actors influencing wild boar damage to agricultural crops in Sardinia (Italy)

Crop damage by wildlife is a frequent source of human-wildlife conflict. Understanding which fac-tors increase the risk of damage is crucial to the development of effective management strategies.The aims of this study were to provide a general description of agricultural damage caused by wildboar Su...

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Veröffentlicht in:动物学报:英文版 2017, Vol.63 (5), p.507-514
1. Verfasser: Marco LOMBARDINI Alberto MERIGGI Alberto FOZZL
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Sprache:eng
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Zusammenfassung:Crop damage by wildlife is a frequent source of human-wildlife conflict. Understanding which fac-tors increase the risk of damage is crucial to the development of effective management strategies.The aims of this study were to provide a general description of agricultural damage caused by wildboar Sus scrofa meridionalis over a 7-year period in North-eastern Sardinia (Mediterranean Italy),and to formulate a predictive model of damage risk. We recorded a total of 221 cases of wild boardamage, with economic losses amounting to 483,982 Euros. Damage events mostly involved vine-yards, meadows and oat fields, and were characterized by a peak incidence in summer and earlyautumn, and a minimum in spring. Damaged fields were characterized by an increasing presenceof permanent crops, a decreasing presence of woodlands, maquis and urban areas, and a reduceddistance from shelter areas (forests and shrublands). The analysis of spatiotemporal variation ofboar-induced damage and the identification of factors that augment the risk of damage providesessential information for contributing to the development of a more effective plan for managingwild boar populations.
ISSN:1674-5507