Pregled bibliografske jedinice broj: 361424
Intraseasonal variation of clutch size in female tree sparrow Passer montanus
Intraseasonal variation of clutch size in female tree sparrow Passer montanus // Natura Croatica, 17 (2008), 1; 35-39 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 361424 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Intraseasonal variation of clutch size in female tree sparrow Passer montanus
Autori
Dolenec, Zdravko
Izvornik
Natura Croatica (1330-0520) 17
(2008), 1;
35-39
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
tree sparrow; Passer montanus; clutch size; repeatability; north-western Croatia
Sažetak
In 2005 the variation of clutch size of the tree sparrows Passer montanus was investigated in the Mokrice rural area, north-western Croatia. Average clutch size of first clutches was 5.00 eggs (SD = 0.62), of the second 5.36 eggs (SD = 0, 66) and of the third 4.86 (SD = 0.71). Repeatability (r) of clutch size in first, second and third clutches (within-year) was significant (p = 0.005). This means that 33% of the variation in clutch size is due to intraindividual variation of genetic factors (intrinsic "female qulity").
Izvorni jezik
Engleski
Znanstvena područja
Biologija
POVEZANOST RADA
Projekti:
119-1012682-1221 - Fenološke, etološke i nidobiološke prilagodbe ptica na promjene staništa (Dolenec, Zdravko, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Zdravko Dolenec
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
Uključenost u ostale bibliografske baze podataka::
- BIOSIS Previews (Biological Abstracts)
- Zoological Record
