Matches in SemOpenAlex for { <https://semopenalex.org/work/W3026532589> ?p ?o ?g. }
- W3026532589 abstract "Metacommunity theory provides a useful framework to describe the underlying factors (e.g., environmental and dispersal-related factors) influencing community structure. The strength of these factors may vary depending on the properties of the region studied (e.g., environmental heterogeneity and spatial location) and considered biological groups. Here, we examined environmental and dispersal-related controls of stream macroinvertebrates and diatoms in three regions in China using the distance-decay relationship analysis. We performed analyses for the whole stream network and separately for two stream network locations (headwater and downstream sites) to test the network position hypothesis (NPH), which states that the strength of environmental and dispersal-related controls varies between headwater and downstream communities. Community dissimilarities were significantly related to environmental distances, but not geographical distances. These results suggest that communities are structured strongly by environmental filtering, but weakly by dispersal-related factors such as dispersal limitation. More importantly, we found that, at the whole network scale, environmental control was the highest in the regions with highest environmental heterogeneity. Results further showed that the influence of environmental control was strong in both headwaters and downstream sites, whereas spatial control was generally weak in all sites. This suggests a lack of consistent support for the NPH in our studied stream networks. Moreover, we found that local-scale variables relative to basin-scale variables better explained community dissimilarities for diatoms than for macroinvertebrates. This indicates that diatoms and macroinvertebrates responded to environment at different scales. Collectively, these results suggest that the importance of drivers behind the metacommunity assembly varied among regions with different level of environmental heterogeneity and between organism groups, potentially indicating context dependency among stream systems and taxa." @default.
- W3026532589 created "2020-05-29" @default.
- W3026532589 creator A5019804854 @default.
- W3026532589 creator A5039449075 @default.
- W3026532589 creator A5054588848 @default.
- W3026532589 creator A5061377182 @default.
- W3026532589 date "2020-05-19" @default.
- W3026532589 modified "2023-10-10" @default.
- W3026532589 title "Environmental Factors Override Dispersal-Related Factors in Shaping Diatom and Macroinvertebrate Communities Within Stream Networks in China" @default.
- W3026532589 cites W1843813665 @default.
- W3026532589 cites W1918898671 @default.
- W3026532589 cites W1926663843 @default.
- W3026532589 cites W1952066190 @default.
- W3026532589 cites W1965074982 @default.
- W3026532589 cites W1973858029 @default.
- W3026532589 cites W1981063253 @default.
- W3026532589 cites W1984622354 @default.
- W3026532589 cites W1988571876 @default.
- W3026532589 cites W1995200447 @default.
- W3026532589 cites W2006283284 @default.
- W3026532589 cites W2015324199 @default.
- W3026532589 cites W2029207056 @default.
- W3026532589 cites W2041806700 @default.
- W3026532589 cites W2084941598 @default.
- W3026532589 cites W2085473272 @default.
- W3026532589 cites W2090717379 @default.
- W3026532589 cites W2096196402 @default.
- W3026532589 cites W2104199070 @default.
- W3026532589 cites W2106552922 @default.
- W3026532589 cites W2107222291 @default.
- W3026532589 cites W2118327902 @default.
- W3026532589 cites W2120187175 @default.
- W3026532589 cites W2128676293 @default.
- W3026532589 cites W2129163149 @default.
- W3026532589 cites W2132608592 @default.
- W3026532589 cites W2135530338 @default.
- W3026532589 cites W2137296153 @default.
- W3026532589 cites W2138111878 @default.
- W3026532589 cites W2141928869 @default.
- W3026532589 cites W2145850809 @default.
- W3026532589 cites W2521932759 @default.
- W3026532589 cites W2528242222 @default.
- W3026532589 cites W2536682927 @default.
- W3026532589 cites W2541854693 @default.
- W3026532589 cites W2567687532 @default.
- W3026532589 cites W2611360480 @default.
- W3026532589 cites W2624979730 @default.
- W3026532589 cites W2737559576 @default.
- W3026532589 cites W2744809188 @default.
- W3026532589 cites W2747094009 @default.
- W3026532589 cites W2782257158 @default.
- W3026532589 cites W2804808988 @default.
- W3026532589 cites W2899199429 @default.
- W3026532589 cites W2903118571 @default.
- W3026532589 cites W2988285209 @default.
- W3026532589 cites W3009279344 @default.
- W3026532589 cites W4234927485 @default.
- W3026532589 doi "https://doi.org/10.3389/fevo.2020.00141" @default.
- W3026532589 hasPublicationYear "2020" @default.
- W3026532589 type Work @default.
- W3026532589 sameAs 3026532589 @default.
- W3026532589 citedByCount "18" @default.
- W3026532589 countsByYear W30265325892020 @default.
- W3026532589 countsByYear W30265325892021 @default.
- W3026532589 countsByYear W30265325892022 @default.
- W3026532589 countsByYear W30265325892023 @default.
- W3026532589 crossrefType "journal-article" @default.
- W3026532589 hasAuthorship W3026532589A5019804854 @default.
- W3026532589 hasAuthorship W3026532589A5039449075 @default.
- W3026532589 hasAuthorship W3026532589A5054588848 @default.
- W3026532589 hasAuthorship W3026532589A5061377182 @default.
- W3026532589 hasBestOaLocation W30265325891 @default.
- W3026532589 hasConcept C144024400 @default.
- W3026532589 hasConcept C149923435 @default.
- W3026532589 hasConcept C166957645 @default.
- W3026532589 hasConcept C18903297 @default.
- W3026532589 hasConcept C191935318 @default.
- W3026532589 hasConcept C205649164 @default.
- W3026532589 hasConcept C2778902744 @default.
- W3026532589 hasConcept C2908647359 @default.
- W3026532589 hasConcept C39432304 @default.
- W3026532589 hasConcept C47559259 @default.
- W3026532589 hasConcept C86803240 @default.
- W3026532589 hasConceptScore W3026532589C144024400 @default.
- W3026532589 hasConceptScore W3026532589C149923435 @default.
- W3026532589 hasConceptScore W3026532589C166957645 @default.
- W3026532589 hasConceptScore W3026532589C18903297 @default.
- W3026532589 hasConceptScore W3026532589C191935318 @default.
- W3026532589 hasConceptScore W3026532589C205649164 @default.
- W3026532589 hasConceptScore W3026532589C2778902744 @default.
- W3026532589 hasConceptScore W3026532589C2908647359 @default.
- W3026532589 hasConceptScore W3026532589C39432304 @default.
- W3026532589 hasConceptScore W3026532589C47559259 @default.
- W3026532589 hasConceptScore W3026532589C86803240 @default.
- W3026532589 hasLocation W30265325891 @default.
- W3026532589 hasLocation W30265325892 @default.
- W3026532589 hasOpenAccess W3026532589 @default.
- W3026532589 hasPrimaryLocation W30265325891 @default.
- W3026532589 hasRelatedWork W2031406542 @default.
- W3026532589 hasRelatedWork W2096146259 @default.