1,491 research outputs found

    How Farmers Use Futures to Reduce Risk

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    Uneconomical Diagnosis of Cladograms: Comments on Wheeler and Nixon's Method for Sankoff Optimization

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/74972/1/j.1096-0031.1997.tb00249.x.pd

    Synapomorphy, Parsimony, And Evidence

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    Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/149682/1/tax02520.pd

    Parsimony, Synapomorphy, And Explanatory Power: A Reply To Duncan

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    Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/149709/1/tax04403.pd

    Federal Market Orders: Present and Potential Uses

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    Demonstration of Best Management Practices for the Protection and Improvement of the Soil and Water Resources in the Arkansas Delta

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    This report is the compilation of a multi~year project that was directed at identifying the impact and possible mitigation solutions of non-point pollution from row crop agriculture in a watershed in the Arkansas Delta. The first part of the project involved an inventory of the condition of the major streams that make up the study watershed. The remainder of the project was focused at demonstrating and reporting best management nutrient and sediment runoff control practices (BMP) that could be implemented. The final assessment of the demonstration work is a GIS analysis that provides an overview of the effectiveness of these BMP control measures based on the conditions of the study watershed

    Status of QCD

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    I have been asked to discuss the status of QCD. It seems to me that there are three main points to be made about the present status of QCD: ∙\bullet QCD is right, and we can do many beautiful things with it. ∙\bullet There are several important concrete problems that lie just beyond the edge of our current understanding. ∙\bullet There are some foundational issues in QCD, and some recent developments, that may point toward entirely new directions. These points will, I believe, emerge quite clearly from the following more detailed discussion. The discussion will be in three parts. I'll first discuss elementary processes, then more complicated processes, and then finally foundational issues.Comment: 28 pages, use Phyzzx, figures available by FAX or mail on request, IASSNS-HEP-93/6
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