TY - RPRT TI - How many measurements are required to construct an accurate sand budget in a large river? Insights from analyses of signal and noise AU - Paul E. Grams AU - Daniel D. Buscombe AU - David J. Topping AU - Matthew Kaplinski AU - Joseph Hazel PY - 2018 DO - 10.1002/esp.4489 UR - https://pubs.usgs.gov/publication/70213230 ID - 70213230 ER -