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中图分类法(14)
马克思主义、列宁主义、毛泽东思想、邓小平理论(5)
哲学、宗教(1)
军事(6)
天文学、地球科学(2)
在“
自然资源管理
”中,
命中:
14
条,耗时:小于0.01 秒
1.
Net ecosystem productivity of temperate grasslands in northern China: An upscaling study
作者:
Li Zhang
;
Huadong Guo
;
Gensuo Jia
;
Bruce
Wylie
;
Tagir Gilmanov
;
Danny Howard
;
Lei Ji
;
Jingfeng Xiao
;
Jing Li
;
Wenping Yuan
;
Tianbao Zhao
;
Shiping Chen
;
Guangsheng Zhou
;
Tomomichi Kato
关键词:
Flux tower
;
Moderate resolution imaging spectroradiometer (MODIS)
;
Net ecosystem production (NEP)
;
Normalized difference vegetation index (NDVI)
;
Piecewise regression
刊名:Agricultural and Forest Meteorology
年:15 January, 2014
2.
Texas鈥?geothermal resource base: A raster-integration method for estimating in-place geothermal-energy resources using ArcGIS
作者:
S. Daniel Zafar
;
Bruce
L. Cutright
关键词:
Geothermal
;
GIS
;
Texas
;
Thermal energy in-place
刊名:Geothermics
年:April, 2014
3.
Deriving cooperative biomass resource transport supply strategies in meeting co-firing energy regulations: A case for peat and wood fibre in Ireland
作者:
Ger Devlin
;
Bruce
Talbot
关键词:
Co-firing
;
transport supply optimization
;
Linear programming
;
Biomass resource assessment
;
energy policy
;
Ireland
刊名:Applied Energy
年:January, 2014
4.
Defaecation and urination behaviour in beef cattle grazing semi-natural grassland
作者:
Robert J. Orr
;
robert.orr@rothamsted.ac.uk
;
Bruce
A. Griffith
;
Robert A. Champion
;
James E. Cook
关键词:
Beef cattle
;
Grazing
;
Defaecation
;
Urination
;
Grassland
刊名:Applied Animal Behaviour Science
年:2012
5.
A collaborative approach for estimating terrestrial wildlife abundance
作者:
Jason I. Ransom
;
Petra Kaczensky
;
Bruce
C. Lubow
;
Oyunsaikhan Ganbaatar
;
Nanjid Altansukh
关键词:
Asiatic wild ass
;
Distance sampling
;
Equus
;
Gazelle
;
Gobi
;
Khulan
;
Mongolia
;
Point count
;
Population estimation
刊名:Biological Conservation
年:2012
6.
A water and sediment budget for the lower Mississippi-Atchafalaya River in flood years 2008-2010: Implications for sediment discharge to the oceans and coastal restoration in Louisiana
作者:
Mead A. Allisona
;
mallison@mail.utexas.edu
;
Charles R. Demasb
;
Bruce
A. Ebersolec
;
Barbara A. Kleissd
;
Charles D. Littlec
;
Ehab A. Meselhee
;
Nancy J. Powellf
;
Thad C. Prattc
;
Brian M. Vosburgg
关键词:
Rivers
;
Surface water quality
;
Water resources
;
Particle-laden flows
;
Hydrologic cycles and budgets
刊名:Journal of Hydrology
年:2012
7.
Development of a macrophyte-based index of biotic integrity for Minnesota lakes
作者:
Marcus W. Beck
;
Lorin K. Hatch
;
Bruce
Vondracek
;
Ray D. Valley
关键词:
Aquatic macrophytes
;
Biological assessment
;
IBI
;
Lake monitoring
;
Metrics
;
Point intercept
刊名:Ecological Indicators
年:2010
8.
Reconciling biodiversity conservation and food security: scientific challenges for a new agriculture
作者:
Lijbert
xA0
;
Brussaard1
;
xA0
;
lijbert.brussaard@wur.nl
;
Patrick
xA0
;
Caron2
;
xA0
;
patrick.caron@cirad.fr
;
Bruce
xA0
;
Campbell3
;
xA0
;
b.campbell@cgiar.org
;
Leslie
xA0
;
Lipper4
;
xA0
;
leslie.lipper@fao.org
;
Susan
xA0
;
Mainka5
;
xA0
;
sue.mainka@iucn.org
;
Rudy
xA0
;
Rabbinge6
;
xA0
;
rudy.rabbinge@wur.nl
;
Didier
xA0
;
Babin7
;
xA0
;
didier.babin@cirad.fr
;
Mirjam
xA0
;
Pulleman8
;
xA0
;
mirjam.pulleman@wur.nl
刊名:Current Opinion in Environmental Sustainability
年:2010
9.
Simulation of free air CO2 enriched wheat growth and interactions with water, nitrogen, and temperature
作者:
Jonghan Ko
;
Lajpat Ahuja
;
Bruce
Kimball
;
Saseendran Anapalli
;
Liwang Ma
;
Timothy R. Green
;
Alex C. Ruane
;
Gerard W. Wall
;
Paul Pinter
;
Daniel A. Bader
关键词:
Climate change
;
Crop modeling
;
FACE
;
Soil water
;
Yield
刊名:Agricultural and Forest Meteorology
年:2010
10.
Natural abundance stable isotopes and dual isotope tracer additions help to resolve resources supporting a saltmarsh food web
作者:
Kari Galvá
;
na
;
kgalva1@lsu.edu
;
k-galvan@neiu.edu
;
John W. Fleegera
;
Bruce
Petersonb
;
D. Drakec
;
Linda A. Deeganb
;
David S. Johnsonb
关键词:
Infauna
;
Isotope addition
;
Manayunkia aestuarina
;
Spartina
;
Stable isotopes
刊名:Journal of Experimental Marine Biology and Ecology
年:2011
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