Abstract.—The impacts of gravel mining on physical habitat, fine-sediment dynamics, biofilm, invertebrates, and fish were studied in three Ozark Plateaus gravel bed streams. Intense studies were performed upstream, on site, and downstream from one large mine on each stream. Inver-tebrates and fish were also sampled in disturbed and reference riffles at 10 small mines. Gravel mining significantly altered the geomorphology, fine-particle dynamics, turbidity, and biotic com-munities. Stream channel form was altered by increased bank-full widths, lengthened pools, and decreased riffles in affected reaches. Fine particulate organic matter transported from riffles to pools was decreased. Biofilm organic content was decreased on flats and increase...
Fishes of small streams in Ottawa County, Oklahoma, were collected by seine from July 2004 through O...
Abstract.—Many studies have assessed the effects of large dams on fishes and macroinvertebrates, but...
We studied the toxicity of sediments downstream of lead–zinc mining areas in southeast Missouri, usi...
In southern Missouri, gravel mining is a small but widespread industry that is based on physically r...
Sand and gravel are widely used throughout the U.S. construction industry, but their extraction can ...
Along the 80-km gravel reach between Hope and Mission, Fraser River has a wandering morphology that...
We studied the ecological effects of mining-derived metals on riffle-dwelling benthic fishes at 16 s...
Gravel is an essential component of fish habitat, providing spawning and rearing habitat and favorab...
Gravel is an essential component of fish habitat, providing spawning and rearing habitat and favorab...
To the best of our knowledge, one or more authors of this paper were federal employees when contribu...
We assessed the transport of granitic bedload sediment ( 2/3 cobble imbeddedness) was one-half that ...
The Big River (BGR) drains much of the Old Lead Belt mining district (OLB) in southeastern Missouri,...
We studied the ecological effects of mining-derived metals on riffle-dwelling benthic fishes at 16 s...
From 1984 to 1986, the Arkansas Highway and Transportation Department reconstructed and upgraded a p...
Abstract:-Extracting gravel from river beds causes steep slopes and waterfalls and can remove up str...
Fishes of small streams in Ottawa County, Oklahoma, were collected by seine from July 2004 through O...
Abstract.—Many studies have assessed the effects of large dams on fishes and macroinvertebrates, but...
We studied the toxicity of sediments downstream of lead–zinc mining areas in southeast Missouri, usi...
In southern Missouri, gravel mining is a small but widespread industry that is based on physically r...
Sand and gravel are widely used throughout the U.S. construction industry, but their extraction can ...
Along the 80-km gravel reach between Hope and Mission, Fraser River has a wandering morphology that...
We studied the ecological effects of mining-derived metals on riffle-dwelling benthic fishes at 16 s...
Gravel is an essential component of fish habitat, providing spawning and rearing habitat and favorab...
Gravel is an essential component of fish habitat, providing spawning and rearing habitat and favorab...
To the best of our knowledge, one or more authors of this paper were federal employees when contribu...
We assessed the transport of granitic bedload sediment ( 2/3 cobble imbeddedness) was one-half that ...
The Big River (BGR) drains much of the Old Lead Belt mining district (OLB) in southeastern Missouri,...
We studied the ecological effects of mining-derived metals on riffle-dwelling benthic fishes at 16 s...
From 1984 to 1986, the Arkansas Highway and Transportation Department reconstructed and upgraded a p...
Abstract:-Extracting gravel from river beds causes steep slopes and waterfalls and can remove up str...
Fishes of small streams in Ottawa County, Oklahoma, were collected by seine from July 2004 through O...
Abstract.—Many studies have assessed the effects of large dams on fishes and macroinvertebrates, but...
We studied the toxicity of sediments downstream of lead–zinc mining areas in southeast Missouri, usi...