Table 1

O. edulis samples in analyses, genetic diversity indices, and estimates of effective population size. All sampled individuals were spats (i.e. larval samples are not included, see text), except for ‘Løgstør’, ‘Nissum’ and the broodstocks (Large broodstock, Small1 broodstock, Small 2 broodstock, Small 3 broodstock) which were adults of varying size/age.

  Collection Date Life-stage Swarming event date Total number of individuals (n) Mean observed heterozygosity (Ho) Mean Wright's fixation index (Fis) Mean allelic richness (Ar) Population effective size, LD method (Ne) 95% confidence interval lower limit (Ne_95%_CI_Lower) 95% confidence interval upper limit (Ne_95%_CI_Upper)
Natural settlement 03/02/2020 Wild spats 30 0.78 0.05 5.04 189.3 121 412.2
Løgstør 09/03/2020 Wild adults 66 0.80 0.05 5.27 1366.4
Nissum 02/03/2020 Wild adults 42 0.79 0.06 5.25 3829.6
Large broodstock 2019 Hatchery Adults 29 0.797 0.045 5.134 1646.4
Small 1 broodstock 2019 Hatchery Adults 6 0.810 0.067 4.755
Small 2 broodstock 2019 Hatchery Adults 7 0.819 0.026 4.806
Small 3 broodstock 2019 Hatchery Adults 10 0.820 0.167 4.837 1555.3
Large sp1 13/08/2020 Hatchery-reared spats 13/06/2020 48 0.75 -0.04 3.94 26.1 23.9 28.6
Large sp2 13/08/2020 Hatchery-reared spats 15/07/2020 99 0.86 -0.22 3.69 10.6 9.8 11.4
Small 1 24/08/2021 Hatchery-reared spats 17/06/2021 50 0.79 -0.11 3.46 3.1 2.8 3.3
Small 2 13/08/2020 Hatchery-reared spats 16/07/2020 48 0.85 -0.25 3.22 3.7 3.3 4
Small 3 13/08/2020 Hatchery-reared spats 16/05/2020 44 0.78 -0.09 3.82 11.1 9.9 12.4

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.