James P. M. Syvitski

TL;DR: In this paper, data from 280 rivers discharging to the ocean indicates that sediment loads/yields are a log-linear function of basin area and maximum elevation of the river basin.

TL;DR: Global estimates of the seasonal flux of sediment, on a river-by-river basis, under modern and prehuman conditions are provided, showing African and Asian rivers carry a greatly reduced sediment load; Indonesian rivers deliver much more sediment to coastal areas.

TL;DR: In this article, the seasonal flux of sediment, on a river-by-river basis, under modern and prehuman conditions, is provided, and the authors show that humans have simultaneously increased the sediment transport by global rivers through soil erosion (by 2.3 ± 0.6 billion metric tons per year), yet reduced the flux reaching the world's coasts (by 1.4 ± 0 3 billion metric ton per year) because of retention within reservoirs.

TL;DR: In this article, the authors present an assessment of 33 deltas chosen to represent the world's Deltas and find that in the past decade, 85% of them experienced severe flooding, resulting in the temporary submergence of 260,000 km2.

TL;DR: C climatic, biological, and geochemical signatures of human activity in sediments and ice cores, Combined with deposits of new materials and radionuclides, as well as human-caused modification of sedimentary processes, the Anthropocene stands alone stratigraphically as a new epoch beginning sometime in the mid–20th century.