Invasive species research in the United States Department of Agriculture–Agricultural Research Service

Authors

  • Raymond I Carruthers

    Corresponding author
    1. USDA-ARS-WRRC, Exotic and Invasive Weeds Research Unit, Western Regional Research Center, 800 Buchanan St, Albany, CA 94710, USA
    • USDA-ARS-WRRC, Exotic and Invasive Weeds Research Unit, 800 Buchanan St, Albany, CA, USA
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  • One of a collection of papers on various aspects of agrochemicals research contributed by staff of the Agricultural Research Service of the United States Department of Agriculture, and collected and organized by Drs RD Wauchope, NN Ragsdale and SO Duke

  • This article is a US Government work and is in the public domain in the USA

Abstract

Invasive pests cause huge losses both to agricultural production systems and to the natural environment through displacing native species and decreasing biodiversity. It is now estimated that many thousand exotic insect, weed and pathogen species have been established in the USA and that these invasive species are responsible for a large portion of the $130 billion losses estimated to be caused by pests each year. The Agricultural Research Service (ARS) has responded with extensive research and action programs aimed at understanding these problems and developing new management approaches for their control. This paper provides an overview of some of the ARS research that has been conducted on invasive species over the past few years and addresses both different categories of research and some specific pest systems of high interest to the US Department of Agriculture. Published in 2003 for SCI by John Wiley & Sons, Ltd.

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