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| | EPA: Federal Register: Endangered and Threatened Wildlife and Plants; Endangered Status for the Buena Vista Lake Shrew ... (Site not responding. Last check: 2007-11-06) |
 | | Buena Vista Lake shrews are exposed to the wide-scale use of pesticides throughout their range, because they currently exist on small remnant patches of natural habitat in and around the margins of an otherwise agriculturally dominated landscape. |
 | | Buena Vista Lake shrews could be directly exposed to lethal and sublethal concentrations of pesticides from drift or direct spraying of crops, canals and ditch banks, wetland or riparian edges, and roadsides where shrews might exist. |
 | | Fresno, Kern, and Tulare counties are the three highest users of pesticides in California with 16,773,126 kilograms (kg) (36,978,444 pounds (lb)); 10,985,201 kg (24,218,242 lb); and 7,562,064 kg (16,671,512 lb) of pesticide active ingredients used respectively in 1999 (Pesticide Board 2000). |
| www.epa.gov /fedrgstr/EPA-IMPACT/2002/March/Day-06/i5274.htm (11340 words) |
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