Trends in non-native aquatic species richness in the United States reveal shifting patterns of both species introductions and sampling effort

Analysis of spatio-temporal trends in non-native species distributions across the continental United States, based on publicly available distribution data. This...本研究基于公开可得的物种分布数据，对美国大陆全域外来物种分布的时空趋势开展分析。此……