نتایج جستجو برای: department of forestry

تعداد نتایج: 21173772  

2008
F. J. Kruger

Deputy Director for Conservation Research, South African Forestry Research Institute, Department of Water Affairs, Forestry and Environmental Conservation, Pretoria, Republic of South Africa. Abstract--Regulating fire frequency in Cape fynbos areas causes marked changes in vegetation. Very frequent fire eliminates seeding shrubs with long youth periods; infrequent fire reduces shrubs because of...

2000
Anu Kettunen Veijo Kaitala Jukka Alm Jouko Silvola Hannu Nykänen Pertti J. Martikainen

1) Peatland Forestry, Department of Forest Ecology, P.O. Box 24, FIN-00014 University of Helsinki, Finland 2) Department of Biological and Environmental Sciences, University of Jyväskylä, P.O. Box 35, FIN-40351 Jyväskylä, Finland 3) Department of Biology, University of Joensuu, P.O. Box 111, FIN-80101 Joensuu, Finland 4) Laboratory of Environmental Microbiology, National Public Health Institute...

2009
Da-Yuan Chen Jui-Hung Shien Laurence Tiley Shyan-Song Chiou Sheng-Yang Wang Tien-Jye Chang Ya-Jane Lee Kun-Wei Chan Wei-Li Hsu

Graduate Institute of Microbiology and Public Health, National Chung Hsing University, Taichung 402, Taiwan Department of Veterinary Medicine, National Chung Hsing University, Taichung 402, Taiwan Department of Veterinary Medicine, University of Cambridge, Madingley Road, Cambridge CB3 OES, UK Department of Forestry, National Chung Hsing University, Taichung 402, Taiwan e Teaching Hospital of V...

2012
Andrew Siefert Catherine Ravenscroft David Althoff Juan C. Alvarez-Yépiz Benjamin E. Carter Kelsey L. Glennon J. Mason Heberling In Su Jo Alyssa Pontes Amy Sauer Adam Willis Jason D. Fridley

Siefert, A. (Corresponding author, [email protected]), Ravenscroft, C. ([email protected]),Althoff, D. ([email protected]), Carter, B.E. ([email protected]), Glennon, K.L. ([email protected]), Heberling, J.M. ([email protected]), Jo, I.S. ([email protected]), Pontes, A. ([email protected]), Sauer, A. ([email protected]),Willis, A. (adwillis@syr. edu) & Fridley, J.D. ([email protected]): Department of Biology...

2007
Jean-François Audy Sophie D'Amours Mikael Rönnqvist

Jean-François Audy, Sophie D’Amours and Mikael Rönnqvist 1 Doctoral Student, Department of Mechanical Engineering, CIRRELT, FORAC Research Consortium, Laval University, CANADA, [email protected] Professor, Department of Mechanical Engineering, CIRRELT, FORAC Research Consortium, Laval University, CANADA, [email protected] 3 Professor, Department of Finance and Managemen...

2014
Wei Zhuang Giorgos Mountrakis

http://dx.doi.org/10.1016/j.isprsjprs.2014.06.004 0924-2716/ 2014 International Society for Photogrammetry and Remote Sensing, Inc. (ISPRS). Published by Elsevier B.V. All rights reserved. ⇑ Corresponding author. Address: Department of Environmental Resources Engineering, State University of New York College of Environmental Science and Forestry, 419 Baker Hall, 1 Forestry Dr., Syracuse, NY 132...

2017
Albertus J. Smit John J. Bolton Robert J. Anderson

1 Department of Biodiversity and Conservation Biology, University of the Western Cape, Bellville, South Africa, 2 South African Environmental Observation Network, Elwandle Coastal Node, Port Elizabeth, South Africa, 3 Biological Sciences Department and Marine Research Institute, University of Cape Town, Rondebosch, South Africa, 4 Seaweed Unit, Fisheries Branch, Department of Agriculture, Fores...

2006
João M. B. Carreiras José M. C. Pereira Manuel L. Campagnolo Yosio E. Shimabukuro

a Department of Forestry, Instituto Superior de Agronomia, Tapada da Ajuda, 1349-017 Lisboa, Portugal. b Department of Mathematics, Instituto Superior de Agronomia, Tapada da Ajuda, 1349-017 Lisboa, Portugal, and Center for Logic and Computation, Instituto Superior Técnico, Lisboa, Portugal. c Remote Sensing Department, Instituto Nacional de Pesquisas Espaciais, Av. dos Astronautas, 1758, CEP 1...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

plagiarism in esl/efl learning contexts has been established as a dynamic and multi-layered phenomenon and has become a topic engaging many researchers in a heated debate in recent years. comparisons of student-generated texts with their source texts have shown that students rely on source texts in their writings and copying is a major strategy used by both l1 and l2 writers. in our country a...

2016
Christel C. Kern Julia I. Burton Patricia Raymond Anthony W. D’Amato William S. Keeton Alejandro A. Royo Michael B. Walters Christopher R. Webster John L. Willis

USDA Forest Service, Northern Research Station, 5985 Highway K, Rhinelander, WI, 54501 USA Department of Forest Ecosystems & Society, Oregon State University, 321 Richardson Hall, Corvallis, OR 97331, USA Direction de la recherche forestière, Ministère des Forêts, de la Faune et des Parcs du Québec, 2700 rue Einstein, Québec, G1P 3W8, Canada Rubenstein School of Environment and Natural Resource...

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