Matches in SemOpenAlex for { <https://semopenalex.org/work/W1503740240> ?p ?o ?g. }
- W1503740240 endingPage "930" @default.
- W1503740240 startingPage "919" @default.
- W1503740240 abstract "Climate change asks for the reduction in the consumption of fossil-based fuels and an increased share of non-regulated renewable energy sources, such as solar and wind power. In order to back up a larger share of these intermittent sources, ‘battery services’ are needed, currently provided only in large scale by hydropower, leading to more rapid and frequent changes in flows (hydropeaking) in the downstream rivers. Increased knowledge about the ecosystem response to such operations and design of cost-effective measures is needed. We analysed the response of fish communities to hydropeaking (frequency, magnitude, ramping rate and timing) and the interaction with the habitat conditions in Austrian rivers. An index of biotic integrity (Fish Index Austria) was used to compare river sections with varying degrees of flow fluctuations under near-natural and channelized habitat conditions. The results showed that habitat conditions, peak frequency (number of peaks per year), ramping rate (water level variation) and interaction between habitat and ramping rate explained most of the variation of the Fish Index Austria. In addition, peaking during the night seems to harm fish more than peaking during the day. Fish communities in hyporhithral and epipotamal types of rivers are more affected by hydropeaking than those in metarhithral type of rivers. The results support the findings of other studies that fish stranding caused by ramping rates >15 cm h−1 are likely to be the main cause of fish community degradation when occurring more often than 20 times a year. While the ecological status degrades with increasing ramping rate in nature-like rivers, fish communities are heavily degraded in channelized rivers regardless of the ramping rate. The mitigation of hydropeaking, therefore, requires an integrative approach considering the combined effects of hydrological and morphological alterations on fish. © 2014 The Authors. River Research and Applications published by John Wiley & Sons, Ltd." @default.
- W1503740240 created "2016-06-24" @default.
- W1503740240 creator A5010730660 @default.
- W1503740240 creator A5011952124 @default.
- W1503740240 creator A5013483146 @default.
- W1503740240 creator A5024662447 @default.
- W1503740240 creator A5024907811 @default.
- W1503740240 creator A5029117096 @default.
- W1503740240 creator A5051084913 @default.
- W1503740240 creator A5053799774 @default.
- W1503740240 creator A5079963441 @default.
- W1503740240 date "2014-08-07" @default.
- W1503740240 modified "2023-10-01" @default.
- W1503740240 title "Response of Fish Communities to Hydrological and Morphological Alterations in Hydropeaking Rivers of Austria" @default.
- W1503740240 cites W1547102218 @default.
- W1503740240 cites W1874794738 @default.
- W1503740240 cites W1913495180 @default.
- W1503740240 cites W1920482840 @default.
- W1503740240 cites W1971931593 @default.
- W1503740240 cites W1986850513 @default.
- W1503740240 cites W1998158880 @default.
- W1503740240 cites W1999413371 @default.
- W1503740240 cites W2005166890 @default.
- W1503740240 cites W2017382446 @default.
- W1503740240 cites W2017747919 @default.
- W1503740240 cites W2028879569 @default.
- W1503740240 cites W2030061132 @default.
- W1503740240 cites W2042247070 @default.
- W1503740240 cites W2052971926 @default.
- W1503740240 cites W2057221474 @default.
- W1503740240 cites W2057227736 @default.
- W1503740240 cites W2057646850 @default.
- W1503740240 cites W2065806147 @default.
- W1503740240 cites W2085615677 @default.
- W1503740240 cites W2100812173 @default.
- W1503740240 cites W2128138202 @default.
- W1503740240 cites W2136003811 @default.
- W1503740240 cites W2164867549 @default.
- W1503740240 cites W2168459518 @default.
- W1503740240 cites W2313803916 @default.
- W1503740240 cites W231439473 @default.
- W1503740240 cites W4239409015 @default.
- W1503740240 doi "https://doi.org/10.1002/rra.2795" @default.
- W1503740240 hasPublicationYear "2014" @default.
- W1503740240 type Work @default.
- W1503740240 sameAs 1503740240 @default.
- W1503740240 citedByCount "109" @default.
- W1503740240 countsByYear W15037402402015 @default.
- W1503740240 countsByYear W15037402402016 @default.
- W1503740240 countsByYear W15037402402017 @default.
- W1503740240 countsByYear W15037402402018 @default.
- W1503740240 countsByYear W15037402402019 @default.
- W1503740240 countsByYear W15037402402020 @default.
- W1503740240 countsByYear W15037402402021 @default.
- W1503740240 countsByYear W15037402402022 @default.
- W1503740240 countsByYear W15037402402023 @default.
- W1503740240 crossrefType "journal-article" @default.
- W1503740240 hasAuthorship W1503740240A5010730660 @default.
- W1503740240 hasAuthorship W1503740240A5011952124 @default.
- W1503740240 hasAuthorship W1503740240A5013483146 @default.
- W1503740240 hasAuthorship W1503740240A5024662447 @default.
- W1503740240 hasAuthorship W1503740240A5024907811 @default.
- W1503740240 hasAuthorship W1503740240A5029117096 @default.
- W1503740240 hasAuthorship W1503740240A5051084913 @default.
- W1503740240 hasAuthorship W1503740240A5053799774 @default.
- W1503740240 hasAuthorship W1503740240A5079963441 @default.
- W1503740240 hasConcept C127313418 @default.
- W1503740240 hasConcept C185933670 @default.
- W1503740240 hasConcept C187320778 @default.
- W1503740240 hasConcept C18903297 @default.
- W1503740240 hasConcept C2909208804 @default.
- W1503740240 hasConcept C39432304 @default.
- W1503740240 hasConcept C40675005 @default.
- W1503740240 hasConcept C505870484 @default.
- W1503740240 hasConcept C76886044 @default.
- W1503740240 hasConcept C86803240 @default.
- W1503740240 hasConceptScore W1503740240C127313418 @default.
- W1503740240 hasConceptScore W1503740240C185933670 @default.
- W1503740240 hasConceptScore W1503740240C187320778 @default.
- W1503740240 hasConceptScore W1503740240C18903297 @default.
- W1503740240 hasConceptScore W1503740240C2909208804 @default.
- W1503740240 hasConceptScore W1503740240C39432304 @default.
- W1503740240 hasConceptScore W1503740240C40675005 @default.
- W1503740240 hasConceptScore W1503740240C505870484 @default.
- W1503740240 hasConceptScore W1503740240C76886044 @default.
- W1503740240 hasConceptScore W1503740240C86803240 @default.
- W1503740240 hasFunder F4320321181 @default.
- W1503740240 hasFunder F4320332197 @default.
- W1503740240 hasIssue "8" @default.
- W1503740240 hasLocation W15037402401 @default.
- W1503740240 hasOpenAccess W1503740240 @default.
- W1503740240 hasPrimaryLocation W15037402401 @default.
- W1503740240 hasRelatedWork W2024155315 @default.
- W1503740240 hasRelatedWork W2352566591 @default.
- W1503740240 hasRelatedWork W2355442836 @default.
- W1503740240 hasRelatedWork W2392413263 @default.
- W1503740240 hasRelatedWork W2986077455 @default.
- W1503740240 hasRelatedWork W2999594603 @default.