Little is known, however, about risk assessment for groundwater As contamination of fish in the polyculture systems. In this study, we assess milkfish and tilapia exposure risks to waterborne As in the polyculture ponds using a model-based risk assessment framework.he essential toxicokinetic parameter estimates for milkfish and tilapia were listed in Table 1. A first-order kinetic model was used to optimally fit the published data to obtain the exchange rates between water and sediment of k w and k s (Table 1; Fig. 2 A and B).
Ouray, CO. Online Offers. The historic City of Ouray ( /jÊÉreÉª/) is a Home Rule Municipality that is the county seat and the most populous city of Ouray County, Colorado, United States. The city population was 813 at the U.S. Census 2000 and 1,000 as of the U.S. Census 2010. The Ouray Post Office has the ZIP Code 81427.
Bullhead City is a city located on the Colorado River in Mohave County, Arizona, United States, roughly 90 mi (140 km) south of Las Vegas, Nevada, and directly across the Colorado River from Laughlin, Nevada, whose casinos and ancillary services supply much of the employment for Bullhead City.