FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2135734667> ?p ?o ?g. }

• W2135734667 endingPage "47" @default.
• W2135734667 startingPage "35" @default.
• W2135734667 abstract "Temporal changes in diet and prey selection in the threatened Olrog's gull Larus atlanticus breeding in southern Buenos Aires, Argentina.We examined temporal changes in diet composition and prey selection in the threatened Olrog's gull Larus atlanticus breeding at Bahía San Blas, Argentina. Diet was assessed through pellet analysis (N = 360) and chick stomach samples (N = 120) during 2006 and 2007. Prey availability was sampled in 2,084 1m2 quadrats distributed throughout Olrog's gull potential feeding areas. Gulls fed almost exclusively on three crabs: Neohelice granulata, Cyrtograpsus altimanus and Cyrtograpsus angulatus. Diet composition was similar between years. The relative importance (%IRI) of different crab species, assessed through pellet analysis, varied across the breeding cycle. During incubation, N. granulata predominated (> 90%) while C. altimanus comprised less than 2% of the crabs taken. This relative contribution was reversed during the young chick stage (< 10% v. > 60%, respectively) and was 40–50% for both species during the old chick stage. Stomach sample analysis provided a similar pattern of %IRI values for the chick stages. Sizes of available crabs differed significantly between species, C. angulatus and N. granulata both being similar-sized but larger than C. altimanus. Gulls selected N. granulata during incubation and largely C. altimanus during the chick stages. Our study suggests that Olrog's gull depends on three crab species, confirming its specialised feeding ecology during the breeding season. Their relative consumption, however, can change temporally, probably in response to restrictions imposed by the different requirements of adults and chicks." @default.
• W2135734667 created "2016-06-24" @default.
• W2135734667 creator A5000087420 @default.
• W2135734667 creator A5036936499 @default.
• W2135734667 creator A5061945205 @default.
• W2135734667 date "2011-06-01" @default.
• W2135734667 modified "2023-09-23" @default.
• W2135734667 title "Temporal Changes in Diet and Prey Selection in the Threatened Olrog's Gull<i>Larus atlanticus</i>Breeding in Southern Buenos Aires, Argentina" @default.
• W2135734667 cites W1508683008 @default.
• W2135734667 cites W1930454216 @default.
• W2135734667 cites W1980213979 @default.
• W2135734667 cites W1999648107 @default.
• W2135734667 cites W2009273421 @default.
• W2135734667 cites W2010749912 @default.
• W2135734667 cites W2030354479 @default.
• W2135734667 cites W2040525395 @default.
• W2135734667 cites W2055894629 @default.
• W2135734667 cites W2085262456 @default.
• W2135734667 cites W2089407018 @default.
• W2135734667 cites W2092089449 @default.
• W2135734667 cites W2099739311 @default.
• W2135734667 cites W2103809151 @default.
• W2135734667 cites W2107360677 @default.
• W2135734667 cites W2115684099 @default.
• W2135734667 cites W2125618300 @default.
• W2135734667 cites W2130487321 @default.
• W2135734667 cites W2140753616 @default.
• W2135734667 cites W2155273594 @default.
• W2135734667 cites W2169686635 @default.
• W2135734667 cites W2245194208 @default.
• W2135734667 cites W2323517655 @default.
• W2135734667 cites W2324911479 @default.
• W2135734667 cites W2334995604 @default.
• W2135734667 cites W2524328548 @default.
• W2135734667 cites W2724605289 @default.
• W2135734667 cites W2748108552 @default.
• W2135734667 cites W2796883514 @default.
• W2135734667 cites W2797553714 @default.
• W2135734667 cites W4366959772 @default.
• W2135734667 doi "https://doi.org/10.13157/arla.58.1.2011.35" @default.
• W2135734667 hasPublicationYear "2011" @default.
• W2135734667 type Work @default.
• W2135734667 sameAs 2135734667 @default.
• W2135734667 citedByCount "15" @default.
• W2135734667 countsByYear W21357346672012 @default.
• W2135734667 countsByYear W21357346672013 @default.
• W2135734667 countsByYear W21357346672014 @default.
• W2135734667 countsByYear W21357346672018 @default.
• W2135734667 countsByYear W21357346672019 @default.
• W2135734667 countsByYear W21357346672020 @default.
• W2135734667 countsByYear W21357346672021 @default.
• W2135734667 countsByYear W21357346672022 @default.
• W2135734667 countsByYear W21357346672023 @default.
• W2135734667 crossrefType "journal-article" @default.
• W2135734667 hasAuthorship W2135734667A5000087420 @default.
• W2135734667 hasAuthorship W2135734667A5036936499 @default.
• W2135734667 hasAuthorship W2135734667A5061945205 @default.
• W2135734667 hasBestOaLocation W21357346672 @default.
• W2135734667 hasConcept C102874275 @default.
• W2135734667 hasConcept C185933670 @default.
• W2135734667 hasConcept C188382862 @default.
• W2135734667 hasConcept C18903297 @default.
• W2135734667 hasConcept C24518262 @default.
• W2135734667 hasConcept C25642318 @default.
• W2135734667 hasConcept C2779290800 @default.
• W2135734667 hasConcept C2781119296 @default.
• W2135734667 hasConcept C2909199610 @default.
• W2135734667 hasConcept C2909208804 @default.
• W2135734667 hasConcept C505870484 @default.
• W2135734667 hasConcept C55493867 @default.
• W2135734667 hasConcept C86803240 @default.
• W2135734667 hasConcept C90856448 @default.
• W2135734667 hasConceptScore W2135734667C102874275 @default.
• W2135734667 hasConceptScore W2135734667C185933670 @default.
• W2135734667 hasConceptScore W2135734667C188382862 @default.
• W2135734667 hasConceptScore W2135734667C18903297 @default.
• W2135734667 hasConceptScore W2135734667C24518262 @default.
• W2135734667 hasConceptScore W2135734667C25642318 @default.
• W2135734667 hasConceptScore W2135734667C2779290800 @default.
• W2135734667 hasConceptScore W2135734667C2781119296 @default.
• W2135734667 hasConceptScore W2135734667C2909199610 @default.
• W2135734667 hasConceptScore W2135734667C2909208804 @default.
• W2135734667 hasConceptScore W2135734667C505870484 @default.
• W2135734667 hasConceptScore W2135734667C55493867 @default.
• W2135734667 hasConceptScore W2135734667C86803240 @default.
• W2135734667 hasConceptScore W2135734667C90856448 @default.
• W2135734667 hasIssue "1" @default.
• W2135734667 hasLocation W21357346671 @default.
• W2135734667 hasLocation W21357346672 @default.
• W2135734667 hasOpenAccess W2135734667 @default.
• W2135734667 hasPrimaryLocation W21357346671 @default.
• W2135734667 hasRelatedWork W1997353126 @default.
• W2135734667 hasRelatedWork W2046470931 @default.
• W2135734667 hasRelatedWork W2111377708 @default.
• W2135734667 hasRelatedWork W2124372860 @default.
• W2135734667 hasRelatedWork W2135162588 @default.
• W2135734667 hasRelatedWork W2167245690 @default.
• W2135734667 hasRelatedWork W2174621471 @default.

• next