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在“
自然资源管理
”中,
命中:
94
条,耗时:小于0.01 秒
1.
Soil-extractable phosphorus and phosphorus saturation threshold in beef cattle
pastures
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
pastures
;
Degree of soil phosphorus saturation
;
Forage type
;
Phosphorus
;
Rotational grazing
;
Subtropical
;
Zero grazing
刊名:Environmental Science and Pollution Research
年:2014
2.
Modeling and assessing scenarios of common property
pastures
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
3.
Microhabitat heterogeneity promotes soil fertility and ground-dwelling arthropod diversity in Mediterranean wood-
pastures
作者:
Sergio Garcí
;
a-Tejeroa
;
sgart@unileon.es" class="auth_mail" title="E-mail the corresponding author
;
Á
;
ngela Taboadaa
;
b
关键词:
Decomposition food web
;
Dehesa
;
Leaf litter
;
Livestock grazing
;
Low-intensity management
;
Soil chemical properties
刊名:Agriculture, Ecosystems & Environment
年:2016
4.
Rangelands of Central Asia: challenges and opportunities
作者:
Alisher Mirzabaev
;
Mohamed Ahmed
;
Jutta Werner
;
John Pender…
关键词:
rangeland degradation
;
flock mobility
;
overgrazing
;
sustainable rangeland management
;
drylands
;
land tenure
刊名:Journal of Arid Land
出版者:Springer Berlin Heidelberg
年:2016
5.
Evaluation of deficit irrigation for efficient sheep production from permanent sown
pastures
in a dry continental climate
作者:
S. Atesa
;
b
;
s.ates@cgiar.org
;
S. Isika
;
G. Kelesa
;
c
;
A.H. Aktasa
;
M. Louhaichib
;
V. Nangiab
关键词:
Forage production
;
Grazing management
;
Lamb production
;
Liveweight gain
;
Water productivity
;
Water scarcity
刊名:Agricultural Water Management
年:2013
6.
Chemical and productive properties of two Sardinian milk thistle (Silybum marianum (L.) Gaertn.) populations as sources of nutrients and antioxidants
作者:
Leonardo Sulas
;
Giovanni A. Re
;
Simonetta Bullitta…
关键词:
Dry matter yield
;
Milk thistle
;
Plant organs
;
Phenological stages
;
Polyphenols
;
Silybum marianum
刊名:Genetic Resources and Crop Evolution
出版者:Springer Netherlands
年:2016
7.
The soil-ecological index as an integral indicator for the optimization of the land-use structure
作者:
A. A. Chibilev
;
V. P. Petrishchev
;
S. V. Levykin…
关键词:
indexing
;
soil
;
steppe zone
;
agricultural lands
;
arable land
刊名:Geography and Natural Resources
出版者:Pleiades Publishing
年:2016
8.
Characterization of the goat feeding system among rural small holder farmers in the semi-arid regions of Uganda
作者:
Dorothy Kalule Nampanzira
;
John David Kabasa
;
Sara Agnes Nalule…
关键词:
Tethering
;
Goat feed resources
;
Feeding calendar
;
Important value index
刊名:SpringerPlus
出版者:Springer International Publishing
年:2015
9.
Applying Ecological Site Concepts to Adaptive Conservation Management on an Iconic Californian Landscape
作者:
Sheri Spiegala
;
Sheri.Spiegal@ARS.USDA.GOV
;
James W. Bartolomeb
;
Michael D. Whitec
关键词:
ecological sites
;
state-and-transition models
;
conservation management planning
;
adaptive management
;
non-equilibrium
刊名:Rangelands
年:2016
10.
Feasibility analysis of solar irrigation system for
pastures
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
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