Dry density analysis of peat from the Meadowlands in Minnesota, USA

Peat was stored in a refrigerator or freezer (samples processed at later date) until processing (storage time appoximately 3-8 months). A weight weight was obtained of the...泥炭（Peat）样品被储存于冰箱或冷冻柜内，留待后续处理，直至开展样品前处理，整体存储时长约为3至8个月。随后对其称取了重量……