Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385629373> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W4385629373 abstract "Abstract Feeding ecology studies are crucial for understanding energy flow in reef ecosystems. In this study, we used an integrative approach to investigate the diel-feeding ecology of the sergeant-major Abudefduf saxatilis. To examine the possibility of diel-periodicity and size-class differences in foraging behaviour, we tracked fish individuals until their first bite on two subtropical reefs. During each observation, we recorded the substratum that was bitten and estimated the individual’s total length. To assess the diet, we analysed the stomach contents of five individuals from each location. In total, we observed 2,703 individuals biting seven substrates. Our results showed no significant differences in substrate use for diel-periodicity. However, we found significant differences between two size classes. Despite this, both populations tended to forage near the surface in the water column in the morning and on the benthos in the afternoon, although this tendency was not statistically significant. Smaller individuals fed mostly in the water column, while larger individuals foraged on all substrates, likely due to their different energetic demands. Our findings indicate this species has an omnivorous, generalist diet, comprising 12 items from both benthos and plankton. The lack of differences in diel-periodicity is likely due to the sergeant-major’s opportunistic behaviour." @default.
- W4385629373 created "2023-08-08" @default.
- W4385629373 creator A5014938881 @default.
- W4385629373 creator A5018648339 @default.
- W4385629373 creator A5053762400 @default.
- W4385629373 creator A5062001564 @default.
- W4385629373 creator A5092392268 @default.
- W4385629373 creator A5092392269 @default.
- W4385629373 date "2023-01-01" @default.
- W4385629373 modified "2023-10-01" @default.
- W4385629373 title "Diel feeding activity of Abudefduf saxatilis (Perciformes: Pomacentridae) on southwestern Atlantic reefs" @default.
- W4385629373 cites W1524518088 @default.
- W4385629373 cites W180379533 @default.
- W4385629373 cites W1964564419 @default.
- W4385629373 cites W1981780486 @default.
- W4385629373 cites W1985137267 @default.
- W4385629373 cites W1985625432 @default.
- W4385629373 cites W1990098579 @default.
- W4385629373 cites W2002984461 @default.
- W4385629373 cites W2009490912 @default.
- W4385629373 cites W2031234030 @default.
- W4385629373 cites W2035346742 @default.
- W4385629373 cites W2061096535 @default.
- W4385629373 cites W2064904081 @default.
- W4385629373 cites W2068950418 @default.
- W4385629373 cites W2075343566 @default.
- W4385629373 cites W2082916352 @default.
- W4385629373 cites W2087369095 @default.
- W4385629373 cites W2099943468 @default.
- W4385629373 cites W2113133995 @default.
- W4385629373 cites W2117455135 @default.
- W4385629373 cites W2125264286 @default.
- W4385629373 cites W2130590936 @default.
- W4385629373 cites W2140965678 @default.
- W4385629373 cites W2150076216 @default.
- W4385629373 cites W2153242886 @default.
- W4385629373 cites W2161952886 @default.
- W4385629373 cites W2162900695 @default.
- W4385629373 cites W2181171216 @default.
- W4385629373 cites W2191105793 @default.
- W4385629373 cites W2593830227 @default.
- W4385629373 cites W2607328430 @default.
- W4385629373 cites W2766247919 @default.
- W4385629373 cites W2802795445 @default.
- W4385629373 cites W2914478821 @default.
- W4385629373 cites W2946726469 @default.
- W4385629373 cites W3176006628 @default.
- W4385629373 cites W4236130926 @default.
- W4385629373 doi "https://doi.org/10.1590/1982-0224-2022-0119" @default.
- W4385629373 hasPublicationYear "2023" @default.
- W4385629373 type Work @default.
- W4385629373 citedByCount "0" @default.
- W4385629373 crossrefType "journal-article" @default.
- W4385629373 hasAuthorship W4385629373A5014938881 @default.
- W4385629373 hasAuthorship W4385629373A5018648339 @default.
- W4385629373 hasAuthorship W4385629373A5053762400 @default.
- W4385629373 hasAuthorship W4385629373A5062001564 @default.
- W4385629373 hasAuthorship W4385629373A5092392268 @default.
- W4385629373 hasAuthorship W4385629373A5092392269 @default.
- W4385629373 hasBestOaLocation W43856293731 @default.
- W4385629373 hasConcept C122846477 @default.
- W4385629373 hasConcept C144492951 @default.
- W4385629373 hasConcept C153102810 @default.
- W4385629373 hasConcept C18903297 @default.
- W4385629373 hasConcept C19720800 @default.
- W4385629373 hasConcept C2778315130 @default.
- W4385629373 hasConcept C32350722 @default.
- W4385629373 hasConcept C59822182 @default.
- W4385629373 hasConcept C77044568 @default.
- W4385629373 hasConcept C83042747 @default.
- W4385629373 hasConcept C86803240 @default.
- W4385629373 hasConceptScore W4385629373C122846477 @default.
- W4385629373 hasConceptScore W4385629373C144492951 @default.
- W4385629373 hasConceptScore W4385629373C153102810 @default.
- W4385629373 hasConceptScore W4385629373C18903297 @default.
- W4385629373 hasConceptScore W4385629373C19720800 @default.
- W4385629373 hasConceptScore W4385629373C2778315130 @default.
- W4385629373 hasConceptScore W4385629373C32350722 @default.
- W4385629373 hasConceptScore W4385629373C59822182 @default.
- W4385629373 hasConceptScore W4385629373C77044568 @default.
- W4385629373 hasConceptScore W4385629373C83042747 @default.
- W4385629373 hasConceptScore W4385629373C86803240 @default.
- W4385629373 hasIssue "3" @default.
- W4385629373 hasLocation W43856293731 @default.
- W4385629373 hasOpenAccess W4385629373 @default.
- W4385629373 hasPrimaryLocation W43856293731 @default.
- W4385629373 hasRelatedWork W1991775937 @default.
- W4385629373 hasRelatedWork W2017254787 @default.
- W4385629373 hasRelatedWork W2047908983 @default.
- W4385629373 hasRelatedWork W2061743397 @default.
- W4385629373 hasRelatedWork W2130555673 @default.
- W4385629373 hasRelatedWork W2263716014 @default.
- W4385629373 hasRelatedWork W267584304 @default.
- W4385629373 hasRelatedWork W4298145074 @default.
- W4385629373 hasRelatedWork W4322740806 @default.
- W4385629373 hasRelatedWork W2184345586 @default.
- W4385629373 hasVolume "21" @default.
- W4385629373 isParatext "false" @default.
- W4385629373 isRetracted "false" @default.
- W4385629373 workType "article" @default.