大约在1910年,俄勒冈州种植了欧洲海滩草以阻止流沙移动。它形成了沙丘,但这种非本地草的蔓延使海岸失去了本地沙丘物种。
Around 1910, Oregon planted European beachgrass to stop shifting sand. It built dunes, but the spread of non-native grass cost the coast native dune species.
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大约在1910年,俄勒冈州种植了欧洲海滩草以阻止流沙移动。它形成了沙丘,但这种非本地草的蔓延使海岸失去了本地沙丘物种。
Around 1910, Oregon planted European beachgrass to stop shifting sand. It built dunes, but the spread of non-native grass cost the coast native dune species.