Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897614818> ?p ?o ?g. }
- W2897614818 endingPage "117" @default.
- W2897614818 startingPage "107" @default.
- W2897614818 abstract "Abstract Aim The aim was to evaluate the hypothesis that biotic interactions are more intense in the tropics using reef fishes (from both functional and taxonomic perspectives), the crucial consumers on most reefs. Location Fifteen reef locations between 34°N and 27°S in the Western Atlantic. Time period 2011–2014. Major taxa studied Reef fishes. Methods We quantified fish feeding pressure on the benthos across 61° of latitude in the Western Atlantic via 1,038 10 min videos of 2 m 2 reef areas, where every fish feeding on the benthos was identified, had its total length estimated, and the number of bites on the reef substratum was counted. Fish were assigned to functional groups based on diet and feeding modes. Benthic cover estimates were also obtained through visual assessments from the videos. Results We documented feeding rates that were 2‐ to 22‐fold higher in tropical versus extratropical locations. This pattern was driven mainly by an interaction between fish functional group and temperature, with herbivory dominating in tropical regions ( c . 20‐fold higher), shifting to omnivory in temperate regions of both Hemispheres. Feeding by invertivores was common across all latitudes. Consumer species composition differed between Northern and Southern Hemispheres, but functional groups were similar, and their feeding changed in a similar manner with temperature regardless of Hemisphere. Main conclusions Our results support the hypothesis that biotic interactions, especially plant–herbivore interactions, are more intense in the tropics. These findings help to explain the lower palatability of tropical versus extratropical seaweeds and suggest that herbivory is favoured in warm conditions but omnivory in colder waters. The functional approach indicated that factors associated with latitude or temperature have selected for similar feeding functions among the different species occupying these geographical regions. Understanding the shifting trophic interactions across latitudes might help to predict the impacts of global changes on ecosystem function as tropical species move polewards and contact temperate systems." @default.
- W2897614818 created "2018-10-26" @default.
- W2897614818 creator A5018648339 @default.
- W2897614818 creator A5031562431 @default.
- W2897614818 creator A5062001564 @default.
- W2897614818 creator A5071771204 @default.
- W2897614818 date "2018-10-22" @default.
- W2897614818 modified "2023-10-03" @default.
- W2897614818 title "Trophic interactions across 61 degrees of latitude in the Western Atlantic" @default.
- W2897614818 cites W1941574084 @default.
- W2897614818 cites W1963998078 @default.
- W2897614818 cites W1965527419 @default.
- W2897614818 cites W1967280187 @default.
- W2897614818 cites W1978393057 @default.
- W2897614818 cites W1980686574 @default.
- W2897614818 cites W1996344847 @default.
- W2897614818 cites W1997371999 @default.
- W2897614818 cites W2004547510 @default.
- W2897614818 cites W2023731393 @default.
- W2897614818 cites W2031753826 @default.
- W2897614818 cites W2042504207 @default.
- W2897614818 cites W2047606888 @default.
- W2897614818 cites W2065947563 @default.
- W2897614818 cites W2066822122 @default.
- W2897614818 cites W2067516660 @default.
- W2897614818 cites W2069030160 @default.
- W2897614818 cites W2082447088 @default.
- W2897614818 cites W2091259099 @default.
- W2897614818 cites W2099452066 @default.
- W2897614818 cites W2111243827 @default.
- W2897614818 cites W2115004610 @default.
- W2897614818 cites W2117336288 @default.
- W2897614818 cites W2117794943 @default.
- W2897614818 cites W2118809238 @default.
- W2897614818 cites W2129098375 @default.
- W2897614818 cites W2130305572 @default.
- W2897614818 cites W2132500517 @default.
- W2897614818 cites W2137011837 @default.
- W2897614818 cites W2139455631 @default.
- W2897614818 cites W2142755670 @default.
- W2897614818 cites W2148402682 @default.
- W2897614818 cites W2153242886 @default.
- W2897614818 cites W2153947402 @default.
- W2897614818 cites W2158516569 @default.
- W2897614818 cites W2161153902 @default.
- W2897614818 cites W2163520583 @default.
- W2897614818 cites W2163744914 @default.
- W2897614818 cites W2264670124 @default.
- W2897614818 cites W2318493083 @default.
- W2897614818 cites W2493233485 @default.
- W2897614818 cites W2516388589 @default.
- W2897614818 cites W2553470624 @default.
- W2897614818 cites W2616111333 @default.
- W2897614818 doi "https://doi.org/10.1111/geb.12806" @default.
- W2897614818 hasPublicationYear "2018" @default.
- W2897614818 type Work @default.
- W2897614818 sameAs 2897614818 @default.
- W2897614818 citedByCount "55" @default.
- W2897614818 countsByYear W28976148182018 @default.
- W2897614818 countsByYear W28976148182019 @default.
- W2897614818 countsByYear W28976148182020 @default.
- W2897614818 countsByYear W28976148182021 @default.
- W2897614818 countsByYear W28976148182022 @default.
- W2897614818 countsByYear W28976148182023 @default.
- W2897614818 crossrefType "journal-article" @default.
- W2897614818 hasAuthorship W2897614818A5018648339 @default.
- W2897614818 hasAuthorship W2897614818A5031562431 @default.
- W2897614818 hasAuthorship W2897614818A5062001564 @default.
- W2897614818 hasAuthorship W2897614818A5071771204 @default.
- W2897614818 hasConcept C122523270 @default.
- W2897614818 hasConcept C13280743 @default.
- W2897614818 hasConcept C13376991 @default.
- W2897614818 hasConcept C144492951 @default.
- W2897614818 hasConcept C18903297 @default.
- W2897614818 hasConcept C205649164 @default.
- W2897614818 hasConcept C32350722 @default.
- W2897614818 hasConcept C46325548 @default.
- W2897614818 hasConcept C50660011 @default.
- W2897614818 hasConcept C72958200 @default.
- W2897614818 hasConcept C77044568 @default.
- W2897614818 hasConcept C81461190 @default.
- W2897614818 hasConcept C83042747 @default.
- W2897614818 hasConcept C86803240 @default.
- W2897614818 hasConceptScore W2897614818C122523270 @default.
- W2897614818 hasConceptScore W2897614818C13280743 @default.
- W2897614818 hasConceptScore W2897614818C13376991 @default.
- W2897614818 hasConceptScore W2897614818C144492951 @default.
- W2897614818 hasConceptScore W2897614818C18903297 @default.
- W2897614818 hasConceptScore W2897614818C205649164 @default.
- W2897614818 hasConceptScore W2897614818C32350722 @default.
- W2897614818 hasConceptScore W2897614818C46325548 @default.
- W2897614818 hasConceptScore W2897614818C50660011 @default.
- W2897614818 hasConceptScore W2897614818C72958200 @default.
- W2897614818 hasConceptScore W2897614818C77044568 @default.
- W2897614818 hasConceptScore W2897614818C81461190 @default.
- W2897614818 hasConceptScore W2897614818C83042747 @default.
- W2897614818 hasConceptScore W2897614818C86803240 @default.
- W2897614818 hasFunder F4320321091 @default.