Distribution of enteropathogenic Yersinia spp. and Salmonella spp. in the Swedish wild boar population, and assessment of risk factors that may affect their prevalence

Table 3 Subdivision of the individual wild boars and the populations from where these wild boars where harvested, based on the answers in the questionnaire, into categories

Category	No of individuals within each category (%)	No of populations within each category (%)
1A*	2 (2.2)	1 (3.3)
1B^#	14 (15.6)	7 (23.3)
2A*	7 (7.8)	3 (10.0)
2B^#	14 (15.6)	9 (30.0)
3A*	48 (53.3)	7 (23.3)
3B^#	5 (5.6)	3 (10.0)
Total	90 (100)	30 (100)

1 = Fulfils two or three of the following criteria, annual cull of < 15 wild boar/1,000 ha/year, < 3 feeders/1,000 ha or less than 5 years since establishment of the population. 2 = Fulfils two or three of the following criteria, annual cull of < 30 wild boar/1,000 ha/year, 3–5 feeders/1,000 ha or 5–7 years since establishment of the population. 3 = Fulfils two or three of the following criteria, annual cull of > 30 wild boar/1,000 ha/year, > 5 feeders/1,000 ha or more than 7 years since establishment of the population
* Slaughter-waste made unavailable to wildlife
^#Slaughter-waste left out in the forest

ISSN: 1751-0147