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中图分类法(5)
马克思主义、列宁主义、毛泽东思想、邓小平理论(2)
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在“
自然资源管理
”中,
命中:
5
条,耗时:小于0.01 秒
1.
Conservation values in marine ecosystem-based management
作者:
James N. Sanchiricoa
;
jsanchirico@ucdavis.edu
;
Daniel K. Lewb
;
Dan.Lew@noaa.gov
;
Alan C. Haynieb
;
alan.haynie@noaa.gov
;
David M.
Kling
c
;
kling
@primal.ucdavis.edu
;
David F. Laytond
;
dmlayton@u.washington.edu
关键词:
Marine policy
;
Non-market valuation
;
Steller Sea Lion
;
North Pacific
;
Endangered species
;
Commercial fisheries
刊名:Marine Policy
年:2013
2.
Improving data management and dissemination in web based information systems by semantic enrichment of descriptive data aspects
作者:
Steffen Gebhardt
;
Thilo Wehrmann
;
Verena
Kling
er
;
Ingo Schettler
;
Juliane Huth
;
Claudia Kü
;
nzer
;
Stefan Dech
关键词:
Geographic information systems
;
Heterogeneous databases
;
Spatial data infrastructures
;
Integrated water resources management
;
Semantic-enabled data queries
刊名:Computers and Geosciences
年:2010
3.
Quantifying Mass Fluxes from Urban Drainage Systems to the Urban Soil-Aquifer System (11 pp)
作者:
Leif Wolf
;
Jochen
Kling
er
;
Heinz Hoetzl and Ulf Mohrlok
关键词:
urban soil and aquifer system
;
vulnerability concepts
;
scenarios
;
sewers
;
mass balance
;
leakages
;
infiltration
;
groundwater
;
contamination
;
AISUWRS (Assessing and Improving the Sustainability of Urban Water Resources and Systems)
刊名:Journal of Soils and Sediments
出版者:Springer Berlin / Heidelberg
年:2007
4.
Estimating rates of substitution for protecting values at risk for initial attack planning and budgeting
作者:
Douglas B. Rideout
;
Pamela S. Ziesler
;
Robert
Kling
;
John B. Loomis
;
Stephen J. Botti
关键词:
Wildland fire
;
Initial attack
;
Fire planning
;
Values at risk
;
Valuation
;
Rates of substitution
刊名:Forest Policy and Economics
年:2008
5.
Differential N uptake by maize cultivars and soil nitrate dynamics under N fertilization in West Africa
作者:
Oikeh
;
S.O.
;
Carsky
;
R.J.
;
Kling
;
J.G.
;
Chude
;
V.O.
;
Horst
;
W.J.
关键词:
Maize cultivars
;
Nitrate dynamics
;
N losses
;
N fertilization
;
N uptake
;
West Africa
刊名:Agriculture, Ecosystems & Environment
年:2003
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