印第安纳沙丘国家公园向Little Calumet河放流1,600余只实验室培育本土淡水蚌

Indiana Dunes National Park Releases 1600 Lab Grown Native Mussels into the Little Calumet River to Improve Water Quality

PORTER, Ind. — Indiana Dunes National Park recently celebrated the release of more than 1,600 native fatmucket mussels (Lampsilis siliquoidea) into the East Branch of the Little Calumet River. https://www.nps.gov/indu/learn/news/national-park-mussels-water-quality.htm