Vegetation thresholds for sediment transport at Cubit's Gap from 2018-03-07 to 2019-08-21

This dataset was collected to investigate the interaction of vegetation, water, and sediment in marshes with the goal of better understanding accretion on marshes.

The study area was located in Cubit's Gap on the Mississippi River Delta, near the mouth of the river. The field site consisted of a marsh area that is vegetated during all seasons and a mud flat area that is vegetated only during the spring and summer months.

This dataset consists of water samples, sediment samples, flow measurements, accretion measurements, elevation surveys and vegetation surveys. There are also numerous photographs including drone photographs from a dye experiment, and time lapse photos of the marsh.

Data was collected from spring of 2018 through autumn of 2019.

本数据集的采集旨在探究沼泽湿地中植被、水体与沉积物的相互作用，以期更深入地理解沼泽的沉积加积过程。
研究区域位于密西西比河三角洲（Mississippi River Delta）的库比特峡（Cubit's Gap），临近河口。野外研究场地包含四季均有植被覆盖的沼泽区域，以及仅在春夏季生长植被的泥滩区域。
本数据集包含水体样本、沉积物样本、流速测量数据、沉积加积测量数据、高程勘测数据与植被调查数据。此外还包含大量影像资料，其中包括染料试验的无人机航拍照片，以及沼泽湿地的延时摄影照片。
数据采集时间为2018年春季至2019年秋季。