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中图分类法(3)
马克思主义、列宁主义、毛泽东思想、邓小平理论(1)
军事(2)
在“
自然资源管理
”中,
命中:
3
条,耗时:小于0.01 秒
1.
Crop planting date matters: Estimation methods and effect on future yields
作者:
Laura Dobora
;
Zoltá
;
n Barczaa
;
b
;
zoltan.barcza@ttk.elte.hu" class="auth_mail" title="E-mail the corresponding author
;
Tomá
;
&scaron
;
Hlá
;
snyc
;
d
;
Tamá
;
s Á
;
rendá
;
se
;
Tamá
;
s
Spit
k&
oacute
e ;
Ná
;
ndor Fodore
关键词:
Crop model
;
Crop yield
;
Management
;
Planting date
;
Winter wheat
;
Maize
刊名:Agricultural and Forest Meteorology
年:2016
2.
Daily bioeconomic analysis in a multispecific artisanal fisheryin Yucatan, Mexico
作者:
Cabrera
;
Jose Luis
;
Defeo
;
Omar
关键词:
fishing effort
;
short-term allocation
;
artisanal fishery
;
Yucatan
;
esfuerzo pesquero
;
asignaci&
oacute
;
n de corto plazo
;
pesquerí
;
a artesanal
;
Yucatá
n
刊名:Aquatic Living Resources
年:2001
3.
Water quality management: can we improve integration to face future problems?
作者:
Somly&
oacute
;
dy
;
Lá
;
szl&
oacute
关键词:
Central and Eastern Europe
;
control types
;
developing world
;
EIA
;
global trends
;
institutions
;
integration
;
international water resources
;
legislation
;
modeling
;
monitoring
;
planning
;
river basins
;
science and engineering
;
sustainable development
;
wastewa
刊名:Water Science and Technology
年:1995
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