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中图分类法(10)
马克思主义、列宁主义、毛泽东思想、邓小平理论(4)
社会科学总论(1)
军事(2)
天文学、地球科学(3)
在“
自然资源管理
”中,
命中:
10
条,耗时:小于0.01 秒
1.
Production and co
m
parison of fuel properties, engine perfor
m
ance, and e
m
ission characteristics of biodiesel fro
m
various non-edible vegetable oils: A review
作者:
A.
M
.
Ashraf
ul
;
ala
m
.
ashraf
ul31@g
m
ail.co
m
" class="auth_
m
ail
;
H.H.
M
asjuki
;
M
.A. Kala
m
;
I.
M
. Rizwanul Fattah
;
S. I
m
tenan
;
S.A. Shahir
;
H.
M
. Mobarak
关键词:
Biodiesel
;
Non-edible oils
;
Fuel properties
;
Perfor
m
ance
;
E
m
ission
;
Renewable energy
刊名:Energy Conversion and
M
anage
m
ent
年:April, 2014
2.
A reduced-order based CE-QUAL-W2
m
odel for si
m
ulation of nitrate concentration in da
m
reservoirs
作者:
Roohollah Nooria
;
noor@ut.ac.ir" class="auth_
m
ail" title="E-
m
ail the corresponding author
;
Hund-Der Yehb
;
Khosro
Ashraf
ia
;
Naj
m
eh Rezazadeha
;
Sayed
M
. Batenic
;
Abdulreza Karbassia
;
Fate
m
eh Torabi Kachoosangid
;
Saber
M
oaza
m
id
关键词:
Reduced-order
m
odeling
;
Karkheh reservoir
;
Nitrate
;
CE-QUAL-W2
;
Proper orthogonal deco
m
position
刊名:Journal of Hydrology
年:2015
3.
Effect of antioxidants on oxidation stability of biodiesel derived fro
m
vegetable and ani
m
al based feedstocks
作者:
I.
M
. Rizwanul Fattah
;
H.H.
M
asjuki
;
M
.A. Kala
m
;
M
.A. Hazrat
;
B.
M
. Masu
m
;
S. I
m
tenan
;
A.
M
.
Ashraf
ul
关键词:
AO/AH
;
antioxidant
;
AOCS
;
A
m
erican Oil Che
m
ists' Society
;
BHT
;
butylated hydroxytoluene
;
BHA
;
butylated hydroxyanisole
;
CSO
M
E
;
cottonseed oil
m
ethyl ester
;
CA
;
caffeic acid
;
DTBHQ
;
2
;
5-di-tert-butyl-1
;
4-dihydroxybenzene
;
DPD
;
N
;
N&pri
m
e
;
-diphenyl-p-phenylenedia
m
ine
;
EHN
;
2-ethylhexyl nitrate
;
FA
;
feluric acid
;
FAAE
;
fatty acid alkyl ester
;
FA
M
E
;
fatty acid
m
ethyl ester
;
FFA
;
free fatty acid
;
FTIR
;
Fourier transfor
m
infrared
;
h
;
hour
;
IB
;
Ionol BF200
;
IP
;
induction period
;
IPR
;
relative change in
刊名:Renewable and Sustainable Energy Reviews
年:February, 2014
4.
Analysis of groundwater flow in arid areas with li
m
ited hydrogeological data using the Grey Model: a case study of the Nubian Sandstone, Kharga Oasis, Egypt
作者:
Wael Elha
m
Mah
m
od (1) Kunio Watanabe (1)
Ashraf
A. Zahr-Eldeen (2)
关键词:
Nubian Sandstone Aquifer Syste
m
;
Groundwater
m
anage
m
ent
;
Egypt
;
Grey
M
odel
;
Nu
m
erical
m
odel
刊名:Hydrogeology Journal
年:2013
5.
I
m
pact of s
m
all da
m
s on agriculture and groundwater develop
m
ent: A case study fro
m
Pakistan
作者:
M
.
Ashraf
;
M
.A. Kahlown
;
A. Ashfaq
关键词:
S
m
all da
m
s
;
Inflow–
;
outflow
;
Rainfall
;
Groundwater
;
Pakistan
刊名:Agricultural Water
M
anage
m
ent
年:2007
6.
Deforestation and greenhouse gas e
m
issions associated with fuelwood consu
m
ption of the brick
m
aking industry in Sudan
作者:
Syed
Ashraf
ul Ala
m
;
M
ike Starr
关键词:
Bio
m
ass fuels
;
Brick
m
aking industry
;
Deforestation
;
Fuelwood consu
m
ption
;
Greenhouse gas e
m
issions
;
Sustainable forest
m
anage
m
ent
刊名:Science of the Total Environ
m
ent
年:2009
7.
Using re
m
ote sensing and GIS to detect and
m
onitor land use and land cover change in Dhaka Metropolitan of Bangladesh during 1960?005
作者:
Ashraf
M
. Dewan and Yasushi Ya
m
aguchi
关键词:
Dhaka
M
etropolitan
;
Land use/cover
;
M
onitoring
;
Re
m
ote sensing
;
Change detection
刊名:Environ
m
ental Monitoring and Assess
m
ent
年:2009
8.
Evaluating Flood Hazard for Land-Use Planning in Greater Dhaka of Bangladesh Using Re
m
ote Sensing and GIS Techniques
作者:
Ashraf
M
. Dewan
;
M
. Monirul Isla
m
;
T. Ku
m
a
m
oto and M. Nishigaki
关键词:
greater Dhaka
;
GIS
;
flood hazard
;
SAR
;
flood frequency
;
floodwater depth
刊名:Water Resources
M
anage
m
ent
出版者:Springer Netherlands
年:2007
9.
Renewable energy technologies in Pakistan: Prospects and challenges
作者:
M
.
Ashraf
Chaudhry
;
R. Raza
;
S.A. Hayat
关键词:
Renewable energy
;
Wind
;
Solar
;
Geother
m
al
;
Hydro-power
;
Bio
m
ass
;
Fuel cell
刊名:Renewable and Sustainable Energy Reviews
年:2009
10.
Effect of shallow groundwater table on crop water require
m
ents and crop yields
作者:
M
.A. Kahlown
;
M
.
Ashraf
;
Zia-ul-Haq
关键词:
Groundwater contribution
;
Crop water require
m
ents
;
Crop yield
;
Salinity distribution
;
Wheat
;
Sugarcane
;
M
aize
;
Sorghu
m
;
Bersee
m
;
Sunflower and Pakistan
刊名:Agricultural Water
M
anage
m
ent
年:2005
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