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在“
ProQuest学位论文
”中,
命中:
9
条,耗时:0.0149992 秒
在所有数据库中总计命中:
2,753
条
1.
Decisions on the Edge: An In-Depth Qualitative Case Study of Streamside L
and
owner Management Decisions in an Urbanizing Ohio Watershed.
作者:
Baird
;
Anne Mary.
学历:Ph.D.
年:2011
2.
Managing water resources in agriculture
and
watersheds: Modeling using GIS
and
dynamic simulation.
作者:
Iyyapazham
;
Sekar.
学历:Doctor
年:2007
3.
Stochastic optimization of non-point source pollution abatement for the Eucha-Spavinaw watershed.
作者:
Marumo
;
Davis Samunzala.
学历:Doctor
年:2007
4.
A spatially-explicit, individual-based economic model of wetl
and
s
loss
es in urban
and
rural areas of Mississippi from 1982 to 1992.
作者:
Johnson
;
L
and
y Carien.
学历:Doctor
年:2004
5.
A farm household analysis of technological change
and
structural adjustment policies in the Peanut Basin of Senegal.
作者:
Sidibe
;
Mamadou.
学历:Doctor
年:2000
6.
An economic analysis of the performance of the fertilizer subsector in the maize belt of western Kenya.
作者:
Wanzala
;
Maria Namakhoye.
学历:Doctor
年:2003
7.
An enviro-economic analysis of potential policy instruments targeting phosphorus nonpoint pollution.
作者:
Westra
;
John Verlyn.
学历:Doctor
年:2001
8.
An economic analysis of nitrogen fertilization regimes in Virginia
作者:
Maiga
;
Alpha Seydou
关键词:
Social sciences
;
Biological sciences
;
fertilizer
学历:Doctor
年:1992
9.
Modelling l
and
use change
and
nonpoint source pollution potential using remote sensing
and
geographic information system technology.
作者:
Walker
;
Scott William.
学历:Master
年:1990
1
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