Erosion, crop yields and time:a reassessment of quantitative relationships

Peake, L. (1986) Erosion, crop yields and time:a reassessment of quantitative relationships. In: UNSPECIFIED UNSPECIFIED.

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Research into the impact of erosion on soil productivity - primarily as determined by crop yield - was reviewed. Losses in productivity seem to be most prevalent on intrinsically less productive soils and under low-input management. Yield decline was exponential, this applied both to yield over time, at a point in space, as erosion proceeded; and also to yield at a point in time, in relation to spatial variations in past erosion. -from Author

Item Type: Book Section
Uncontrolled Keywords: earth and planetary sciences(all),environmental science(all) ,/dk/atira/pure/subjectarea/asjc/1900
Faculty \ School: Faculty of Science > Tyndall Centre for Climatic Change
Faculty of Social Sciences > School of International Development
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Depositing User: Pure Connector
Date Deposited: 23 Jun 2016 23:13
Last Modified: 01 Jul 2021 23:58

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