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master's thesis
Testiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica
Zagreb: University of Zagreb, Faculty of Science, 2010. urn:nbn:hr:217:336680
Šinko, Tanja
University of Zagreb
Faculty of Science
Department of Biology

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Šinko, T. (2010). Testiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:336680

Šinko, Tanja. "Testiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica." Master's thesis, University of Zagreb, Faculty of Science, 2010. https://urn.nsk.hr/urn:nbn:hr:217:336680

Šinko, Tanja. "Testiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica." Master's thesis, University of Zagreb, Faculty of Science, 2010. https://urn.nsk.hr/urn:nbn:hr:217:336680

Šinko, T. (2010). 'Testiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica', Master's thesis, University of Zagreb, Faculty of Science, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:217:336680

Šinko T. Testiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2010 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:217:336680

T. Šinko, "Testiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2010. Available at: https://urn.nsk.hr/urn:nbn:hr:217:336680

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Metadata
TitleTestiranje "hipoteze ustupka" u tri vrste ptica gnjezdarica
Title (english)Testing of the "trade - off" hypothesis for three breeding bird species
AuthorTanja Šinko
MentorZdravko Dolenec (mentor)
Committee memberZdravko Dolenec (predsjednik povjerenstva)
Committee memberRenata Šoštarić (član povjerenstva)
Committee memberAna Galov (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2010, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Istraživanje je obavljeno u sezoni gniježđenja 2008. godine na području Mokrica (Hrvatsko Zagorje, sjeverozapadna Hrvatska). U istraživanju odnosa između veličine jaja i broja jaja u gnijezdu korišteni su podaci za tri vrste ptica gnjezdarica. To su stanarice svraka (Pica pica L.) i poljski vrabac (Passer montanus L.) te ptica selica čvorak (Sturnus vulgaris L.). Kombinacija veličine pologa i veličine jaja određuje ukupni energetski ulog ženke u formirajuće gnijezdo. U ovome radu nije dobivena očekivana negativna korelacija između veličine jaja i broja jaja u gnijezdu (izuzetak je drugo leglo čvorka). U pravilu, ova istraživanja nisu podržala "hipotezu ustupka", odnosno, povećanjem broja jaja u gnijezdu nije došlo do smanjenja njihova volumena.
Abstract (english)
This study was conducted during the breeding seasons in 2008 in the Mokrice area (Hrvatsko Zagorje, north-western Croatia). This research is based on the correlations between clutch size and egg size of three breeding birds (sedentary: Magpie, Pica pica L., and Tree Sparrow, Passer montanus L.; migratory: Starling, Sturnus vulgaris L.). No negative correlation between clutch size and egg size was detected (with exception of Starling's second clutch). The combination of clutch size and egg size determines the total energetic investment in clutch formation by the laying female. In general, the results of our research do not support predictions based on the hypothesis of optimal clutch/egg size ("trade-off hypothesis").
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:336680
Study programmeTitle: Biology; specializations in: Ecology
Course: Ecology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra biologije (magistar/magistra biologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
RepositoryRepository of the Faculty of Science
Created on2018-04-04 09:37:13

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