USDA Forest Service
 

Pacific Southwest Research Station

 

Pacific Southwest Research Station
800 Buchanan Street
West Annex Building
Albany, CA 94710-0011

(510) 559-6300

United States Department of Agriculture Forest Service. USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.

Programs and Projects

(RWU-4202)

Sierra Nevada Research Center

Photo of Kathleen Matthews

Kathleen Matthews
Research Fisheries Biologist
Principal Research Scientist
Phone: (510) 559-6454

USDA, Forest Service
Pacific Southwest Research Station

800 Buchanan Street
West Annex Building
Albany, CA 94710-0011
Ph: (510) 559-6300
Fx: (510) 559-6440
Education
Ph.D. 1988 University of Washington School of Fisheries.
M.A. 1983 Moss Landing Marine Laboratories-San Jose State Univ.
B.A. 1977 Zoology. University of California, Santa Barbara.
Research Interests/Duties
Kathleen is a research scientist with the Aquatic Ecology Group at PSW. She has worked on a variety of marine and freshwater research projects in the US and Canada. Since starting at the Forest Service in 1992, she has led several research projects primarily in the Sierra Nevada on the effects of management activities (cattle grazing, fish stocking, etc.) on the native aquatic organisms of wilderness streams and lakes.

For further information about Kathleen's work visit The Sierra Nevada Aquatic Ecology Group web site at: http://www.fs.fed.us/psw/programs/snrc/aquatic/
Selected Publications

Matthews, K.R. and H. Preisler. 2010. Site fidelity of the declining amphibian Rana sierrae (Sierra Nevada yellow-legged frog) in the Sierra Nevada. Canadian Journal Fisheries & Aquatic Sciences 67 (2): 243-255.

I. Lacan, K.R. Matthews, and K.V. Feldman. 2008. Interaction of an Introduced Predator with Future Effects of Climate Change in the Recruitment Dynamics of the Imperiled Sierra Nevada Yellow-legged Frog (Rana sierrae). Herpetological Conservation and Biology 3(2):211-223

Matthews, K.R. and C. Miaud. 2007. A skeletochronological study of the longeveity and age structure of the mountain yellow-legged frog, Rana muscosa, in the Sierra Nevada. Copeia 2007(4):984-991.

Lacan, I. K.R. Matthews, K.V. Feldman. 2006. A practical method for calculating lake volume over time: Using GPS to measure water availability in small lakes inhabited by the mountain yellow-legged frog (Rana muscosa) in Kings Canyon National Park, California. Proceedings of the 2006 ESRI International User Conference, Aug 2006, San Diego, CA. 14 pp.

Matthews, K. R. 2003. The response of Rana muscosa, the mountain yellow-legged frog, to short distance translocations. Journal of Herpetology. 37:621-626.

Knapp, R. A., K.R. Matthews, H. K. Preisler, and R. Jellison 2003. Developing probabilistic models to predict amphibian site occupancy in a patchy landscape. Ecological Applications. 13(4):1069-1082.

Pope, K.L. and K.R. Matthews. 2002. Influence of anuran prey on the condition and distribution of Rana muscosa in the Sierra Nevada. Herpetologica 58:354-363.

Matthews, K.R., R.A. Knapp, and K.L. Pope. 2002. Garter snakes distributions in high elevation aquatic ecosystems: Is there a link with declining amphibian populations and nonnative trout introductions? Journal of Herpetology. 36:16-22.

Matthews, K.R., K.L. Pope, H. K. Preisler, and R.A. Knapp. 2001. Effects of non-native trout on Pacific treefrogs (Hyla regilla) in the Sierra Nevada. Copeia. 2001:1130-1137.

Knapp, R.A., K.R. Matthews, O. Sarnelle. 2001. Resistance and resilience of alpine lake fauna to fish introductions. Ecological Monographs. 71:401-421.

Pope, K.L. and K.R. Matthews 2001. Movement ecology and seasonal distribution of mountain yellow-legged frogs, Rana muscosa, in a high-elevation Sierra Nevada basin. Copeia 2001:787-793.

Knapp, R.A. and K.R. Matthews. 2000. Effects of Nonnative Fishes on Wilderness Lake Ecosystems in the Sierra Nevada and Recommendations for Reducing Impacts. In: Proceedings: Wilderness Science in a Time of Change. Proc. RMRS-P-15-Vol. 5:312-317. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station.

Knapp, R.A. and K.R. Matthews. 2000. Non-native fish introductions and the decline of the mountain yellow-legged frog from within protected areas. Conservation Biology 14:428-438.

Matthews, K.R and R.A. Knapp. 1999. A study of high mountain lake fish stocking effects in Sierra Nevada Wilderness. International Journal of Wilderness 5:24-26.

Matthews, K.R. and K.L. Pope. 1999. A telemetric study of the movement patterns and habitat use of Rana muscosa, the mountain yellow-legged frog, in a high-elevation basin in Kings Canyon National Park, California. Journal of Herpetology 33:615-623.

Knapp, R.A., V.T. Vredenburg, and K.R. Matthews. 1998. Effects of stream channel morphology on golden trout spawning habitat and population structure. Ecological Applications 1104-1117.

Knapp, R.A. and K.R. Matthews. 1998. Eradication of non-native fish from a small mountain lake: gill netting as a non-toxic alternative to the use of rotenone. Restoration Ecology 6:207-213.

Matthews, K.R. and N.H. Berg. 1997. Rainbow trout responses to water temperature and dissolved oxygen stress in two southern California stream pools. Journal of Fish Biology 50:50-67.

Knapp, R.A. and K.R. Matthews. 1996. Livestock grazing, golden trout, and streams in the Golden Trout Wilderness, California: impacts and management implications. North American Journal of Fisheries Management 16:805-820.

Matthews, K.R. 1996. Habitat selection and movement patterns of California golden trout in degraded and recovering stream sections within the Golden Trout Wilderness, California. North American Journal of Fisheries Management 16:579-590.

Matthews, K.R. 1996. Diel movement and habitat use of California golden trout in the Golden Trout Wilderness, California. Transactions of the American Fisheries Society 125:78-86.

Matthews, K.R., N.H. Berg, D.L. Azuma, and T.R. Lambert. 1994. Cool water formation and trout habitat use in a deep pool in the Sierra Nevada, California. Transactions of the American Fisheries Society. 123:549-564.


Last Modified: Mar 28, 2013 02:54:14 PM