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在“
自然资源管理
”中,
命中:
34
条,耗时:小于0.01 秒
1.
Application of a data assimilation method via an ensemble Kalman filter to reactive
urea
hydrolysis transport modeling
作者:
Juxiu Tong (1) (2) (3) (4) Bill X. Hu (1) (4) Hai Huang (2) Luanjin Guo (2) Jinzhong Yang (3)
关键词:
Data assimilation
;
EnKF
;
Chemical concentration
;
Reactive
urea
hydrolysis transport
;
Reactive rate parameter
刊名:Stochastic Environmental Research and Risk Assessment (SERRA)
年:2014
2.
Resource Recovery and Recycling in Sanitation is Key to Health, Water and Food Security
作者:
Prithvi Simhaa
;
b
;
Melvin Mathewc
;
Pulak Jaind
;
M. Ganesapillaid
;
maheshgpillai@vit.ac.in" class="auth_mail" title="E-mail the corresponding author
关键词:
Sustainable agriculture
;
Circular economy
;
Ecological sanitation
;
Human urine
;
Column optimization
;
Activated carbon
刊名:Procedia Technology
年:2016
3.
Environmental impact assessment of olive pomace oil biodiesel production and consumption: A comparative lifecycle assessment
作者:
Mohammad Ali Rajaeifara
;
b
;
mohamad_rajaei@alumni.ut.ac.ir" class="auth_mail" title="E-mail the corresponding author
;
Asadolah Akramc
;
Barat Ghobadiand
;
Shahin Rafieec
;
Reinout Heijungse
;
Meisam Tabatabaeib
;
f
关键词:
Biodiesel production
;
Environmental life cycle assessment
;
Olive pomace oil biodiesel
;
Ultrasound-assisted transesterification
;
Life cycle energy assessment
刊名:Energy
年:2016
4.
Assessment of the effects of phytogenic nebkhas on soil nutrient accumulation and soil microbiological property improvement in semi-arid sandy land
作者:
Chengyou Cao
;
caochengyou@163.com" class="auth_mail" title="E-mail the corresponding author
;
Yusuwaji Abulajiang
;
Ying Zhang
;
Shuwei Feng
;
Tingting Wang
;
Qing Ren
;
Hailong Li
关键词:
Biolog ecoplate
;
Enzymatic activity
;
Horqin Sandy land
;
Island of fertility
;
Phytogenic nebkha
;
Spatial heterogeneity
刊名:Ecological Engineering
年:2016
5.
Soybean cultivation for Bioregenerative Life Support Systems (BLSSs): The effect of hydroponic system and nitrogen source
作者:
Roberta Paradiso
;
Roberta Buonomo
;
Mike A. Dixon
;
Giancarlo Barbieri
;
Stefania De Pascale
关键词:
AUE
;
acid use efficiency
;
BUE
;
base use efficiency
;
BLSSs
;
bioregenerative life support systems
;
Cv
;
cultivar (cultivated variety)
;
DAS
;
days after sowing
;
DM
;
dry matter
;
EC
;
electrical conductivity
;
HI
;
harvest index
;
LA
;
leaf area
;
NFT
;
nutrient film technique
;
PAR
;
photosynthetically active radiation
;
RUE
;
radiation use efficiency
;
RW
;
rockwool
;
WUE
;
water use efficiency
刊名:Advances in Space Research
年:1 February, 2014
6.
Life Cycle Assessment of Bio- and Petro-Chemical Adhesives Used in Fiberboard Production
作者:
James E. McDevitt (1) Warren J. Grigsby (2)
关键词:
Life cycle assessment
;
Bioadhesive
;
Urea
formaldehyde resin
;
Medium density fiberboard
刊名:Journal of Polymers and the Environment
年:2014
7.
Long-term effects of irrigation using water from the river receiving treated industrial wastewater on soil organic carbon fractions and enzyme activities
作者:
Qiong Liang
;
Rutai Gao
;
Beidou Xi
;
Yuan Zhang
;
Hui Zhang
关键词:
Wastewater reuse
;
Irrigation
;
Heavy metal
;
Labile soil organic carbon
;
Enzyme activities
刊名:Agricultural Water Management
年:31 March, 2014
8.
Comparative toxicity of chlorpyrifos and its oxon derivatives to soil microbial activity by combined methods
作者:
Fei Wang
;
Jun Yao
;
Huilun Chen
;
Ke Chen
;
Polonca Trebš
e ;
Gyula Zaray
关键词:
Chlorpyrifos
;
Chlorpyrifos-oxon
;
Microcalorimetry
;
Microbial activity
;
Urea
se activity
;
Toxic effect
刊名:Chemosphere
年:2010
9.
Nitrogen acquisition by roots: physiological and developmental mechanisms ensuring plant adaptation to a fluctuating resource
作者:
Philippe Nacry
;
Eléonore Bouguyon
;
Alain Gojon
关键词:
Nitrate
;
Ammonium
;
Urea
;
Nutrient sensing and signalling
;
Root uptake
;
Root development
刊名:Plant and Soil
年:2013
10.
Effects of feeding nutritionally balanced rations on animal productivity, feed conversion efficiency, feed nitrogen use efficiency, rumen microbial protein supply, parasitic load, immunity and enteric methane emissions of milking animals under field condi
作者:
M.R. Garga
;
mrgarg@nddb.coop
;
P.L. Sherasiaa
;
B.M. Bhanderia
;
B.T. Phondbaa
;
S.K. Shelkea
;
H.P.S. Makkarb
关键词:
BUN
;
blood
urea
N
;
BW
;
body weight
;
Ca
;
calcium
;
CP
;
crude protein
;
DM
;
dry matter
;
FCE
;
feed conversion efficiency
;
FCM
;
fat corrected milk
;
INAPH
;
Information Network for Animal Productivity and Health
;
LRP
;
local resource person
;
ME
;
metabolizable ener
刊名:Animal Feed Science and Technology
年:2013
1
2
3
4
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