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Table 1 Summary of sediment screening results and associated net-pen information. Three or 4 sediment samples were collected at each site-specific sampling event

From: Heart inflammation and piscine orthoreovirus genotype-1 in Pacific Canada Atlantic salmon net-pen farms: 2016–2019

Region

Site

Sample date

Site status

Sediment result

Mean Ct

Discovery

29

4/9/2019

Fallowed over 2 months when sampled; 1 week prior to fish stocking

Pos

33.07

Pos

31.42

Pos

30.57

Pos

29.56

Broughton

12

2/25/2018

Site stocked 112 days; fish PRV- (0/15) on day of sampling

Pos

28.87

Pos

31.27

Pos

29.96

Pos

27.99

Broughton

12

10/24/2018

Site stocked 203 days; fish PRV + (15/15) 6 days prior to sampling

Pos

28.45

Pos

28.95

Pos

30.00