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AFFILIATED LIBRARY UNITS
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Departments and Author Profiles
Academic and Administrative Profiles
Karlen, Douglas
Karlen
,
Douglas
Email Address
doug.karlen@ars.usda.gov
Birth Date
Title
Affiliate Professor
Academic or Administrative Unit
About
Profile Link
https://dr.lib.iastate.edu/handle/20.500.12876/100287
ORCID iD
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Karlen, Douglas
53
Kanwar, Rameshwar
18
Cambardella, Cynthia
11
Birrell, Stuart
10
Colvin, Thomas
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1991 - 1999
13
2000 - 2009
24
2010 - 2019
16
Department
Department of Agricultural and Biosystems Engineering (ENG)
27
Leopold Center for Sustainable Agriculture
6
Department of Agronomy
4
Department of Economics (LAS)
2
Agronomy
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Subject
Agriculture
48
Bioresource and Agricultural Engineering
32
Agronomy and Crop Sciences
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Agricultural Science
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Soil Science
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Keywords
Agronomy
8
Animal Science
5
Crop rotation
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Bioenergy
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Nutrient removal
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article
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report
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text
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event
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article
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report
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event
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conference
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