Matches in SemOpenAlex for { <https://semopenalex.org/work/W2146307600> ?p ?o ?g. }
- W2146307600 endingPage "724" @default.
- W2146307600 startingPage "711" @default.
- W2146307600 abstract "Few studies have examined the effects of low flows on stream biota—a paradoxical situation considering the mounting pressure on streams as a result of increased human abstraction. We present a conceptual model describing processes operating in rivers during low flows and argue that such processes reflect both direct effects of reduced flow on benthic invertebrates and indirect effects of enhanced plant growth occurring during such periods. Our model suggests that the longer the duration of low flow, the more the plant community will change and, in turn, the more habitat quality will change, with consequences to benthic invertebrate communities and higher trophic levels. A fundamental part of the model is the recognition of different stream types, based on a habitat-template matrix of resource supply, interflood velocity, and substrate stability during flood events. This habitat template results in 12 stream types, each of which supports specific plant communities that set the antecedent plant conditions prior to a low-flow period. During low flows, hydraulic factors interact with the antecedent plant communities, which undergo specific responses. For example, in low-nutrient streams with gravel substrates and dominated by diatoms, low-flow conditions will cause little or no change to the antecedent plant community because this plant community is structured by top-down grazing pressure. Consequently, benthic invertebrate composition will not change. In contrast, cover and biomass of filamentous green algae in higher-nutrient gravel-bed streams will increase during low-flow events, and this increase will affect habitat suitability for invertebrates over and above those caused solely by hydraulic changes. The greatest changes to invertebrate communities are expected in macrophyte-dominated streams because these plants change instream habitat conditions the most during extended periods of low flow. Therefore, current flow-management techniques must consider the type of plant communities that exist prior to low flows and be cognizant of that fact that these plant communities can have dramatic influences on benthic communities during low-flow periods." @default.
- W2146307600 created "2016-06-24" @default.
- W2146307600 creator A5071753168 @default.
- W2146307600 creator A5090318278 @default.
- W2146307600 date "2010-06-01" @default.
- W2146307600 modified "2023-10-10" @default.
- W2146307600 title "The effects of plant growth on stream invertebrate communities during low flow: a conceptual model" @default.
- W2146307600 cites W1521992189 @default.
- W2146307600 cites W1965046839 @default.
- W2146307600 cites W1965104492 @default.
- W2146307600 cites W1969749312 @default.
- W2146307600 cites W1972284837 @default.
- W2146307600 cites W1978988558 @default.
- W2146307600 cites W1979729922 @default.
- W2146307600 cites W1983972013 @default.
- W2146307600 cites W1984804444 @default.
- W2146307600 cites W1989474134 @default.
- W2146307600 cites W1991062937 @default.
- W2146307600 cites W1992976557 @default.
- W2146307600 cites W1994184790 @default.
- W2146307600 cites W1995230267 @default.
- W2146307600 cites W1996397874 @default.
- W2146307600 cites W2000985341 @default.
- W2146307600 cites W2001338945 @default.
- W2146307600 cites W2005925440 @default.
- W2146307600 cites W2012555176 @default.
- W2146307600 cites W2014393809 @default.
- W2146307600 cites W2018635432 @default.
- W2146307600 cites W2018808550 @default.
- W2146307600 cites W2019427978 @default.
- W2146307600 cites W2019514958 @default.
- W2146307600 cites W2022425836 @default.
- W2146307600 cites W2024793000 @default.
- W2146307600 cites W2028096236 @default.
- W2146307600 cites W2029323171 @default.
- W2146307600 cites W2030104614 @default.
- W2146307600 cites W2030894508 @default.
- W2146307600 cites W2032332297 @default.
- W2146307600 cites W2032611734 @default.
- W2146307600 cites W2035760116 @default.
- W2146307600 cites W2037752393 @default.
- W2146307600 cites W2038700081 @default.
- W2146307600 cites W2040646936 @default.
- W2146307600 cites W2041709232 @default.
- W2146307600 cites W2042013795 @default.
- W2146307600 cites W2042975017 @default.
- W2146307600 cites W2046601449 @default.
- W2146307600 cites W2052626595 @default.
- W2146307600 cites W2058563406 @default.
- W2146307600 cites W2064804923 @default.
- W2146307600 cites W2071197509 @default.
- W2146307600 cites W2075197853 @default.
- W2146307600 cites W2080351823 @default.
- W2146307600 cites W2084595753 @default.
- W2146307600 cites W2086435968 @default.
- W2146307600 cites W2086862285 @default.
- W2146307600 cites W2089421638 @default.
- W2146307600 cites W2089936265 @default.
- W2146307600 cites W2093725971 @default.
- W2146307600 cites W2094857583 @default.
- W2146307600 cites W2105065149 @default.
- W2146307600 cites W2107827784 @default.
- W2146307600 cites W2124951184 @default.
- W2146307600 cites W2127818430 @default.
- W2146307600 cites W2128086660 @default.
- W2146307600 cites W2130667212 @default.
- W2146307600 cites W2137346033 @default.
- W2146307600 cites W2142936519 @default.
- W2146307600 cites W2150290648 @default.
- W2146307600 cites W2151941169 @default.
- W2146307600 cites W2159347238 @default.
- W2146307600 cites W2160015169 @default.
- W2146307600 cites W2169685448 @default.
- W2146307600 cites W2183334771 @default.
- W2146307600 cites W2188120715 @default.
- W2146307600 cites W2318176387 @default.
- W2146307600 cites W2325247622 @default.
- W2146307600 cites W2331596973 @default.
- W2146307600 cites W2332142641 @default.
- W2146307600 doi "https://doi.org/10.1899/08-127.1" @default.
- W2146307600 hasPublicationYear "2010" @default.
- W2146307600 type Work @default.
- W2146307600 sameAs 2146307600 @default.
- W2146307600 citedByCount "33" @default.
- W2146307600 countsByYear W21463076002012 @default.
- W2146307600 countsByYear W21463076002013 @default.
- W2146307600 countsByYear W21463076002014 @default.
- W2146307600 countsByYear W21463076002015 @default.
- W2146307600 countsByYear W21463076002016 @default.
- W2146307600 countsByYear W21463076002017 @default.
- W2146307600 countsByYear W21463076002019 @default.
- W2146307600 countsByYear W21463076002020 @default.
- W2146307600 countsByYear W21463076002021 @default.
- W2146307600 countsByYear W21463076002022 @default.
- W2146307600 countsByYear W21463076002023 @default.
- W2146307600 crossrefType "journal-article" @default.
- W2146307600 hasAuthorship W2146307600A5071753168 @default.
- W2146307600 hasAuthorship W2146307600A5090318278 @default.