Welcome to Ptarmigan Forestry and Carbon Consulting — providing a range of consulting services from scientific analysis, legal expert declarations and reporting, to forest carbon stock accounting. We specialize in the development of custom models to predict forest growth and carbon sequestration, and eco-asset-related strategic planning.
Feel free to contact us for more information about our services:
503.459.1318
A complete web site is under development; until then, the following documents are available for you to peruse.
Guy Pinjuv, Lead Scientist - Resume
Publications
- Pinjuv. G.L., Mason, E.G., Watt, M., 2006. Quantitative validation and comparison of a range of forest growth model types. Forest Ecology and Management. 236: 37-46.
- G. Pinjuv, P.J. Daugherty, B.E. Fox. Cost/effectiveness analysis of ponderosa pine ecosystem restoration in Flagstaff Arizona's wildland-urban interface. USDA Forest Service Proceedings RMRS-P-22. 2001
- Pinjuv. G.L., Mason, E.G., Watt, M., 2007. Canopy Leaf Area Index Models for Plantation Grown Pinus radiata D. Don. New Zealand Journal of Forestry Sciences (in press).
- Fight. R.D., Pinjuv, G.L., Daugherty, P.J., 2004. Small-diameter wood processing in the southwestern United States: An economic case study and decision analysis tool. Forest Products Journal 54(5):85-89.
- Barbour, R.J., Fight, R. D., Christensen, G.A., Pinjuv, G.L., Nagubadi, R.V., 2004. Thinning and prescribed fire and projected trends in wood product potential, financial return, and fire hazard in Montana. Gen. Tech. Rep. PNW-GTR-606. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 78 p.
- Barbour, R.J., Fight, R. D., Christensen, G.A., Pinjuv, G.L., Nagubadi, R.V., 2004. Thinning and prescribed fire and projected trends in wood product potential, financial return, and fire hazard in New Mexico. Gen. Tech. Rep. PNW-GTR-605. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 48 p.
Expert Witness History on Federal Timber Sale Challenges
Champs Thinning Project, Located in the Lassen National Forest
- Pinjuv Declaration, on behalf of Earth Island Institute
Bandit II Project, Ochoco National Forest
- Pinjuv Declaration, on behalf of League of Wilderness Defenders / Blue Mountains Biodiversity Project
- Findings and Reccomendation
Baker Blowdown Project, Snoqualmie National Forest
- Pinjuv Report, on behalf of Northern Cascades Conservation Council
- Resolution agreement
Forest Growth and Carbon Sequestration Models Developed and Calibrated
- CanSPBL(1.2), empirical model of plantation grown radiata pine in Canterbury New Zealand
- CanSPBL(water) hybrid model of plantation grown radiate pine in Canterbury New Zealand
- CanSPBL(hills) empirical model of higher elevation plantation grown radiate pine in Canterbury New Zealand (classified).
- 3-PG Landsberg and Waring (1997), Physiological model of forest growth calibrated to plantation grown radiate pine in Canterbury New Zealand.
- Valentine and Mäkelä (2005), Physiological carbon balance model of forest growth calibrated to mixed species hardwood stands of Northern New Hampshire (in progress).
Conflict of Interest Statement
Appeals Process
Appeals process is available upon written request to Guy Pinjuv.
Contact Information
621 SW Morrison Street, Suite 1225
Portland, OR 97205
tel: 503.459.1318
fax: 503.225.0276
