Knygos.lt nariams
Knygos.lt nariams
- Išsiųsime per 12–18 d.d.
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- Autorius: U S Department of the Interior
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2014
- Puslapiai: 120
- ISBN-10: 1497500834
- ISBN-13: 9781497500839
- Formatas: 21.6 x 28 x 0.6 cm, minkšti viršeliai
- Kalba: Anglų
Streamflow and Water-Quality Conditions Including Geologic Sources and Processes Affecting Selenium Loading in the Toll Gate Creek Watershed, Aurora, Arapahoe County, Colorado, 2007 (el. knyga) (skaityta knyga) | knygos.lt
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Aprašymas
Toll Gate Creek is a perennial stream draining a suburban area in Aurora, Colorado, where selenium concentrations have consistently exceeded the State of Colorado aquatic-life standard for selenium of 4.6 micrograms per liter since the early 2000s. In cooperation with the City of Aurora, Colorado, Utilities Department, a synoptic water-quality study was performed along an 18-kilometer reach of Toll Gate Creek extending from downstream from Quincy Reservoir to the confluence with Sand Creek to develop a detailed understanding of streamflow and concentrations and loads of selenium in Toll Gate Creek. Streamflow and surface-water quality were characterized for summer low-flow conditions (July-August 2007) using four spatially overlapping synopticsampling subreaches.
- Autorius: U S Department of the Interior
- Leidėjas: CreateSpace Independent Publishing Platform
- Metai: 2014
- Puslapiai: 120
- ISBN-10: 1497500834
- ISBN-13: 9781497500839
- Formatas: 21.6 x 28 x 0.6 cm, minkšti viršeliai
- Kalba: Anglų
Toll Gate Creek is a perennial stream draining a suburban area in Aurora, Colorado, where selenium concentrations have consistently exceeded the State of Colorado aquatic-life standard for selenium of 4.6 micrograms per liter since the early 2000s. In cooperation with the City of Aurora, Colorado, Utilities Department, a synoptic water-quality study was performed along an 18-kilometer reach of Toll Gate Creek extending from downstream from Quincy Reservoir to the confluence with Sand Creek to develop a detailed understanding of streamflow and concentrations and loads of selenium in Toll Gate Creek. Streamflow and surface-water quality were characterized for summer low-flow conditions (July-August 2007) using four spatially overlapping synopticsampling subreaches.
Atsiliepimai