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. 2019 Jan 8;48(10):1099–1115. doi: 10.1007/s13280-018-1139-3

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© The Author(s) 2019

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

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Fig. 3 — Change in surface water extent around Ferguson’s Gulf, Lake Turkana, between December 27, 2014 and March 6, 2017. Surface water extent was estimated by applying the Modified Normalised Difference Water Index to NASA Landsat 8 surface reflectance imagery downloaded from the USGS Earth Explorer website (https://earthexplorer.usgs.gov/)