TY - RPRT TI - Estimating invertebrate response to changes in total nitrogen, total phosphorus, and specific conductance at sites where invertebrate data are unavailable AU - Robert E. Zuellig AU - Daren M. Carlisle PY - 2021 DO - 10.3133/sir20215070 UR - https://pubs.usgs.gov/publication/sir20215070 ID - sir20215070 ER -