{"refrec":{"BRefID":25880,"RR":"<b>Stienen, E.W.M.; Brenninkmeijer, A.</b> (2002). Foraging decisions of Sandwich Terns in the presence of kleptoparasitising gulls. <i>The Auk 119(2)</i>: 473-486. <a href=\"https://dx.doi.org/10.1642/0004-8038(2002)119[0473:FDOSTI]2.0.CO;2\" target=\"_blank\">https://dx.doi.org/10.1642/0004-8038(2002)119[0473:FDOSTI]2.0.CO;2</a>","BEntID":310210,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>The Auk 119(2)</i>: 473-486. <a href=\"https://dx.doi.org/10.1642/0004-8038(2002)119[0473:FDOSTI]2.0.CO;2\" target=\"_blank\">https://dx.doi.org/10.1642/0004-8038(2002)119[0473:FDOSTI]2.0.CO;2</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":1,"TerrestrialFlag":0,"Authorstring":"Stienen, E.W.M.; Brenninkmeijer, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Stienen, E.W.M.; Brenninkmeijer, A.","Englishabstract":"We studied prey selection of Sandwich Terns (<i>Sterna sandvicensis</i>) in the presence of kleptoparasitising Black-headed Gulls (<i>Larus ridibundus</i>) on Griend, Dutch Wadden Sea, from 1992 to 1998. Most often, gulls robbed larger sandeels rather than herring from terns. Provided that one parent attends the chick, energy intake would be too low for the chicks' survival if exclusively fed on sandeel. By provisioning an increasing proportion of herring, parent terns could theoretically overcome a potential food shortage when the chicks grow older. However, the proportion of herring did not increase with age of chicks in most years. Instead, parents increased their foraging effort with the growth of their offspring. In years with high proportions of food loss, parents left their chicks unattended at the nest more often. In that way, parents were largely able to counterbalance food shortage of offspring. In 1992 and 1996, when diet composition was unfavorable and food losses to gulls were high, parents left their chicks unattended at the nest for 680% of the daylight period. It is argued that the present working level of parents might be higher than in the 1960s.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Foraging decisions of Sandwich Terns in the presence of kleptoparasitising gulls","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":"kleptoparasitising, gulls, sandwich terns","Notes":null,"AnaPub":2002,"MonPub":null,"DateUpdate":"2019-09-19","DateCreate":"2002-07-19","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000175709400015","VABBcode":null,"OpenAcc":0,"DOI":"10.1642/0004-8038(2002)119[0473:FDOSTI]2.0.CO;2"},"refs":null,"anarec":{"AnaID":25880,"PubliDate":2002,"Pagination":"473-486","XtraPublOfAnaID":null,"ISBN":null,"Volume":"119","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42226,"SerRR":"The Auk: A quarterly journal of ornithology. The American Ornithologists' Union: Washington, D.C..  ISSN 0004-8038; e-ISSN 1938-4254","StandardTitleSer":"The Auk: A quarterly journal of ornithology","ISSN":"0004-8038","AbbrevSer":"The Auk","StandardTitleMon":null,"StartPage":473,"Pages":14,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":[{"XBRefID":78626,"RefStrFull":"<b>Stienen, E.W.M.; Brenninkmeijer, A.</b> (2005). Foraging decisions of Sandwich Terns in the presence of kleptoparasitising gulls, <b><i>in</i></b>: Stienen, E.W.M. <i>Living with gulls: trading off food and predation in the Sandwich Tern <i>Sterna sandvicensis</i>. Alterra Scientific Contributions,</i> 15: pp. 61-79","RelID":4,"RelationY":"Related to","StandardTitle":"Foraging decisions of Sandwich Terns in the presence of kleptoparasitising gulls"}],"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Stienen","Firstname":"Eric","Initials":"E.W.M.","Affiliation":null,"Discriminator":"E.W.M.","CorporateFlag":0,"BEntID":310210,"AutID":1498,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":"0000-0002-4315-0936","PersID":1281,"InsID":null},{"AutName":"Brenninkmeijer","Firstname":"Allix","Initials":"A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":310210,"AutID":1499,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":23991,"InsID":null}],"mapdetails":null,"datasets":[{"DasID":41,"Acronym":null,"Citation":"Data Institute for Nature Conservation","StandardTitle":"Feeding ecology of Terns chicks in the Belgian Part of the North sea","RelationID":2,"DOI":null},{"DasID":39,"Acronym":null,"Citation":"Data Institute for Nature Conservation","StandardTitle":"Feeding ecology of Terns in the Belgian Part of the North sea","RelationID":2,"DOI":null}],"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":156440,"LibID":36,"BRefID":25880,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"156440","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open Marien Archief","URL":null,"ClassifID":235,"Classification":"Open Marine Archive","ReqLink":null,"ClassifTypID":5,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":0,"InternalReq":0,"LoggedInReq":0,"Disclaimer":"Disclaimer_OMA","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"The American Ornithologists' Union","City":"Washington, D.C."}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Marine birds","ThestID":4992,"Acronym":"ASFA","ThesTermPath":"Aquatic organisms > Marine organisms > Aquatic birds > Marine birds"},{"ThesaurusTerm":"Foraging behaviour","ThestID":9513,"Acronym":"ASFA","ThesTermPath":"Behaviour > Feeding behaviour > Foraging behaviour"},{"ThesaurusTerm":"Gulls","ThestID":142114,"Acronym":"CAB","ThesTermPath":"Gulls"},{"ThesaurusTerm":"Competition","ThestID":1742,"Acronym":"ASFA","ThesTermPath":"Interspecific relationships > Competition"},{"ThesaurusTerm":"Prey selection","ThestID":6535,"Acronym":"ASFA","ThesTermPath":"Interspecific relationships > Predation > Prey selection"}],"thestermsASFA":[{"ThesaurusTerm":"Competition"},{"ThesaurusTerm":"Foraging behaviour"},{"ThesaurusTerm":"Gulls"},{"ThesaurusTerm":"Marine birds"},{"ThesaurusTerm":"Prey selection"}],"taxtermsASFA":[{"TaxTerm":"Larus ridibundus Linnaeus, 1766"},{"TaxTerm":"Sterna sandvicensis Latham, 1787"}],"geotermsASFA":null,"collections":[{"Collection":"OMA - Open Marien Archief","ShortName":"OMA"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"221":{"SpName":"OMA - Open Marien Archief","SpColID":221,"ParSpColID":null,"TopParID":null,"ShortName":"OMA","URLLocation":null,"LibID":36,"OpenRepoFlag":1,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OMA"},"35":{"SpName":"Trophos","SpColID":35,"ParSpColID":null,"TopParID":null,"ShortName":"trophos","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"trophos"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":310210,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":310210,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1642/0004-8038(2002)119[0473:FDOSTI]2.0.CO;2","externalID":"10.1642/0004-8038(2002)119[0473:FDOSTI]2.0.CO;2","URLTypeCode":"DOI","URLID":14525,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":[{"ThesaurusTerm":"Competition","ThestID":1742,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Foraging behaviour","ThestID":9513,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Gulls","ThestID":142114,"Acronym":"CAB","ThesTypID":4,"ThesType":"CAB Thesaurus"},{"ThesaurusTerm":"Marine birds","ThestID":4992,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Prey selection","ThestID":6535,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":[{"TaxTerm":"Larus ridibundus Linnaeus, 1766","AphiaID":137149,"TaxtID":16521},{"TaxTerm":"Sterna sandvicensis Latham, 1787 [Sandwich tern]","AphiaID":137166,"TaxtID":16547}],"geoterms":null,"othterms":[{"OtherTerm":"Kleptoparasitising","OthtID":3432},{"OtherTerm":"Sandwich terns","OthtID":8860}],"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Competition","DutchTerm":"Competitie","ThestID":1742,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Foraging behaviour","DutchTerm":"Foerageergedrag","ThestID":9513,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Gulls","DutchTerm":null,"ThestID":142114,"Acronym":"CAB","ThesTypID":4,"ThesType":"CAB Thesaurus"},{"ThesaurusTerm":"Marine birds","DutchTerm":"Zeevogels","ThestID":4992,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"},{"ThesaurusTerm":"Prey selection","DutchTerm":"Prooiselectie","ThestID":6535,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":[{"TaxTerm":"Larus ridibundus Linnaeus, 1766","DutchTerm":"Kokmeeuw","AphiaID":137149,"TaxtID":16521},{"TaxTerm":"Sterna sandvicensis Latham, 1787","DutchTerm":"Grote stern","AphiaID":137166,"TaxtID":16547}],"geotermsFRIS":null,"othtermsFRIS":[{"OtherTerm":"Kleptoparasitising","DutchTerm":null,"OthtID":3432},{"OtherTerm":"Sandwich terns","DutchTerm":null,"OthtID":8860}],"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2002-07-19 08:53:48.317000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2019-09-19 08:47:14.417000","timezone_type":3,"timezone":"Europe/Brussels"}}}