{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,20]],"date-time":"2025-12-20T21:45:54Z","timestamp":1766267154568,"version":"build-2065373602"},"reference-count":50,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The measurement of total basin discharge along coastal regions is necessary for understanding the hydrological and oceanographic issues related to the water and energy cycles. However, only the observed streamflow (gauge-based observation) is used to estimate the total fluxes from the river basin to the ocean, neglecting the portion of discharge that infiltrates to underground and directly discharges into the ocean. Hence, the aim of this study is to assess the total discharge of the Yangtze River (Chang Jiang) basin. In this study, we explore the potential response of total discharge to changes in precipitation (from the Tropical Rainfall Measuring Mission\u2014TRMM), evaporation (from four versions of the Global Land Data Assimilation\u2014GLDAS, namely, CLM, Mosaic, Noah and VIC), and water-storage changes (from the Gravity Recovery and Climate Experiment\u2014GRACE) by using the terrestrial water budget method. This method has been validated by comparison with the observed streamflow, and shows an agreement with a root mean square error (RMSE) of 14.30 mm\/month for GRACE-based discharge and 20.98 mm\/month for that derived from precipitation minus evaporation (P \u2212 E). This improvement of approximately 32% indicates that monthly terrestrial water-storage changes, as estimated by GRACE, cannot be considered negligible over Yangtze basin. The results for the proposed method are more accurate than the results previously reported in the literature.<\/jats:p>","DOI":"10.3390\/rs5073415","type":"journal-article","created":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T11:57:23Z","timestamp":1374062243000},"page":"3415-3430","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":45,"title":["Estimating Total Discharge in the Yangtze River Basin Using Satellite-Based Observations"],"prefix":"10.3390","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2209-9921","authenticated-orcid":false,"given":"Vagner","family":"Ferreira","sequence":"first","affiliation":[{"name":"School of Earth Sciences and Engineering, Hohai University, Nanjing 210098, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8803-1140","authenticated-orcid":false,"given":"Zheng","family":"Gong","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,  Hohai University, Nanjing 210098, China"}]},{"given":"Xiufeng","family":"He","sequence":"additional","affiliation":[{"name":"School of Earth Sciences and Engineering, Hohai University, Nanjing 210098, China"}]},{"given":"Yonglei","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Earth Sciences and Engineering, Hohai University, Nanjing 210098, China"}]},{"given":"Samuel","family":"Andam\u2011Akorful","sequence":"additional","affiliation":[{"name":"School of Earth Sciences and Engineering, Hohai University, Nanjing 210098, China"}]}],"member":"1968","published-online":{"date-parts":[[2013,7,17]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1016\/j.epsl.2010.07.035","article-title":"Time-variable gravity from space and present-day mass redistribution in the Earth system","volume":"298","author":"Cazenave","year":"2010","journal-title":"Earth Planet. Sci. Lett"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"B05404","DOI":"10.1029\/2008JB006056","article-title":"2005 drought event in the Amazon River basin as measured by GRACE and estimated by climate models","volume":"114","author":"Chen","year":"2009","journal-title":"J. Geophys. Res"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Frappart, F., Ramillien, G., and Ronchail, J (2013). Changes in terrestrial water storage versus rainfall and discharges in the Amazon basin. Int. J. Climatol.","DOI":"10.1002\/joc.3647"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"3233","DOI":"10.1002\/jgrd.50335","article-title":"The role of groundwater in the Amazon water cycle: 3. Influence on terrestrial water storage computations and comparison with GRACE","volume":"118","author":"Pokhrel","year":"2013","journal-title":"J. Geophys. Res.-Atmos"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1016\/j.gloplacha.2004.11.018","article-title":"GRACE observations of changes in continental water storage","volume":"50","author":"Schmidt","year":"2006","journal-title":"Global Planet. Chang"},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"L19402","DOI":"10.1029\/2006GL027070","article-title":"Land water storage within the Congo Basin inferred from GRACE satellite gravity data","volume":"33","author":"Crowley","year":"2006","journal-title":"Geophys. Res. Lett"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"W02433","DOI":"10.1029\/2006WR005779","article-title":"Analysis of terrestrial water storage changes from GRACE and GLDAS","volume":"44","author":"Syed","year":"2008","journal-title":"Water Resour. Res"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"483","DOI":"10.1007\/s11430-006-0483-5","article-title":"Seasonal water storage change of the Yangtze River basin detected by GRACE","volume":"49","author":"Hu","year":"2006","journal-title":"Sci. China Ser. D"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"999","DOI":"10.1038\/nature08238","article-title":"Satellite-based estimates of groundwater depletion in India","volume":"460","author":"Rodell","year":"2009","journal-title":"Nature"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1038\/nature10847","article-title":"Recent contributions of glaciers and ice caps to sea level rise","volume":"482","author":"Jacob","year":"2012","journal-title":"Nature"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1038\/ngeo1829","article-title":"Contribution of ice sheet and mountain glacier melt to recent sea level rise","volume":"6","author":"Chen","year":"2013","journal-title":"Nat. Geosci"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"L19503","DOI":"10.1029\/2009GL040222","article-title":"Increasing rates of ice mass loss from the Greenland and Antarctic ice sheets revealed by GRACE","volume":"36","author":"Velicogna","year":"2009","journal-title":"Geophys. Res. Lett"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"1286","DOI":"10.1126\/science.1130776","article-title":"Recent Greenland ice mass loss by drainage system from satellite gravity observations","volume":"314","author":"Luthcke","year":"2006","journal-title":"Science"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"B07406","DOI":"10.1029\/2010JB007789","article-title":"Interannual variability of Greenland ice losses from satellite gravimetry","volume":"116","author":"Chen","year":"2011","journal-title":"J. Geophysi. Res"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.gloplacha.2011.11.005","article-title":"Climate-driven interannual ice mass evolution in Greenland","volume":"82\u201383","author":"Bergmann","year":"2012","journal-title":"Global Planet. Chang."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"378","DOI":"10.3390\/rs3020378","article-title":"Alaskan permafrost groundwater storage changes derived from GRACE and ground measurements","volume":"3","author":"Muskett","year":"2011","journal-title":"Remote Sens"},{"key":"ref_17","doi-asserted-by":"crossref","unstructured":"Wang, W., Xing, W., Yang, T., Shao, Q., Peng, S., Yu, Z., and Yong, B (2012). Characterizing the changing behaviours of precipitation concentration in the Yangtze River Basin, China. Hydrol. Process.","DOI":"10.1002\/hyp.9430"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"650","DOI":"10.1002\/cjg2.1078","article-title":"Water storage changes in Three Gorges water systems area inferred from GRACE time-variable gravity data","volume":"50","author":"Wang","year":"2007","journal-title":"Chin. J. Geophys"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"667","DOI":"10.1007\/s11430-010-4096-7","article-title":"Water storage variations of the Yangtze, Yellow, and Zhujiang river basins derived from the DEOS Mass Transport (DMT-1) model","volume":"54","author":"Zhao","year":"2010","journal-title":"Sci. China Earth Sci"},{"key":"ref_20","first-page":"11487","article-title":"Analysis of long-term terrestrial water storage variations in Yangtze River basin","volume":"9","author":"Huang","year":"2012","journal-title":"Hydrol. Earth Syst. Sci"},{"key":"ref_21","unstructured":"Huang, H., Song, D.S., Yun, H.S., Lee, D.H., and Cho, J.M. (2011, January 9\u201314). Water level change caused from three gorges dam construction in Yangtze River Basin. Szczecin, Poland."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"W12502","DOI":"10.1029\/2011WR010534","article-title":"Gravity Recovery and Climate Experiment (GRACE) detection of water storage changes in the Three Gorges Reservoir of China and comparison with in situ measurements","volume":"47","author":"Wang","year":"2011","journal-title":"Water Resour. Res"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"L24404","DOI":"10.1029\/2005GL024851","article-title":"Total basin discharge for the Amazon and Mississippi River basins from GRACE and a land-atmosphere water balance","volume":"32","author":"Syed","year":"2005","journal-title":"Geophys. Res. Lett"},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"L19404","DOI":"10.1029\/2007GL031254","article-title":"Contemporary estimates of Pan-Arctic freshwater discharge from GRACE and reanalysis","volume":"34","author":"Syed","year":"2007","journal-title":"Geophys. Res. Lett"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1175\/2008JHM993.1","article-title":"GRACE-based estimates of terrestrial freshwater discharge from basin to continental scales","volume":"10","author":"Syed","year":"2009","journal-title":"J. Hydromet"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"508","DOI":"10.1016\/j.jhydrol.2009.05.014","article-title":"Evaluation of global land-to-ocean fresh water discharge and evapotranspiration using space-based observations","volume":"373","author":"Seo","year":"2009","journal-title":"J. Hydrol"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1175\/BAMS-85-3-381","article-title":"The global land data assimilation system","volume":"85","author":"Rodell","year":"2004","journal-title":"Bull. Am. Meteorol. Soc"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1175\/JHM560.1","article-title":"The TRMM Multisatellite Precipitation Analysis (TMPA): Quasi-global, multiyear, combined-sensor precipitation estimates at fine scales","volume":"8","author":"Huffman","year":"2007","journal-title":"J. Hydrometeorol"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"2697","DOI":"10.1029\/91JD01696","article-title":"Modeling the land surface boundary in climate models as a composite of independent vegetation stands","volume":"97","author":"Koster","year":"1992","journal-title":"J. Geophys. Res"},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"14415","DOI":"10.1029\/94JD00483","article-title":"A simple hydrologically based model of land surface water and energy fluxes for general circulation models","volume":"99","author":"Liang","year":"1994","journal-title":"J. Geophys. Res"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"8851","DOI":"10.1029\/2002JD003296","article-title":"Implementation of Noah land surface model advances in the national centers for environmental prediction operational mesoscale Eta model","volume":"108","author":"Ek","year":"2003","journal-title":"J. Geophys. Res"},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1007\/s10712-008-9049-8","article-title":"A comparison of global and regional GRACE models for land hydrology","volume":"29","author":"Klees","year":"2008","journal-title":"Surv. Geophys"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"B09402","DOI":"10.1029\/2004JB003028","article-title":"Variations in the Earth\u2019s oblateness during the past 28 years","volume":"109","author":"Cheng","year":"2004","journal-title":"J. Geophys. Res"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"B08410","DOI":"10.1029\/2007JB005338","article-title":"Estimating geocenter variations from a combination of GRACE and ocean model output","volume":"113","author":"Swenson","year":"2008","journal-title":"J. Geophys. Res"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"30205","DOI":"10.1029\/98JB02844","article-title":"Time variability of the Earth\u2019s gravity field: Hydrological and oceanic effects and their possible detection using GRACE","volume":"103","author":"Wahr","year":"1998","journal-title":"J. Geophys. Res"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"W10403","DOI":"10.1029\/2005WR004331","article-title":"Time-variations of the regional evapotranspiration rate from GRACE satellite gravimetry","volume":"42","author":"Ramillien","year":"2006","journal-title":"Water Resour. Res"},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"B08408","DOI":"10.1029\/2004JB003536","article-title":"Spatial sensitivity of the Gravity Recovery and Climate Experiment (GRACE) time-variable gravity observations","volume":"110","author":"Chen","year":"2005","journal-title":"J. Geophys. Res"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"L08402","DOI":"10.1029\/2005GL025285","article-title":"Post-processing removal of correlated errors in GRACE data","volume":"33","author":"Swenson","year":"2006","journal-title":"Geophys. Res. Lett"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"733","DOI":"10.1007\/s00190-007-0143-3","article-title":"Approximate decorrelation and non-isotropic smoothing of time-variable GRACE-type gravity field models","volume":"81","author":"Kusche","year":"2007","journal-title":"J. Geodesy"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"L13302","DOI":"10.1029\/2007GL030356","article-title":"GRACE detects coseismic and postseismic deformation from the Sumatra-Andaman earthquake","volume":"34","author":"Chen","year":"2007","journal-title":"Geophys. Res. Lett"},{"key":"ref_41","first-page":"D22108","article-title":"Recent La Plata basin drought conditions observed by satellite gravimetry","volume":"115","author":"Chen","year":"2010","journal-title":"J. Geophy. Res"},{"key":"ref_42","doi-asserted-by":"crossref","unstructured":"Swenson, S., and Wahr, J (2002). Methods for inferring regional surface-mass anomalies from Gravity Recovery and Climate Experiment (GRACE) measurements of time-variable gravity. J. Geophys. Res.","DOI":"10.1029\/2001JB000576"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"1227","DOI":"10.5194\/hess-11-1227-2007","article-title":"The bias in GRACE estimates of continental water storage variations","volume":"11","author":"Klees","year":"2007","journal-title":"Hydrol. Earth Syst. Sci"},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"W04531","DOI":"10.1029\/2011WR011453","article-title":"Accuracy of scaled GRACE terrestrial water storage estimates","volume":"48","author":"Landerer","year":"2012","journal-title":"Water Resour. Res"},{"key":"ref_45","doi-asserted-by":"crossref","unstructured":"Brutsaert, W (2005). Hydrology: An Introduction, Cambridge University Press.","DOI":"10.1017\/CBO9780511808470"},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1016\/j.jhydrol.2013.04.005","article-title":"Evaluation of evapotranspiration estimates for two river basins on the Tibetan Plateau by a water balance method","volume":"492","author":"Xue","year":"2013","journal-title":"J. Hydrol"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"L20504","DOI":"10.1029\/2004GL020873","article-title":"Basin scale estimates of evapotranspiration using GRACE and other observations","volume":"31","author":"Rodell","year":"2004","journal-title":"Geophys. Res. Lett"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1007\/s10040-011-0708-3","article-title":"Estimation of regional evapotranspiration in the extended Salado Basin (Argentina) from satellite gravity measurements","volume":"19","author":"Cesanelli","year":"2011","journal-title":"Hydrogeol. J"},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"7183","DOI":"10.1029\/2000JD900719","article-title":"Summarizing multiple aspects of model performance in a single diagram","volume":"106","author":"Taylor","year":"2001","journal-title":"J. Geophys. Res"},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"W06507","DOI":"10.1029\/2009WR007811","article-title":"Evaluation of the global land data assimilation system using global river discharge data and a source-to-sink routing scheme","volume":"46","author":"Zaitchik","year":"2010","journal-title":"Water Resour. Res"}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/5\/7\/3415\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T21:48:01Z","timestamp":1760219281000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/5\/7\/3415"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,7,17]]},"references-count":50,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2013,7]]}},"alternative-id":["rs5073415"],"URL":"https:\/\/doi.org\/10.3390\/rs5073415","relation":{},"ISSN":["2072-4292"],"issn-type":[{"type":"electronic","value":"2072-4292"}],"subject":[],"published":{"date-parts":[[2013,7,17]]}}}