Extended Data Fig. 5: Adaptive management policy of the Grand Ethiopian Renaissance Dam. | Nature Climate Change

Extended Data Fig. 5: Adaptive management policy of the Grand Ethiopian Renaissance Dam.

From: Cooperative adaptive management of the Nile River with climate and socio-economic uncertainties

Extended Data Fig. 5: Adaptive management policy of the Grand Ethiopian Renaissance Dam.The alt text for this image may have been generated using AI.

The management policy shows the operation decisions for the Grand Ethiopian Renaissance Dam (GERD) in the initial filling and long-term operation phases. HAD stands for High Aswan Dam. Labels numbered from 1 to 7 are the decision variables in the multiobjective optimization problem. The labels numbered 3, 4, 5 and 7 are the decision variables adapted over time as climate change unfolds.

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