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姓    名:
Douglas Schaefer
性    别:
职    务:
 
职    称:
副研究员(自然科学)
通讯地址:
昆明市学府路88号 Xishuangbanna Tropical Botanical Garden, 88 Xuefu Road,Kunming 650223, Yunnan, P.R. China.
邮政编码:
650223
电子邮件:
xiedaoan@xtbg.ac.cn
 中文简历:
 

Education

California Institute of Technology, B.S. (Chemistry) 1971-1975.

New Mexico State University, M.S. (Biology) 1978-1980.

Dartmouth College, Ph.D. (Biology) 1980-1986.

 

 

Professional Experience

7/2007 – Present: Associate Professor, Xishuangbanna Tropical Botanical Garden, Kunming, Yunnan, P.R. China.

 

7/2006 – 6/2007: Visiting Scientist, The Evergreen State College, Olympia, Washington.

 

4/2001 – 7/2006: Self-employed, and caring for my seriously ill mother in California until her death in 8/2004.

 

8/1997 – 2/2001: Assistant Professor, Institute of Tropical Ecosystem Studies, University of Puerto Rico, Rio Piedras.

 

 英文简历:
 

Education

California Institute of Technology, B.S. (Chemistry) 1971-1975.

New Mexico State University, M.S. (Biology) 1978-1980.

Dartmouth College, Ph.D. (Biology) 1980-1986.

 

 

Professional Experience

7/2007 – Present: Associate Professor, Xishuangbanna Tropical Botanical Garden, Kunming, Yunnan, P.R. China.

 

7/2006 – 6/2007: Visiting Scientist, The Evergreen State College, Olympia, Washington.

 

4/2001 – 7/2006: Self-employed, and caring for my seriously ill mother in California until her death in 8/2004.

 

8/1997 – 2/2001: Assistant Professor, Institute of Tropical Ecosystem Studies, University of Puerto Rico, Rio Piedras.

 

 研究领域:
      Ecology
 社会任职:
 
 获奖及荣誉:
 
 代表论著:
 

Selected Publications

Tan Z-H Zhang Y-P Schaefer D Yu G-R Liang N Song Q-H. In press. An old-growth subtropical Asian evergreen forest as a large carbon sink. Atmospheric Environment doi: 10.1016/j.atmosenv.2010.12.041

 

Feng WT Schaefer DA Zou XM Zhang M.  In press.  Shifting sources of soil labile organic carbon after termination of plant carbon inputs in a subtropical moist forest of southwest China.  Ecological Research doi: 10.1007/s11284-010-0796-x

 

Zhang M Zou XM Schaefer DA. 2010. Alteration of soil labile organic carbon by invasive earthworms (Pontoscolex corethrurus) in tropical rubber plantations. European Journal of Soil Biology 46: 74-79.

 

Schaefer DA Feng WT Zou XM. 2009. Plant carbon inputs and environmental factors strongly affect soil respiration in a subtropical forest of southwestern China. Soil Biology & Biochemistry 41: 1000–1007.

 

Feng WT Zou XM Schaefer D. 2009. Above- and belowground carbon inputs affect seasonal variations of soil microbial biomass in a subtropical monsoon forest of southwest China. Soil Biology & Biochemistry 41: 978–983.

 

Feng WT Schaefer DA Li JZ Chen JH Feng ZL Zou XM. 2009. Soil mono- and disaccharides and amino acids as influenced by plant litter and root processes in a subtropical moist forest of southwest China. Biogeochemistry 92: 119–128.

 

Nadkarni NM Schaefer DA Matelson TJ Solano R. 2004. Biomass and nutrient pools of canopy and terrestrial components in a primary and a secondary montane cloud forest, Costa Rica. Forest Ecology and Management 198: 223-236.

 

Thompson J Brokaw N Zimmerman JK Waide RB Everham EM Schaefer DA 2004. Luquillo forest dynamics plot, Puerto Rico, United States.  Pages 540-550 in Loso, E.C and E.G. Leigh (eds.) Tropical Forest Diversity and Dynamism: Findings from a Large-Scale Plot Network.  The University of Chicago Press.

 

Myster RW Schaefer DA. 2003. Species and microsite effects on litter decomposition in a Puerto Rican landslide.  Community Ecology 4(2): 157-162.

 

Schaefer DA. 2003. Watershed hydrological and chemical responses to precipitation variability in the Luquillo Mountains of Puerto Rico.  Pages 141-157 in Greenland D Goodin DG Smith RC (eds.) Climate Variability and Ecosystem Response at Long-Term Ecological Research sites.  Oxford University Press.

 

Nadkarni NM Schaefer DA Matelson TJ Solano R. 2002. Comparison of arboreal and terrestrial soil characteristics in a lower montane forest, Monteverde, Costa Rica. Pedobiologia 46(1): 24-33.

 

Mitchell MJ Driscoll CT Owen J Schaefer DA Michener R Raynal DJ. 2001. Nitrogen biogeochemistry of three hardwood forest ecosystems in the Adirondack Mountains. Biogeochemistry 56: 93-133.

 

Schaefer DA McDowell WH Scatena FN Asbury CE. 2000. Effects of hurricane disturbance on stream water concentrations and fluxes in eight watersheds of the Luquillo Experimental Forest, Puerto Rico. Journal of Tropical Ecology 16: 189-207.

 

Clark KC Nadkarni NM Schaefer DA Gholz HL. 1998. Cloud water and precipitation chemistry in a tropical montane forest, Monteverde, Costa Rica. Atmospheric Environment 32: 1595-1603.

 

Clark KC Nadkarni NM Schaefer DA Gholz HL. 1998. Atmospheric deposition and net retention of ions by the canopy in a tropical montane forest, Monteverde, Costa Rica. Journal of Tropical Ecology 14: 27-46.

 

Mitchell MJ Driscoll CT Porter JH Raynal DJ Schaefer DA White EH. 1994. The Adirondack Manipulation and Modeling Project (AMMP): design and preliminary results. Forest Ecology and Management 68:87-100.

 

Schaefer DA Driscoll CT. 1993. Identifying sources of snowmelt acidification with a watershed mixing model.  Water, Air and Soil Pollution 67: 345-365.

 

Lovett GM Schaefer DA. 1992. Canopy Interactions of Ca2+, Mg2+ and K+. Pages 253-275 in Johnson DW Lindberg SE (eds.) Atmospheric Deposition and Forest Nutrient Cycling: A Synthesis of the Integrated Forest Study.  Springer-Verlag, New York.

 

Ragsdale HL Lindberg SE Lovett GM Schaefer DA. 1992. Atmospheric deposition and throughfall fluxes of base cations.  Pages 235-253 in op cit.

 

Schaefer DA Conklin P Knoerr K. 1992. Atmospheric deposition of acids.  Pages 427-444 in op cit.

 

Schaefer DA Lindberg SE Lovett GM. 1992. Canopy interactions. Pages 444-449 in op cit.

 

Schaefer DA Driscoll C Van Dreason R. Yatsko C. 1990. The episodic acidification of Adirondack lakes during snowmelt.  Water Resources Research 26(7):  1639-1647.

 

Schaefer DA Steinberger Y Whitford WG. 1985. The failure of nitrogen and lignin control of decomposition in a North American Desert ecosystem. Oecologia 65: 383–386.

 

Schaefer DA Whitford WG. 1981. Nutrient cycling by the subterranean termite Gnathamitermes tubiformans in a Chihuahuan Desert ecosystem. Oecologia 48: 277-283.

 

Manuscripts in review

 

Soil mineral N and microbial biomass N as influenced by above- and belowground C inputs and plant uptake in a subtropical monsoon forest of southwest China. Li JZ Feng WT Schaefer DA Wang J Sha LQ.

 

Spatial heterogeneity of soil respiration in a 20-ha tropical rainforest permanent plot. Tan Z-H Song QH Zhang YP Sha LQ Schaefer DA Deng XB Tang Y Cao M.Observed air and soil temperature trends during 30 years in a subtropical mountain forest, SW China. You GY Schaefer D Zhang YP Sha LQ Liu YH  Gong H Tan ZH Luo YY.

 

Manuscripts in preparation

Wood decomposition, its controls and its global carbon-sequestration consequences. Schaefer DA Harmon ME Zou XM Shi LL.

Characterization and degradation of soil and litter organic carbon using 13C NMR analyses: Comparisons between tropical rain forest and rubber tree plantation. Zhang M Schaefer DA Chan OC Zou XM.

 

Soil respiration in a subtropical forest water-manipulation experiment. Schaefer DA Zou XM.

 

Global patterns in the temperature sensitivity of soil respiration. Warren MW Schaefer DA Zou XM.

 

Substrate-induced respiration technique for soil microbial biomass is compromised by variations in nitrogen and phosphorus availability. Schaefer DA Zou XM Liu XB

 

A seven-year record of soil respiration under plant-carbon input manipulations. Schaefer DA Zou XM Liu XB

 承担科研项目情况:
 
      Externally funded projects in progress

“Quantifying the Role of Dead Wood in Carbon Sequestration” ARCP2009-18NMY-Schaefer (USD $39,720 first year)

 

“Plant Carbon Transfers and Soil Carbon Transformations: Tests of Carbon and Nitrogen Resource-Based Models” NNSFC 30970535 (RMB 300,000 total)

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