{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T13:00:09Z","timestamp":1778590809789,"version":"3.51.4"},"reference-count":31,"publisher":"American Geophysical Union (AGU)","issue":"3","license":[{"start":{"date-parts":[[2022,2,28]],"date-time":"2022-02-28T00:00:00Z","timestamp":1646006400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["PTDC\/CTA\u2010OHR\/32360\/2017"],"award-info":[{"award-number":["PTDC\/CTA\u2010OHR\/32360\/2017"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["agupubs.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Water Resources Research"],"published-print":{"date-parts":[[2022,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Recently, the satellite images have been used in remote sensing allowing observations with high temporal and spatial distribution. The use of water indices has proved to be an effective methodology in the monitoring of surface water resources. However, precise or automatic methodologies using satellite imagery to determine reservoir volumes are lacking. To fulfill that gap, this methodology proposes three stages: use Google Earth Engine to select images; automatically calculate flooded surface areas applying water indices; determine the volume stored in reservoirs over those years based on the relation between the flooded area and the stored volume. The method was applied in four reservoirs and contemplate Landsat 4 and 5 ETM and Landsat 8 Operational Land Imager. For the calculation of the flooded area the Normalized Difference Water Index Indexes (Gao,\u00a01996,\n                    <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/doi.org\/10.1016\/s0034-4257(96)00067-3\">https:\/\/doi.org\/10.1016\/s0034-4257(96)00067-3<\/jats:ext-link>\n                    ; McFeeters,\u00a01996,\n                    <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/doi.org\/10.1080\/01431169608948714\">https:\/\/doi.org\/10.1080\/01431169608948714<\/jats:ext-link>\n                    ) and the MNDWI index (Xu,\u00a02006,\n                    <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/doi.org\/10.1080\/01431160600589179\">https:\/\/doi.org\/10.1080\/01431160600589179<\/jats:ext-link>\n                    ) were applied and tested. The estimation of stored volume of water was made based on the area indices and a cross\u2010check between real stored volume and calculated volume was made. Finally, an analysis on the selection of the best\u2010fit water indices was made. The results of every case studies herein displayed showed a quantifiable proficiency and reliability for quite a varied natural conditions. As a conclusion, this methodology could be seen as a tool for water resources management in developing countries, not only, to measure automatically trends of stored volumes and its relation with the precipitation, and could eventually be extended to other types of surface water bodies, as lakes and coastal lagoons.\n                  <\/jats:p>","DOI":"10.1029\/2021wr030026","type":"journal-article","created":{"date-parts":[[2022,2,22]],"date-time":"2022-02-22T13:54:55Z","timestamp":1645538095000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":40,"title":["Monitoring the Storage Volume of Water Reservoirs Using Google Earth Engine"],"prefix":"10.1029","volume":"58","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5242-556X","authenticated-orcid":false,"given":"Joaquim","family":"Conde\u00e7a","sequence":"first","affiliation":[{"name":"Instituto Superior T\u00e9cnico, Universidade de Lisboa  Lisboa Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9974-1869","authenticated-orcid":false,"given":"Jo\u00e3o","family":"Nascimento","sequence":"additional","affiliation":[{"name":"CERIS, Instituto Superior T\u00e9cnico Universidade de Lisboa  Lisboa Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9025-0625","authenticated-orcid":false,"given":"Nuno","family":"Barreiras","sequence":"additional","affiliation":[{"name":"CERIS, Instituto Superior T\u00e9cnico Universidade de Lisboa  Lisboa Portugal"}]}],"member":"13","published-online":{"date-parts":[[2022,2,28]]},"reference":[{"key":"e_1_2_8_2_1","volume-title":"Sistema Nacional de Informa\u00e7\u00e3o de Recursos H\u00eddrcos (SNIRH)","author":"Ag\u00eancia Portuguesa do Ambiente, I. P.","year":"2020"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhydrol.2012.07.042"},{"key":"e_1_2_8_4_1","volume-title":"Time series on Landsat data with Google Earth Engine","author":"Cutts A.","year":"2018"},{"key":"e_1_2_8_5_1","first-page":"1","article-title":"Directiva 2000\/60\/CE","volume":"7","author":"DQA","year":"2000","journal-title":"Jornal Oficial Das Comunidades Europeias"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2013.08.029"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2015.12.055"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rse.2017.03.026"},{"issue":"12","key":"e_1_2_8_9_1","first-page":"1461","article-title":"Water body detection and delineation with Landsat TM data","volume":"66","author":"Frazier P. 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