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马克思主义、列宁主义、毛泽东思想、邓小平理论(4)
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天文学、地球科学(1)
在“
自然资源管理
”中,
命中:
16
条,耗时:小于0.01 秒
1.
Alternative options for sustainable intensifi
c
ation of smallholder dairy farms in North-West Mi
c
hoa
c
án, Mexi
c
o
作者:
Jos&ea
c
ute
;
C
ortez-Arriolaa
;
jose.
c
ortezarriola@wur.nl"
c
lass="auth_mail" title="E-mail the
c
orresponding author
;
Jeroen
C
.J. Groota
;
jeroen.groot@wur.nl"
c
lass="auth_mail" title="E-mail the
c
orresponding author
;
Walter A.H. Rossinga
;
walter.rossing@wur.nl"
c
lass="auth_mail" title="E-mail the
c
orresponding author
;
Johannes
M.S. S
c
holberga
;
johannes
.s
c
holberg@wur.nl"
c
lass="auth_mail" title="E-mail the
c
orresponding author
;
Ri
c
ardo D. Am&ea
c
ute
;
ndola Massiottib
;
r_amendola@yahoo.
c
om"
c
lass="auth_mail" title="E-mail the
c
orresponding author
;
Pablo Tittonella
;
pablo.tittonell@wur.nl"
c
lass="auth_mail" title="E-mail the
c
orresponding author
关键词:
Multi-obje
c
tive optimization
;
Profitability
;
Feeding
c
osts
;
Organi
c
matter balan
c
e
;
Nitrogen balan
c
e
刊名:Agri
c
ultural Systems
年:2016
2.
Uptake of nitrogen from natural food into fish in differently managed poly
c
ulture ponds using 15N as tra
c
er
作者:
Johannes
Pu
c
her
;
Ulfert Fo
c
ken
关键词:
Nitrogen effi
c
ien
c
y
;
Poly
c
ulture
;
Feed utilization
;
Stable isotopes
;
Natural food resour
c
es
;
Semi
;
intensive aqua
c
ulture
刊名:Aqua
c
ulture International
出版者:Springer International Publishing
年:2017
3.
Shared So
c
io-E
c
onomi
c
Pathways of the Energy Se
c
tor - Quantifying the Narratives
作者:
Ni
c
o Bauera
;
Ni
c
o.Bauer@pik-potsdam.de
;
Katherine
C
alvinb
;
Johannes
Emmerling
c
;
d
;
Oliver Fri
c
koe
;
Shini
c
hiro Fujimorif
;
J&ea
c
ute
;
r&o
c
ir
c
;
me Hilairea
;
g
;
Jiyong Eomb
;
h
;
Volker Kreye
;
Elmar Krieglera
;
Ioanna Mouratiadoua
;
Harmen Sytze de Boeri
;
Maarten van den Bergi
;
Samuel
C
arrara
c
;
d
;
Vassilis Daiogloui
;
Laurent Drouet
c
;
d
;
James E. Edmondsb
;
David Gernaati
;
Petr Havlike
;
Nils Johnsone
;
David Kleina
;
Page Kyleb
;
Gia
c
omo Marangoni
c
;
d
;
Toshihiko Masuif
;
Robert
C
. Pietz
c
kera
;
Manfred Strubeggere
;
Marshall Wiseb
;
Keywan Riahib
;
Detlef P. van Vuureni
;
j
关键词:
Shared So
c
io-e
c
onomi
c
Pathways (SSPs)
;
Integrated Assessment Models (IAMs)
;
Energy system
;
Energy demand
;
Energy supply
;
Energy resour
c
es
刊名:Global Environmental
C
hange
年:2017
4.
Global warming potential of hydrogen and methane produ
c
tion from renewable ele
c
tri
c
ity via power-to-gas te
c
hnology
作者:
Gerda Reiter
;
Johannes
Lindorfer
关键词:
Alternative fuels
;
C
arbon dioxide utilization
;
Energy storage
;
Life
c
y
c
le assessment (LCA)
;
Methane
;
Power
;
to
;
gas
;
Hydrogen
刊名:The International Journal of Life
C
y
c
le Assessment
出版者:Springer Berlin / Heidelberg
年:2015
5.
From Global to Lo
c
al and Vi
c
e Versa: On the Importan
c
e of the ‘Globalization’ Agenda in Continental Groundwater Resear
c
h and Poli
c
y-Making
作者:
Via
c
haslau Filimonau
;
Johannes
A.
C
. Barth
刊名:Environmental Management
出版者:Springer New York
年:2016
6.
Modelling root–soil intera
c
tions using three–dimensional models of root growth, ar
c
hite
c
ture and fun
c
tion
作者:
Vanessa M. Dunbabin
;
Johannes
A. Postma
;
Andrea S
c
hnepf
;
Lo?
c
Pagès…
关键词:
Fun
c
tional
;
stru
c
tural modelling
;
Heterogeneous soil environments
;
Nutrient a
c
quisition
;
Root ar
c
hite
c
ture
;
Root growth
;
Root modelling
;
Simulation
;
Three dimensions (3D)
;
Water uptake
刊名:Plant and Soil
年:2013
7.
Optimization of wildlife management in a large game reserve through waterpoints manipulation: A bio-e
c
onomi
c
analysis
作者:
Emmanuel Mwakiwaa
;
emmanuelmakiwa@gmail.
c
om
;
emmanuelmakiwa@yahoo.
c
o.uk
;
Willem F. de Boera
;
John W. Hearneb
;
Rob Slotow
c
;
Frank van Langeveldea
;
Mike Peeld
;
C
ornelia C. Grante
;
Yolanda Pretoriusa
;
Johannes
D. Stigterf
;
Andrew K. Skidmoreg
;
Ignas M.A. Heitkö
;
niga
;
Henrik J. de Knegta
;
Edward M. Kohia
;
Ni
c
ky Knoxf
;
Herbert H.T. Prinsa
关键词:
Artifi
c
ial waterpoint
;
Asso
c
iated Private Nature Reserves
;
Southern Afri
c
a
;
Analyti
c
al modelling
;
Elephant
;
Water-dependen
c
e
;
Biodiversity
刊名:Journal of Environmental Management
年:2013
8.
“Modeling the impa
c
t of natural resour
c
e-based poverty traps on food se
c
urity in Kenya: The Crops, Livesto
c
k and Soils in Smallholder E
c
onomi
c
Systems (CLASSES) model-
作者:
Emma
C
. Stephens (1) Charles F. Ni
c
holson (2) Douglas R. Brown (3) David Parsons (4) Christopher B. Barrett (5)
Johannes
Lehmann (6) David Mbugua (7) Solomon Ngoze (8) Ali
c
e N. Pell (9) Susan J. Riha (8)
关键词:
Poverty traps
;
Kenya
;
Food se
c
urity
;
Bio
;
e
c
onomi
c
modeling
;
System dynami
c
s
刊名:Food Se
c
urity
年:2012
9.
C
omparison of groundwater re
c
harge estimation methods for the semi-arid Nyamandhlovu area, Zimbabwe
作者:
Tenant Sibanda
;
Johannes
C
. Nonner and Stefan Uhlenbrook
关键词:
Groundwater re
c
harge/water budget
;
Groundwater age
;
Groundwater flow
;
Nyamandhlovu area
;
Zimbabwe
刊名:Hydrogeology Journal
年:2009
10.
Effe
c
ts of liana load, tree diameter and distan
c
es between
c
onspe
c
ifi
c
s on seed produ
c
tion in tropi
c
al timber trees
作者:
Ja
c
ob Nabe-Nielsen
;
Johannes
Kollmann
;
Marielos Peñ
;
a-
C
laros
关键词:
Bolivian tropi
c
al moist forest
;
C
ariniana ianeirensis
;
Nearest neighbour distan
c
es
;
Pre-dispersal seed predation
;
Seed dispersal
;
Seed viability
;
Terminalia oblonga
;
Timber tree regeneration
刊名:Forest E
c
ology and Management
年:2009
1
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