Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048451010> ?p ?o ?g. }
- W2048451010 endingPage "233" @default.
- W2048451010 startingPage "218" @default.
- W2048451010 abstract "Nearly 400 rock rip-rap grade control structures (hereafter GCS) were recently placed in streams of western Iowa, USA to reduce streambank erosion and protect bridge infrastructure and farmland. In this region, streams are characterized by channelized reaches, highly incised banks and silt and sand substrates that normally support low macroinvertebrate abundance and diversity. Therefore, GCS composed of rip-rap provide the majority of coarse substrate habitat for benthic macroinvertebrates in these streams. We sampled 20 sites on Walnut Creek, Montgomery County, Iowa to quantify macroinvertebrate assemblage characteristics (1) on GCS rip-rap and at sites located (2) 5–50 m upstream of GCS, (3) 5–50 m downstream of GCS and (4) at least 1 km from any GCS (five sites each). Macroinvertebrate biomass, numerical densities and diversity were greatest at sites with coarse substrates, including GCS sites and one natural riffle site and relatively low at remaining sites with soft substrates. Densities of macroinvertebrates in the orders Ephemeroptera, Trichoptera, Diptera, Coleoptera and Acariformes were abundant on GCS rip-rap. Increases in macroinvertebrate biomass, density and diversity at GCS may improve local efficiency of breakdown of organic matter and nutrient and energy flow, and provide enhanced food resources for aquatic vertebrates. However, lack of positive macroinvertebrate responses immediately upstream and downstream of GCS suggest that positive effects might be restricted to the small areas of streambed covered by GCS. Improved understanding of GCS effects at both local and ecosystem scales is essential for stream management when these structures are present. Copyright © 2007 John Wiley & Sons, Ltd." @default.
- W2048451010 created "2016-06-24" @default.
- W2048451010 creator A5007379585 @default.
- W2048451010 creator A5014350767 @default.
- W2048451010 creator A5019352600 @default.
- W2048451010 creator A5072879611 @default.
- W2048451010 date "2008-01-01" @default.
- W2048451010 modified "2023-10-09" @default.
- W2048451010 title "Effects of grade control structures on the macroinvertebrate assemblage of an agriculturally impacted stream" @default.
- W2048451010 cites W1494267015 @default.
- W2048451010 cites W1951661532 @default.
- W2048451010 cites W1968897735 @default.
- W2048451010 cites W1980361134 @default.
- W2048451010 cites W1980829998 @default.
- W2048451010 cites W1985819832 @default.
- W2048451010 cites W1990094742 @default.
- W2048451010 cites W1996216240 @default.
- W2048451010 cites W2001510788 @default.
- W2048451010 cites W2022885324 @default.
- W2048451010 cites W2035746751 @default.
- W2048451010 cites W2041848925 @default.
- W2048451010 cites W2044115927 @default.
- W2048451010 cites W2045139155 @default.
- W2048451010 cites W2055962827 @default.
- W2048451010 cites W2056310239 @default.
- W2048451010 cites W2074807689 @default.
- W2048451010 cites W2078897280 @default.
- W2048451010 cites W2082511982 @default.
- W2048451010 cites W2101616278 @default.
- W2048451010 cites W2112031565 @default.
- W2048451010 cites W2112043236 @default.
- W2048451010 cites W2112090987 @default.
- W2048451010 cites W2125679941 @default.
- W2048451010 cites W2133878019 @default.
- W2048451010 cites W2152243487 @default.
- W2048451010 cites W2181023428 @default.
- W2048451010 cites W2266300202 @default.
- W2048451010 cites W2332059702 @default.
- W2048451010 cites W3214917295 @default.
- W2048451010 cites W376624350 @default.
- W2048451010 doi "https://doi.org/10.1002/rra.1063" @default.
- W2048451010 hasPublicationYear "2008" @default.
- W2048451010 type Work @default.
- W2048451010 sameAs 2048451010 @default.
- W2048451010 citedByCount "21" @default.
- W2048451010 countsByYear W20484510102012 @default.
- W2048451010 countsByYear W20484510102013 @default.
- W2048451010 countsByYear W20484510102014 @default.
- W2048451010 countsByYear W20484510102016 @default.
- W2048451010 countsByYear W20484510102017 @default.
- W2048451010 countsByYear W20484510102018 @default.
- W2048451010 crossrefType "journal-article" @default.
- W2048451010 hasAuthorship W2048451010A5007379585 @default.
- W2048451010 hasAuthorship W2048451010A5014350767 @default.
- W2048451010 hasAuthorship W2048451010A5019352600 @default.
- W2048451010 hasAuthorship W2048451010A5072879611 @default.
- W2048451010 hasBestOaLocation W20484510102 @default.
- W2048451010 hasConcept C114793014 @default.
- W2048451010 hasConcept C115540264 @default.
- W2048451010 hasConcept C127313418 @default.
- W2048451010 hasConcept C13474642 @default.
- W2048451010 hasConcept C161222754 @default.
- W2048451010 hasConcept C185933670 @default.
- W2048451010 hasConcept C187320778 @default.
- W2048451010 hasConcept C18903297 @default.
- W2048451010 hasConcept C2777289219 @default.
- W2048451010 hasConcept C2777947409 @default.
- W2048451010 hasConcept C31258907 @default.
- W2048451010 hasConcept C39432304 @default.
- W2048451010 hasConcept C41008148 @default.
- W2048451010 hasConcept C42090638 @default.
- W2048451010 hasConcept C76886044 @default.
- W2048451010 hasConcept C77077793 @default.
- W2048451010 hasConcept C83042747 @default.
- W2048451010 hasConcept C86803240 @default.
- W2048451010 hasConceptScore W2048451010C114793014 @default.
- W2048451010 hasConceptScore W2048451010C115540264 @default.
- W2048451010 hasConceptScore W2048451010C127313418 @default.
- W2048451010 hasConceptScore W2048451010C13474642 @default.
- W2048451010 hasConceptScore W2048451010C161222754 @default.
- W2048451010 hasConceptScore W2048451010C185933670 @default.
- W2048451010 hasConceptScore W2048451010C187320778 @default.
- W2048451010 hasConceptScore W2048451010C18903297 @default.
- W2048451010 hasConceptScore W2048451010C2777289219 @default.
- W2048451010 hasConceptScore W2048451010C2777947409 @default.
- W2048451010 hasConceptScore W2048451010C31258907 @default.
- W2048451010 hasConceptScore W2048451010C39432304 @default.
- W2048451010 hasConceptScore W2048451010C41008148 @default.
- W2048451010 hasConceptScore W2048451010C42090638 @default.
- W2048451010 hasConceptScore W2048451010C76886044 @default.
- W2048451010 hasConceptScore W2048451010C77077793 @default.
- W2048451010 hasConceptScore W2048451010C83042747 @default.
- W2048451010 hasConceptScore W2048451010C86803240 @default.
- W2048451010 hasIssue "2" @default.
- W2048451010 hasLocation W20484510101 @default.
- W2048451010 hasLocation W20484510102 @default.
- W2048451010 hasOpenAccess W2048451010 @default.
- W2048451010 hasPrimaryLocation W20484510101 @default.