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Pregled bibliografske jedinice broj: 758110

Variation of wild boar reproductive performance in different habitat types : implications for management


Šprem, Nikica; Piria, Marina; Prđun, Saša; Novosel, Hrvoje; Treer, Tomislav
Variation of wild boar reproductive performance in different habitat types : implications for management // Russian journal of ecology, 47 (2016), 1; 96-103 doi:10.1134/S106741361506017X (međunarodna recenzija, članak, znanstveni)


Naslov
Variation of wild boar reproductive performance in different habitat types : implications for management

Autori
Šprem, Nikica ; Piria, Marina ; Prđun, Saša ; Novosel, Hrvoje ; Treer, Tomislav

Izvornik
Russian journal of ecology (1067-4136) 47 (2016), 1; 96-103

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Sus scrofa; fetuses; teats; live body mass; climate; Croatia

Sažetak
The aim of this study was analyze reproductive performance of wild boar in different habitat over a 7-year period (2006-2012). A total of 468 pregnant females and 2, 819 fetuses were analyzed, the mean number of fetuses was 6.02 (median=6) per animal (4.62 per juvenile, 6.39 per yearling and 6.77 per adult). In litters, male-biased fetuses occurred significantly more often than female, the overall fetal sex ratio is 1:0.86. Positive reproductive traits increased up to 90 kg of live body weight and then decreased. The reproductive parameters observed in our study reflect a relatively high reproductive capacity compared to the populations in southern and northern Europe, but are comparable with some populations in central Europe. Concerning habitat conditions, it is obvious that they influence the reproductive performance of females, and therefore must be included in management plans.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Ustanove
Agronomski fakultet, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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