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Hudson James Bay Case Study

Decent Essays

The Hudson-James Bay (HJB) complex has a total annual discharge of 760 km3, based on which, the annual runoff yield of HJB was reported as 0.9 to >1m (Déry et al., 2011; Granskog et al., 2011). This reported yield was found to be three times greater than the total yield of the Arctic Ocean, with the receiving volume (depth averaged 125m), also, was much smaller than the Arctic Ocean (Serreze et al., 2006). This implies the huge runoff volume into the Hudson Bay. Most of the riverine flow is through the James Bay which is approximately 80% of the total volume (Granskog et al., 2007). Addition of significant volume of freshwater to a marine system has obvious impacts on the physical, chemical, biological, and geological systems of the bay. Not

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