- Leslie Reid - Research Geologist
- Carolyn Hunsaker - Research Ecologist
- Kevin Mazzocco - Biological Sciences Technican
- Susan Hilton - Hydrologist
- Elizabeth Keppeler - Hydrologist
- Diane Sutherland Montoya - Geomorphologist
- Caspar Creek Watershed Study
- Fine Sediment In Pools
- Kings River Experimental Watershed
- Turbidity Threshold Sampling Study
- CALFED watershed improvement program on the Lassen National Forest.
Kings River Experimental Watershed
KREW LOCATION: SIERRA NATIONAL FOREST
The KREW is located on the Sierra National Forest, High Sierra Ranger District, east of Shaver Lake, California. A set of maps is available on the Maps page.
The KREW is part of the larger Kings River Project (KRP). The KRP is a sustainable forest ecosystem study that allows scientists to examine the response of an array of ecosystem elements to uneven-aged, small group selection and prescribed fire as described in the draft Kings River Administrative Study Landscape Analysis Plan (1995). The intention is to implement these treatments in suitable locations over time and to monitor the response of physical, chemical, and biological features. The KRP is a collaborative effort between the Sierra National Forest and the Pacific Southwest Research Station (PSW), Sierra Nevada Research Center.
The KRP was developed from the consolidation of the Kings River Administrative Study (KRAS) and ongoing PSW research studies. KRAS was established in 1994 by a Preliminary Study Plan and then with a 1995 draft Landscape Analysis Plan jointly developed by the Sierra National Forest and an Interdisciplinary Research and Management Project Proposal by PSW.
The KRP area is large enough (approximately 131,500 acres within the Dinkey Creek and Big Creek watersheds of the Kings River drainage) to allow replication of experiments and represents the heterogeneity of southern Sierra ecosystem types. Research study areas range in size from very localized small plots to small watersheds and landscapes depending on the species or process being studied. Small mammal plots are less than 2 ha (5 acres), forest bird study plots are 40 ha (100 acres), experimental watersheds are 50-100 ha (120-250 acres), and owl study areas are 400 ha (1,000 acres).
The southern Sierra Nevada is a semi-arid, patchy forest landscape with lots of localized soil and vegetation diversity; the KRP is representative of this diversity with several forest types, large outcrops of granite, a steep elevational gradient, and a mosaic of federal and private land ownership. PSW's Teakettle Experimental Forest (1,000 ha or 2,470 acres) shares a southeastern boundary with the KRP and provides a unique opportunity for comparisons between managed forest ecosystems and unmanaged, old-forest ecosystems. Several of the PSW research studies have locations in both the Teakettle Experimental Forest and the KRP. Southern California Edison has substantial lands within the KRP and has been a collaborator since the beginning of the project.
The overall purpose of the KRP is to evaluate the response of forests to a management strategy consisting of a specific uneven-aged silviculture and prescribed fire program. The nature of this program has been defined by the management team from the Sierra National Forest in consultation with scientists at PSW. Several core study components exist: uneven-aged management strategy, experimental watersheds, air quality, birds, fisher, and owls.
One of the KREW control watersheds occurs on the Teakettle Experimental Forest.