Sökning: "Wan Hu"

Hittade 1 uppsats innehållade orden Wan Hu.

1. 1. Risk Assessment of Three Herbicides Used in Rice Field in Californian Watersheds on Freshwater Fishes

   Magister-uppsats, Sektionen för ekonomi och teknik (SET)

   Författare :Wan HU; [2012]
   Nyckelord :;

   Sammanfattning :   Molinate, glyphosate and thiobencarb are three commonly used herbicides in rice fields. The purpose of this study is using the exposure:effect ratio (RQ value) to quantify the risk of these herbicides to fish in some Californian watersheds. The risk assessment process follows the framework suggested by US-EPA. LÄS MER