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马克思主义、列宁主义、毛泽东思想、邓小平理论(16)
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在“
自然资源管理
”中,
命中:
31
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1.
Soil fauna feeding activity in temperate grassland soils increases with legume and grass species richness
作者:
Klaus Birkhofera
;
klaus.birkhofer@uni-giessen.de"" rel=""nofollow
;
Tim Diekö
;
ttera
;
Steffen Bochb
;
Markus Fischerb
;
J
ö
;
rg M
xfc
;
llerc
;
Stephanie Socherb
;
Volkmar Woltersa
关键词:
Above–
;
belowground interactions
;
Bait lamina
;
Biodiversity ecosystem function research
;
Decomposition
;
Plant functional groups
;
Soil fauna
;
Spatial scale
刊名:Soil Biology & Biochemistry
年:2011
2.
Miniaturized laser-induced plasma spectrometry for planetary in situ analysis – The case for
J
upiter’s moon Europa
作者:
S.G. Pavlova
;
sergei
j
.pavlov@dlr.de"" rel=""nofollow
;
E.K.
J
essbergerb
;
H.-W. H
xfc
;
bersa
;
c
;
S. Schrö
;
dera
;
I. Rauschenbachb
;
S. Florekd
;
J
. Neumanne
;
H. Henkelf
;
S. Klinknerf
关键词:
Europa
;
Laser-induced plasma spectroscopy
;
Space missions
;
Planetary landers
;
J
upiter
刊名:Advances in Space Research
年:2011
3.
The effect of temporal aggregation of weather input data on crop growth models’ results
作者:
L.G.
J
. van Bussela
;
b
;
Lenny.vanBussel@wur.nl
;
C. M
xfc
;
llerb
;
c
;
H. van Keulena
;
e
;
F. Ewerta
;
d
;
P.A. Leffelaara
关键词:
Spring wheat
;
Weather generation
;
Temperature
;
Radiation
;
Crop growth model
;
Climate change
刊名:Agricultural and Forest Meteorology
年:2011
4.
Habitat use of large ungulates in northeastern Germany in relation to forest management
作者:
Eric Heinze
;
Steffen Boch
;
Markus Fischer
;
Dominik Hessenmö
;
ller
;
Bernd Klenk
;
J
ö
;
rg M
xfc
;
ller
;
Daniel Prati
;
Ernst-Detlef Schulze
;
Carolin Seele
;
Stephanie Socher
;
Stefan Halle
关键词:
Large ungulates
;
Faecal pellet group count
;
Forest management
;
Browsing damage
刊名:Forest Ecology and Management
年:2011
5.
European environmental stratifications and typologies: An overview
作者:
G.W. Hazeua
;
gerard.hazeu@wur.nl"" rel=""nofollow
;
M.
J
. Metzgerb
;
marc.metzger@ed.ac.uk"" rel=""nofollow
;
C.A. M
xfc
;
chera
;
M. Perez-Sobaa
;
Ch. Renetzederc
;
christa.renetzeder@univie.ac.at"" rel=""nofollow
;
E. Andersend
;
eran@life.ku.dk"" rel=""nofollow
关键词:
Classification
;
Segmentation
;
Stratification
;
Typology
;
Climate
;
Soils
;
Socio-economic factors
刊名:Agriculture, Ecosystems & Environment
年:2011
6.
Management and climate impacts on net CO2 fluxes and carbon budgets of three grasslands along an elevational gradient in Switzerland
作者:
Matthias
J
. Zeeman
;
Rebecca Hiller
;
Anna K. Gilgen
;
Pavel Michna
;
Peter Pl
xfc
;
ss
;
Nina Buchmann
;
Werner Eugster
关键词:
Net ecosystem exchange
;
Eddy covariance
;
Mountain agriculture
;
Swiss Alps
刊名:Agricultural and Forest Meteorology
年:2010
7.
Ground and satellite based assessment of rangeland management in sub-tropical Argentina
作者:
Ditmar B. Kurtz
;
J
xfc
;
rgen Schellberg
;
Matthias Braun
关键词:
Biomass
;
Grazing intensity
;
Landsat
;
Land-use classification
;
Remote sensing
;
Rangeland
刊名:Applied Geography
年:2010
8.
Spatio-temporal interpolation of precipitation during monsoon periods in Pakistan
作者:
I
j
az Hussain
;
Gunter Spö
;
ck
;
J
xfc
;
rgen Pilz
;
Hwa-Lung Yu
关键词:
Bayesian interpolation
;
Hyper-parameters
;
Monsoon precipitation
;
Non-stationary covariance function
;
Pakistan
;
Transformed hierarchical Bayesian interpolation
刊名:Advances in Water Resources
年:2010
9.
Range and livestock production in the Monte Desert, Argentina
作者:
J
.C. Guevara
;
E.G. Gr
xfc
;
nwaldt
;
O.R. Estevez
;
A.
J
. Bisigato
;
L.
J
. Blanco
;
F.N. Biurrun
;
C.A. Ferr
o ;
C.C. Chirino
;
E. Morici
;
B. Ferná
;
ndez
;
L.I. Allegretti
;
C.B. Passera
关键词:
Carrying capacity
;
Diet composition
;
Forage nutrient content
;
Livestock disease
;
Production system
;
Range rehabilitation
刊名:
J
ournal of Arid Environments
年:2009
10.
Precision agriculture on grassland: Applications, perspectives and constraints
作者:
J
xfc
;
rgen Schellberg
;
Michael
J
. Hill
;
Rol
;
Gerhards
;
Matthias Rothmund
;
Matthias Braun
关键词:
Precision agriculture
;
Grassland
;
Perspectives
;
Constraints
;
Interdisciplinary research
刊名:European
J
ournal of Agronomy
年:2008
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