نتایج جستجو برای: department of forestry

تعداد نتایج: 21173772  

2014
Catalina Segura Peter Caldwell Ge Sun Steve McNulty Yang Zhang

Catalina Segura,* Peter Caldwell, Ge Sun, Steve McNulty and Yang Zhang 1 Marine, Earth, and Atmospheric Sciences Department, North Carolina State University, 2800 Faucette Drive, Raleigh, NC 27695-8208, USA 2 Forestry Engineering, Resources, and Management Department, Oregon State University, 280 Peavy Hall, Corvallis, OR 97331, USA 3 Center for Forest Watershed Science, USDA Forest Service, Co...

2000
J. R. Butnor J. R. Seiler J. A. Gray

J. R. Butnor is aff i l iated with the Southern Research Stat ion, USDA Forest Service, 3041 Cornwallis Road, Research Triangle Park, NC 27709 USA. J. R. Sei ler is aff i l ia ted with Virginia Polytechnic Inst i tute and State Universi ty , Department of Forestry, Blacksburg, VA 24061 USA. J. A. Gray is affiliated with the Virginia Polytechnic Institute and State University, Deparment of Plant...

2003
Hoon Kim John Ralph Fachuang Lu Sally A. Ralph John J. MacKay Ronald R. Sederoff Takashi Ito Shingo Kawai Hideo Ohashi Takayoshi Higuchi

Hoon Kim, a,b John Ralph,* a,b Fachuang Lu, a,b Sally A. Ralph, c Alain-M. Boudett, d John J. MacKay, e Ronald R. Sederoff, f Takashi Ito, g Shingo Kawai, g Hideo Ohashi g and Takayoshi Higuchi h a US Dairy Forage Research Center, USDA Agricultural Research Service, Madison WI 53706. USA b Department of Forestry, University of Wisconsin, Madison, WI 53706-1598, USA c US Forest Product Laborator...

2014
M. Coleman N. Dickinson J. Dimitriou S. Doty E. Gardiner K. Heinsoo J. D. Johnson Y. B. Koo

J.G. lsebrands,1* P. Aronsson,2 M. Carlson,3 R. Ceulemans,4 M. Coleman,5 N. Dickinson, J. Dimitriou,2 S. Doty,7 E. Gardiner,8 K. Heinsoo,9 J.D. Johnson,10 Y.B. Koo, 11 J. Kort, 12 J. Kuzovkina, 13 L. Licht, 14 A.R. McCracken, 15 I. Mcivor, 16 P. Mertens, K. Perttu,2 D. Riddeii-Biack,18 B. Robinson,6 G. ScarasciaMugnozza,19W.R. Schroeder,12 J. Stanturf,20 T.A. Volk21 and M. Weih2 1 Environmental...

2012
Denys Yemshanov

Denys Yemshanov ([email protected]), Natural Resources Canada, Canadian Forest Service, Great Lakes Forestry Centre, Sault Ste. Marie, ON, Canada Frank H. Koch, USDA Forest Service, Eastern Forest Environmental Threat Assessment Center, Research Triangle Park, NC USA Mark Ducey, University of New Hampshire, Department of Natural Resources and the Environment, Durham, NH USA Manuel Colunga-Ga...

2008
Maksym Polyakov Daowei Zhang

NRI point data. The model tilizes modern land use theory based on the land rent theory. In addition to the returns, we ey words: land use change, property tax, discrete choice, nested logit, Louisiana. Maksym Polyakov and Daowei Zhang, Auburn Univers Acknowledgement: This study was supported by the National Research Initiative of the Cooperative State Research, Education and Extension Service, ...

2008
R. S. SEYMOUR S. D. TESCH J. M. GULDIN D. A. MAGUIRE C. A. HARRINGTON D. D. MARSHALL L. C. BRODIE J. A. SAYER D. Seim L. SNOOK A. GILLISON

ce. Gen. Tech. Rep. PNW-GTR-635. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 389p. O'HARA, K. L., R. S. SEYMOUR, S. D. TESCH and J. M. GULDIN (1994): Silviculture and our changing profession: leadership for shifting paradigms. J. For. 92(1): 8-13 PETERSON, C. E. and D. A. MAGUIRE (eds). (2005): Balancing ecosystem values: innovative experime...

اقدر , حسین , رحیمی, وحید, محمدیاری, فاطمه, پورخباز, حمیدرضا,

The area of Zagros forests is continuously in danger of destruction. Therefore, the remaining forests should be carefully managed based on ecological capability evaluation. In fact, land evaluation includes prediction or assessment of land quality for a special land use with regard to production, vulnerability and management requirements. In this research, we studied the ecological capability o...

Karim Saei was born in 1910, in Mashhad, north eastern Iran, where he got his diploma. He left behind his homeland for Karaj city to study at the Faculty of Agriculture of Tehran University. He passed his course very successfully and received his B.Sc. degree in 1931 followed by a scholarship to study for 2 years at Agronomic Institute in Montpellier, France. He graduated M.Sc. with excellent g...

2013
Valentí Rull Núria Cañellas-Boltà Alberto Sáez Olga Margalef Roberto Bao Sergi Pla-Rabes Blas Valero-Garcés Santiago Giralt

1 Botanic Institute of Barcelona (IBB-CSIC-ICUB), Barcelona, Spain 2 Department of Stratigraphy, Paleontology and Marine Sciences, Faculty of Geology, Universitat de Barcelona, Barcelona, Spain 3 Department of Geology, Faculty of Sciences, Universidade da Coruña, A Coruña, Spain 4 Center for Advanced Studies of Blanes (CEAB-CSIC), Blanes, Girona, Spain 5 Centre for Ecological Research and Fores...

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