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Title: Nest survival of great tit Parus major in spatial and temporal gradient Authors: ID Bordjan, Dejan (Author) ID Tome, Davorin (Author) Files: PDF - Presentation file, download (558,04 KB) MD5: 3AAAE3CB0B5676D965A00D7CB997BD19   URL - Source URL, visit http://www.dlib.si/details/URN:NBN:SI:DOC-60I8FO13   Language: English Typology: 1.01 - Original Scientific Article Organization: NIB - National Institute of Biology Abstract: The aim of the study was to compare nest survival of Great Tit between different regions, altitudes and years to discern which has the highest influence. Temperature is known to be prominent for breeding parameters and it changes consistently with altitude. Our hypothesis was that altitude has greater influence on nest survival than the region and year. Breeding parameters were monitored with the use of nestboxes over a three year period at three altitude belts in two regions. The main factor influencing nesting success was modelled using daily survival rate in the program MARK. We gathered data from 104 first nesting attempts of which 26 failed. Although nest failure increased with altitude this was significant only for one region. There was significant difference in nest failure between the regions but not between the years. Modelling showed higher support in data for regions than for altitudes and years thus rejecting the hypothesis. Some possible reasons for such results are discussed. Keywords: great tit, nest survival, altitude Publication status: Published Publication version: Version of Record Publication date: 01.01.2013 Year of publishing: 2013 Number of pages: str. 55-63 Numbering: Vol. 56, št. 1 PID: 20.500.12556/DiRROS-21676  UDC: 591 ISSN on article: 1408-3671 COBISS.SI-ID: 2882383  Publication date in DiRROS: 12.03.2025 Views: 408 Downloads: 275 Metadata:    Cite this work Plain text BibTeX EndNote XML EndNote/Refer RIS ABNT ACM Ref AMA APA Chicago 17th Author-Date Harvard IEEE ISO 690 MLA Vancouver : Copy citation

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Record is a part of a journal

Title:	Acta biologica slovenica : ABS
Shortened title:	Acta biol. slov.
Publisher:	Društvo biologov Slovenije
ISSN:	1408-3671
COBISS.SI-ID:	68526592

Licences

License:	CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:	http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:	The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.

Secondary language

Language:	Slovenian
Title:	Preživetje gnezd velike sinice Parus major v prostorskem in časovnem gradientu
Abstract:	Namen raziskave je bil primerjati preživetje gnezd velike sinice med različnimi regijami, nadmorskimi višinami in leti ter tako ugotoviti, kateri dejavnik ima največji vpliv. Temperatura ima velik vpliv na gnezditvene parametre in se spreminja konsistentno z nadmorsko višino, zato je postavljena hipoteza, da ima nadmorska višina večji vpliv kot leto in lokacija. Gnezditveni parametri so bili z uporabo gnezdilnic spremljani v treh letih, na treh nadmorskih višinah in dveh lokacijah. Poglavitni dejavnik, ki vpliva na preživetje gnezd, je bil zmodeliran s pomočjo programa MARK. Skupaj je bilo spremljanih 104 prvih gnezd velikih sinic med katerimi jih je 26 propadlo. Čeprav je število propadlih gnezd naraščalo z nadmorsko višino, je bilo to statistično značilno samo na eni lokaciji. Je pa bila statistično značilna razlika v številu propadlih gnezd med obema regijama, ne pa tudi med posameznimi leti. Modeliranje je izkazalo večjo podporo podatkov regijam kot letom in nadmorski višini in tako zavrnilo postavljeno hipotezo. V diskusiji je omenjenih nekaj možnih razlogov za dobljene rezultate .
Keywords:	Parus major, velika sinica, preživetje gnezd, nadmorska višina

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