hydropower operations on spawning habitat, rearing habitat, and stranding/entrapment mortality of Fall Chinook Salmon in the Hanford Reach of the Columbia River
No abstract available.
Anglin, Donald R.; Haeseker, Steven L.; Skalicky, Joseph J.; Schaller, Howard; Tiffan, Kenneth F.; Hatten, James R.; Hoffarth, Paul; Nugent, John; Benner, David; Yoshinaka, Marv Effects of hydropower operations on spawning habitat, rearing habitat, and standing/entrapment mortality of fall Chinook salmon in the Hanford Reach of the Columbia River
This report describes research conducted primarily in 2003 and 2004 to evaluate the effects of upstream dam operations on spawning and rearing conditions for fall Chinook salmon, Oncorhynchus tshawytscha, in the Hanford Reach of the Columbia River. Results from habitat modeling tasks which continued in 2005 and 2006 are also included in this...
Anglin, Donald R.; Haeseker, Steven L.; Skalicky, Joseph J.; Schaller, Howard; Tiffan, Kenneth F.; Hatten, James R.; Hoffarth, Paul; Nugent, John; Benner, David; Yoshinaka, Marv
Managing water in the West: developing new tools for a critical resource
Rapid population growth in the Western United States over the last century has placed increasing strains on our water supplies and aquatic ecosystems. Historically, water rights have been used to determine the allocation of water in the West, but rules and regulations related to endangered species now often drive how water is released from...
Scoppettone, G.G.; Gadomski, D.; Petersen, J.; Hatten, J. A spatial model of potential jaguar habitat in Arizona
The jaguar (Panthera onca) is an endangered species that occasionally visits the southwestern United States from Mexico. The number of jaguar sightings per decade has declined over the last 100 years in Arizona, USA, raising conservation concerns for the species at a local and national level. In 1997, state, federal, and local governments with...
Hatten, J.R.; Averill-Murray, A.; van Pelt, W.E. A multiscaled model of southwestern willow flycatcher breeding habitat
The southwestern willow flycatcher (SWFL; Empidonax traillii extimus) is an endangered songbird whose habitat has declined dramatically over the last century. Understanding habitat selection patterns and the ability to identify potential breeding areas for the SWFL is crucial to the management and conservation of this species. We developed a...
Hatten, J.R.; Paradzick, C.E.- « first
- ‹ previous
- 1
- 2
- 3