Table 4 Mean and standard deviation (SD) of frequency of wild pig (Sus scrofa) locations that were within 10 min and 50 m apart (Prox) and half-weight association (HAI) indices during periods of simultaneous use within the landfill footprint (HAI [Landfill]) and the waste cells within the landfill footprint (HAI [Waste cell]) across time periods (Season-long [nseason = 2; npigs = 14], Month [nmonths = 6; npigs = 18], Week [nweeks = 26; npigs = 17]) for pigs tracked on the Savannah River Site, South Carolina, USA, in 2014 and 2016.

From: Food resources affect territoriality of invasive wild pig sounders with implications for control

Year

Index

Season-long

Month

Week

Mean ± SD

Mean ± SD

Mean ± SD

2014

Prox

0.010 ± 0.009

0.025 ± 0.014

0.047 ± 0.030

HAI [Landfill]

0

0

0

HAI [Waste cell]

0

0

0

2016

Prox

0.010 ± 0.007

0.011 ± 0.007

0.009 ± 0.012

HAI [Landfill]

0.009 ± 0.012

0.031 ± 0.021

0.009 ± 0.006

HAI [Waste cell]

0.015 ± 0.008

0.024 ± 0.018

0.013 ± 0.003