Appendix B. Data on annual population size, index of reproduction quality and harvest of Chen caerulescens atlantica.

Data on annual population size, index of reproduction quality and harvest of Chen caerulescens atlantica.本数据集涵盖雪雁大西洋亚种（Chen caerulescens atlantica）的年度种群规模、繁殖质量指数与收获量相关数据。