Description of benthic conditions and ice coverage at the investigated sites ...

In the Arctic, under-ice primary production is limited to summer months and is not only restricted by ice thickness and snow cover but also by the stratification of the water...在北极区域，冰下初级生产力（under-ice primary production）仅可发生于夏季时段，其不仅受冰厚与积雪覆盖的制约，同时还受到水体层化的限制……