Clarification of Mechanisms of Nutrient Circulation Between Ocean and Inland in Shiretok

Research in Shiretoko reveals that drift ice from the northern Okhotsk Sea plays a significant role in transporting nutrients to the peninsula's inland ecosystems during winter. This nutrient circulation contributes to the region's rich biodiversity and robust ecological system. To quantify this process, scientists employed isotope analysis to estimate the amount of nutrients transported between the ocean and inland areas. While the study confirms the importance of drift ice as a nutrient source, it also highlights the need for further research to precisely measure its impact.

AYNUR, A., NAKAYAMA, K., MARUYA, Y., INOUE, T., KUWAE, T., TATEYAMA, K., OKADA, T., KATO, J., & ISHIDA, T. (2012). CLARIFICATION OF MECHANISMS OF NUTRIENT CIRCULATION BETWEEN OCEAN AND INLAND IN SHIRETOKO. Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering), 68(4), I. https://doi.org/10.2208/jscejhe.68.i_721