The effectiveness of three different filter bed substrates to support plant growth and remove nutrients from urban stormwater runoff has been studied by researchers. Twelve rain gardens containing 16 ...

Annual production by Gammarus pseudolimnaeus Bousfield in Valley Creek, Minnesota, was computed, using the size-frequency method, separately by substrate type for the 5-year period, 1968-1972. Four ...

This is a preview. Log in through your library . Abstract We investigated physical characteristics of several substrate types in a South Carolina riverine swamp forest, and the effect of those ...

RALEIGH, NC – Urban stormwater runoff is causing problems for the world's water sources. In the United States, the Environmental Protection Agency found stormwater runoff to be one of the top 10 ...

Choosing the right substrate is one of the most common challenges beginner aquarists face. With so many options, it can be ...

Onto’s JetStep® lithography and Firefly® G3 inspection systems offer a powerful solution as the industry pursues glass core panel transition The AICS HI roadmap is rapidly approaching several new ...