Annual Estimates of Suspended Sediment Concentration and Load to Support Trend Analysis on the Lower Mississippi River and Atchafalaya River, 1978–2021

This data release contains annual estimates of total, fine (<0.0625 millimeter [mm]), and coarse (≥0.0625 mm) suspended sediment concentration and load for 11...本次数据发布包含针对11个（原文未完整标注）对象的总悬浮泥沙浓度与输沙量、细颗粒（粒径<0.0625毫米[mm]）悬浮泥沙浓度与输沙量，以及粗颗粒（粒径≥0.0625毫米）悬浮泥沙浓度与输沙量的年度估算值。