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在“
自然资源管理
”中,
命中:
26
条,耗时:小于0.01 秒
1.
Guidelines for
emergy
evaluation of first, second and third gene
ratio
n biofuels
作者:
Fabrizio Saladini
;
Nicoletta Patrizi
;
Federico M. Pulselli
;
Nadia Marchettini
;
Simone Bastianoni
关键词:
Em
;
Emergy
;
UEV
;
Unit
Emergy
Value
;
sej
;
solar
emergy
joule
;
R
;
emergy
flow from local renewable resources
;
N
;
emergy
flow from local non-renewable resources
;
F
;
emergy
flow from resources purchased outside the system
;
%R
;
fraction of
emergy
from renewable inputs
;
ELR
;
Environmental Loading
Ratio
;
EYR
;
Emergy
Yield
Ratio
刊名:Renewable and Sustainable Energy Reviews
年:2016
2.
Assessing the sustainability of small-scale anaerobic digestion systems with the introduction of the
emergy
efficiency index (EEI) and adjusted
yield
ratio
(AYR)
作者:
Andrew R. Moss
;
Stephanie A. Lansing
;
slansing@umd.edu" class="auth_mail
;
David R. Tilley
;
Katherine H. Klavon
关键词:
Biogas
;
Manure
;
Wastewater
;
Haiti
;
Energy
刊名:Ecological Engineering
年:March, 2014
3.
Emergy
synthesis of a combined food and energy production system compared to a conventional wheat (Triticum aestivum) production system
作者:
Bhim Bahadur Ghaley
;
John Roy Porter
关键词:
Solar transformity
;
Environmental loading
ratio
;
Emergy
yield
ratio
;
Total
emergy
use
;
Biomass
;
Emergy
indices
刊名:Ecological Indicators
年:2013
4.
Emergy
analysis to evaluate the sustainability of two oyster aquaculture systems in the Chesapeake Bay
作者:
Timothy R. Williamsona
;
twilli19@umd.edu" class="auth_mail" title="E-mail the corresponding author
;
timandlucka@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
David R. Tilleya
;
dtilley@umd.edu" class="auth_mail" title="E-mail the corresponding author
;
Elliot Campbellb
;
1
;
elliott.campbell@maryland.gov" class="auth_mail" title="E-mail the corresponding author
关键词:
Oyster aquaculture
;
Emergy
analysis
;
Environmental sustainability
;
Environmental impact
刊名:Ecological Engineering
年:2015
5.
Evaluation of raising geese in cornfields based on
emergy
analysis: A case study in southeastern Tibet, China
作者:
Zhipeng Shaa
;
Fachun Guana
;
guanfachun@aliyun.com" class="auth_mail" title="E-mail the corresponding author
;
Junfeng Wanga
;
Yuyang Zhanga
;
Heman Liua
;
Chao Wanga
;
b
关键词:
Raising geese in cornfields
;
Conventional corn planting
;
Emergy
analysis method
;
Sustainability
;
Tibet
刊名:Ecological Engineering
年:2015
6.
Emergy
assessment and sustainability of ecological-economic system using GIS in China
作者:
Song LIa
;
b
;
zhijinese@163.com" class="auth_mail" title="E-mail the corresponding author
;
Xuqiang LUOb
;
c
刊名:Acta Ecologica Sinica
年:2015
7.
Emergy
-based sustainability assessment of an integrated production system of cattle, biogas, and greenhouse vegetables: Insight into the comprehensive utilization of wastes on a large-scale farm in Northwest China
作者:
Xihui Wu
;
Faqi Wu
;
Xiaogang Tong
;
Bi Jiang
关键词:
Emergy
analysis
;
Resource utilization
;
Sustainability assessment
;
Eco-agriculture
刊名:Ecological Engineering
年:December, 2013
8.
Impact of building material recycle or reuse on selected
emergy
ratio
s
作者:
N.Y. Amponsah
;
B. Lacarri¨¨re
;
N. Jamali-Zghal
;
O. Le Corre
关键词:
Emergy
;
Recycle
;
Low-energy building
刊名:Resources, Conservation and Recycling
年:2012
9.
Assessing environmental costs and impacts of forestry activities: A multi-method approach to environmental accounting
作者:
Elvira Buonocore
;
Tiina H盲yh盲
;
Aless
;
ro Paletto
;
Pier Paolo Franzese
关键词:
Forestry
;
Timber
;
Wood chips
;
Province of Trento
;
Environmental accounting
;
Life cycle assessment
刊名:Ecological Modelling
年:10 January, 2014
10.
Sustainability assessment of bioethanol and petroleum fuel production in Japan based on
emergy
analysis
作者:
Jin’
;
e Liua
;
b
;
jine1945@yahoo.com.cn
;
Bin-Le Linb
;
binle-lin@aist.go.jp
;
Masayuki Sagisakab
关键词:
Rice ethanol
;
Greenhouse gases
;
Emergy
analysis in Japan
刊名:Energy Policy
年:2012
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