TY  - RPRT
TI  - Seasonal Daphnia biomass in winterkill and nonwinterkill glacial lakes of South Dakota
AU  - D.A. Isermann
AU  - S. R. Chipps
AU  - M. L. Brown
PY  - 2004
DO  - 10.1577/m02-151
UR  - https://pubs.usgs.gov/publication/70027107
ID  - 70027107
ER  -