Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Isotopic analysis of island House Martins Delichon urbica indicates marine provenance of nutrients
Stockholms universitet, Naturvetenskapliga fakulteten, Stockholm Resilience Centre.ORCID-id: 0000-0002-3201-9262
Stockholms universitet, Naturvetenskapliga fakulteten, Stockholm Resilience Centre.ORCID-id: 0000-0002-1913-5197
Vise andre og tillknytning
2014 (engelsk)Inngår i: Ibis, ISSN 0019-1019, E-ISSN 1474-919X, Vol. 156, nr 3, s. 676-681Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

The presence of one of the largest colonies of House Martins in Europe on the small island of Stora Karlso, Sweden, led us to investigate the source of their food by analysis of stable isotopes of carbon and nitrogen. Carbon isotopic values of House Martin nestlings were the same as those of Common Guillemot Uria aalge nestlings fed on marine fish, but differed from local Collared Flycatcher Ficedula albicollis nestlings fed on woodland insects. We infer that these House Martins fed their chicks almost exclusively on insects that had used nutrients derived from seabirds, indicating a dependence on the presence of a large seabird colony. We suggest by extension that some populations of island passerines of high conservation importance may also be dependent on nutrient subsidies from seabird colonies.

sted, utgiver, år, opplag, sider
2014. Vol. 156, nr 3, s. 676-681
Emneord [en]
Common Guillemot, food webs, passerines, stable isotope analysis
HSV kategori
Identifikatorer
URN: urn:nbn:se:su:diva-106193DOI: 10.1111/ibi.12150ISI: 000337568100015OAI: oai:DiVA.org:su-106193DiVA, id: diva2:735674
Merknad

AuthorCount:5;

Tilgjengelig fra: 2014-07-30 Laget: 2014-07-28 Sist oppdatert: 2018-01-26bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekst

Søk i DiVA

Av forfatter/redaktør
Hentati-Sundberg, JonasÖsterblom, Henrik
Av organisasjonen
I samme tidsskrift
Ibis

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 45 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf