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在“
自然资源管理
”中,
命中:
242
条,耗时:小于0.01 秒
1.
Eco-industrial networking for sustainable development: review of issues and development strategies
作者:
Sudhakar Yedla
;
Hung-Suck Park
关键词:
Eco
;
efficiency
;
Eco
;
industrial park
;
Eco
;
industrial network
;
Eco
;
industrial development
;
Industrial symbiosis
;
Sustainable development
刊名:Clean Technologies and Environmental Policy
出版者:Springer Berlin Heidelberg
年:2017
2.
Economics, energy, and environmental assessment of diversified crop rotations in sub-Himalayas of India
作者:
Raman Jeet Singh
;
Roshan Lal Meena
;
N. K. Sharma…
关键词:
Carbon emission
;
Energy
use
efficiency
;
Maize
;
Rice
;
Tomato
;
Wheat
刊名:Environmental Monitoring and Assessment
出版者:Springer Netherlands
年:2016
3.
Efficiency
evaluation for regional urban water
use
and wastewater decontamination systems in China: A DEA approach
作者:
Yiwen Bian
;
Shuai Yan
;
Hao Xu
关键词:
China
;
Data envelopment analysis
;
Water
use
efficiency
;
Wastewater decontamination
efficiency
刊名:Resources, Conservation and Recycling
年:February, 2014
4.
Spatial characteristics of nitrogen flows in the crop and livestock production system of Shanxi Province, China
作者:
Jianjie Zhanga
;
b
;
Caixia Guoa
;
b
;
Yigong Zhangc
;
Peiyu Hanc
;
Qiang Zhanga
;
b
;
sxsnkytfs@163.com" class="auth_mail" title="E-mail the corresponding author
关键词:
Crop&ndash
;
livestock production
;
Nitrogen flows
;
Nitrogen
use
efficiency
;
Shanxi
;
Spatial characteristics
;
Sustainable development
刊名:Acta Ecologica Sinica
年:2016
5.
Fuzzy C-Mean Clustering Based Inference System for Saltwater Intrusion Processes Prediction in Coastal Aquifers
作者:
Dilip Kumar Roy
;
Bithin Datta
关键词:
Coastal aquifer
;
Salinity concentration
;
Surrogate model
;
Fuzzy logic
;
Fuzzy inference system
;
Fuzzy c
;
means clustering
刊名:Water Resources Management
出版者:Springer Netherlands
年:2017
6.
Productivity, Water
Use
and Energy Profitability of Staggered Maize–Legume Intercropping in the Eastern Himalayan Region of India
作者:
V. K. Choudhary
;
P. S. Kumar
刊名:Proceedings of the National Academy of Sciences, India Section B: Biological Sciences
出版者:Springer India
年:2016
7.
Estimating the Impact of Water Pricing on Water
Use
Efficiency
in Semi-arid Cropping System: An Application of Probabilistically Constrained Nonparametric Efficiency Analysis
作者:
Prakashan Chellattan Veettil (1) Stijn Speelman (2) Guido van Huylenbroeck (2)
关键词:
Stochastic DEA
;
Probabilistically constrained
efficiency
;
Water pricing
;
Water
use
behaviour
刊名:Water Resources Management
年:2013
8.
Effects of
input
management and crop diversity on non-renewable energy
use
efficiency
of cropping systems in the Canadian Prairie
作者:
R.P. Zentnera
;
zentnerr@agr.gc.ca
;
P. Basnyata
;
S.A. Brandtb
;
A.G. Thomasc
;
D. Ulrichb
;
C.A. Campbelld
;
C.N. Nagye
;
B. Frickf
;
R. Lemkec
;
S.S. Malhig
;
M.R. Fernandeza
关键词:
Energy
input
s
;
Energy output
;
Energy
use
efficiency
;
Cropping systems
;
Annual grains
;
Forage crops
刊名:European Journal of Agronomy
年:2011
9.
Water
Use
Efficiency
and Productivity of the Irrigation Districts in Southern Alberta
作者:
Md Kamar Ali (1) K. K. Klein (1)
关键词:
Technical
efficiency
;
Malmquist index
;
Data envelopment analysis
;
Linear programming
;
C61
;
Q15
;
Q25
刊名:Water Resources Management
年:2014
10.
Losses and
use
efficiencies along the phosphorus cycle - Part 2: Understanding the concept of
efficiency
作者:
Roland W. Scholza
;
b
;
c
;
Roland.Scholz@emeritus.ethz.ch" class="auth_mail" title="E-mail the corresponding author
;
Friedrich-Wilhelm Wellmerc
关键词:
Phosphorus
;
Effectiveness
;
Efficiency
;
Efficacy
;
Law of diminishing returns
;
Efficiency
and efficacy increase fallacy (in living systems)
刊名:Resources, Conservation & Recycling
年:2015
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