Spatial and temporal relationships between the invasive snail Bithynia tentaculata and submersed aquatic vegetation in Pool 8 of the Upper Mississippi River

This data set consists of density ratings of submersed aquatic vegetation and Bithynia tentaculata abundance in Pool 8 of the UMR in 2015.本数据集包含2015年美国密西西比河上游（Upper Mississippi River, UMR）8号通航池内的沉水水生植物（submersed aquatic vegetation）密度评级数据，以及尖膀胱螺（Bithynia tentaculata）的种群丰度数据。