Bulk samples of streambed sediment from two reaches of the lower Merced River, California

Bulk samples of streambed sediment were collected from two reaches of the lower Merced River in California's Central Valley to support research intended to evaluate...从加利福尼亚中央谷地的默塞德河下游两处河段采集了河床沉积物（streambed sediment）批量样本（bulk samples），以支撑旨在开展评估工作的相关研究……