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在“
自然资源管理
”中,
命中:
217
条,耗时:小于0.01 秒
1.
Simplified modeling of catchment-scale evapotranspiration via boundary condition switching
作者:
Matteo Camporesea
;
b
;
c
;
matteo.camporese@unipd.it" class="auth_mail
;
Edoardo Dalyb
;
c
;
edoardo.daly@monash.edu" class="auth_mail
;
P. Evan Dreseld
;
evan.dresel@depi.vic.gov.au" class="auth_mail
;
John A. Webbc
;
e
;
John.Webb@latrobe.edu.au" class="auth_mail
关键词:
Surface&ndash
;
subsurface coupled modeling
;
Boundary condition switching
;
Evapotranspiration
;
Catchment-scale
刊名:Advances in Water Resources
年:41821
2.
The effects of China’s environmental protection policies on
pasture
quality and the activities of small-scale herders in Songpan County, Western Sichuan
作者:
Gregory Veeck
;
Zhou Li
;
Fawen Yu…
关键词:
Pasture
ecology
;
Pasture
;
based husbandry
;
Enhanced vegetation index (EVI)
;
Songpan County
;
Aba Prefecture
;
Sichuan Province
;
China
刊名:Environmental Monitoring and Assessment
出版者:Springer Netherlands
年:2015
3.
Nitrogen Uptake in an Alpine Kobresia
Pasture
on the Tibetan Plateau: Localization by 15N Labeling and Implications for a Vulnerable Ecosystem
作者:
Per-Marten Schleuss
;
Felix Heitkamp
;
Yue Sun
;
Georg Miehe
;
Xingliang Xu…
关键词:
Kobresia pygmaea
;
root activity
;
root biomass
;
plant strategy
;
above
;
belowground trade
;
offs
;
15N partitioning
;
pasture
degradation
刊名:Ecosystems
出版者:Springer New York
年:2015
4.
Soil-extractable phosphorus and phosphorus saturation threshold in beef cattle
pasture
s as affected by grazing management and forage type
作者:
Gilbert C. Sigua (1) Chad C. Chase Jr. (2) Joseph Albano (3)
关键词:
Beef cattle
pasture
s
;
Degree of soil phosphorus saturation
;
Forage type
;
Phosphorus
;
Rotational grazing
;
Subtropical
;
Zero grazing
刊名:Environmental Science and Pollution Research
年:2014
5.
Evaluating the USDA-NRCS
pasture
condition score system with weighted indicators
作者:
Matt A. Sanderson
;
matt.sanderson@ars.usda.gov" class="auth_mail
关键词:
CAL
;
california
;
MW
;
midwest
;
NE
;
northeast
;
NW
;
northwest
;
NRI
;
national resources inventory
;
PCS
;
pasture
condition score
;
SE
;
southeast
;
USDA-NRCS
;
United States Department of Agriculture Natural Resources Conservation Service
刊名:Ecological Indicators
年:June, 2014
6.
Modeling and assessing scenarios of common property
pasture
s management in Switzerland
作者:
Ivo Baura
;
ivo.baur@geo.uzh.ch" class="auth_mail" title="E-mail the corresponding author
;
Claudia R. Binderb
;
claudia.binder@lmu.de" class="auth_mail" title="E-mail the corresponding author
关键词:
System dynamics model
;
Common pool resources
;
Social&ndash
;
ecological systems
;
Formative scenario analysis
;
Governance
刊名:Ecological Economics
年:2015
7.
Does intensification result in higher efficiency and sustainability? An emergy analysis of Mediterranean sheep-crop farming systems
作者:
T. Rodrí
;
guez-Ortegaa
;
c
;
trodriguezo@cita-aragon.es
;
A. Bernué
;
sa
;
c
;
A.M. Olaizolab
;
c
;
M.T. Brownd
关键词:
Farm management
;
Agriculture
;
Mixed farming systems
;
Environment
;
Renewability
;
Agricultural policy
刊名:Journal of Cleaner Production
年:2017
8.
Does intensification result in higher efficiency and sustainability? An emergy analysis of Mediterranean sheep-crop farming systems
作者:
T. Rodrí
;
guez-Ortegaa
;
c
;
trodriguezo@cita-aragon.es
;
A. Bernué
;
sa
;
c
;
A.M. Olaizolab
;
c
;
M.T. Brownd
关键词:
Farm management
;
Agriculture
;
Mixed farming systems
;
Environment
;
Renewability
;
Agricultural policy
刊名:Journal of Cleaner Production
年:2017
9.
Feasibility analysis of solar irrigation system for
pasture
s conservation in a demonstration area in Inner Mongolia
作者:
He Xu
;
Jiahong Liu
;
Dayong Qin
;
Xuerui Gao
;
Jinyue Yan
关键词:
Solar irrigation system
;
Pasture
conservation
;
Water resources analysis
;
Inner Mongolia
刊名:Applied Energy
年:2013
10.
The impact on nutrient cycles from tropical forest to
pasture
conversion in Costa Rica
作者:
Kelly Bringhurst
;
P. Jordan
关键词:
Eutrophication
;
Phosphorus
;
Nitrogen
;
Deforestation
;
Tropical wet forest
刊名:Sustainable Water Resources Management
出版者:Springer International Publishing
年:2015
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