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2008 | 56 | 3 |

Tytuł artykułu

Female biometrical characteristics and egg dimensions of the Starling [Sturnus vulgaris L.] in Croatia

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Female biometrical characteristics play an important role in the breeding and contribute to breeding success. The size and shape of Starling (Sturnus vulgaris) eggs in relation to female characteristics were examined. The material was collected in northwestern Croatia (Mokrice region) in 2007. Only first clutches were analysed. Egg length averaged 29.7 mm, egg breadth – 21.2 mm, egg volume – 6810 mm³ and egg shape index – 1.41. The inter-clutch CV amounted 6% for length, 3% for breadth, 10% for volume and 6% for egg shape index. The mean female body mass was equal to 81.8 g, wing length – 128.6 mm and female condition – 0.64. No significant correlation was found between the female biometrical parameters like body mass, wing length, female condition and egg dimensions (like egg length, egg breadth, egg volume) or egg shape. Egg length was marginally correlated with egg breadth. Female body mass was significantly correlated with wing length.

Wydawca

-

Rocznik

Tom

56

Numer

3

Opis fizyczny

p.545-547,ref.

Twórcy

autor
  • University of Zagreb, Roosaveltov trg 6, HR-10000 Zagreb, Croatia
autor
autor
autor

Bibliografia

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  • Cichoń M. 1997 – Egg weight variation in Collared Flycatcher Ficedula albicollis – Ornis Fennica, 74: 141–147.
  • Dolenec Z. 1994 – Regulation migration of the autochthonous Starling, Sturnus vulgaris, of the Hrvatsko Zagorje region (north-western Croatia) – Riv. ital. Orn. 64: 14–20.
  • Dolenec Z. 1997 – Supplement to nesting habits of Starlings (Sturnus vulgaris L.) on the territory of north-western Croatia – Larus, 46: 120–125.
  • Dolenec Z. 2001 – Intraspecific nest parasitism in the starling (Sturnus vulgaris) in northwestern Croatia – Nat. Croat. 10: 315–320.
  • Dolenec Z., Mrakovčić M., Delić A. 2005 – Egg dimensions of the Great Tit (Parus major L.) – Pol. J. Ecol. 53: 143–145.
  • Dolenec Z., Delić A., Kralj J., Dolenec P. 2007 – Variation in egg dimensions of the Tree Sparrow (Passer montanus L.) in northwestern Croatia – Pol. J. Ecol. 55: 841–845.
  • Feare C.J. 1991 – Intraspecific nest parasitism in Starling Sturnus vulgaris: Effects of disturbance on laying females – Ibis, 133: 75–79.
  • Hõrak P., Mänd R., Ots J., Leivitis A. 1995 – Egg size in Great Tit Parus major: individual, habitat, and geographic differences – Ornis Fennica, 72: 97–114.
  • Hoyt D.F. 1979 – Practical methods of estimating volume and fresh weight of bird egg – Auk, 96: 73–77.
  • Mitrus C., Rogala B. 2001 – Egg size variation in the Collared Flycatcher Ficedula albicollis in the Białowieża Forest (NE Poland) – Acta Ornothol. 36: 7–12.
  • Nol E., Blanken M.S., Flynn L. 1997 – Sources of variation in clutch size, egg size and clutch completion dates of Semipalmated Plovers in Churchill, Monitoba – Condor, 99: 389–396.
  • Schifferli L. 1973 – The effect of egg weight on subsequent growth of nesting Great Tits Parus major – Ibis, 115: 549–558.
  • Smith C.C., Fretwell S.D. 1974 – The optimal balance between size and number of offspring – Am. Natur. 108: 499–506.
  • Svensson L. 1975 – Identification guide to European passerines – Naturhistoriska Riksmusset, Stockholm.
  • Takagi M. 2003 – Seasonal change in egg-volume variation within a clutch in the Bullheaded Shrike, Lanius bucephalus – Canad. J. Zool. 81: 287–293.
  • Williams T.D. 1994 – Intraspecific variation in egg size and egg composition in birds: effects on offspring fitness – Biol. Rev. 68: 35–59.
  • Zieliński P., Bańbura J. – Egg size variation in the Barn Swallow Hirundo rustica – Acta Ornithol. 33: 191–196.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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