TY - RPRT TI - Influence of eastern hemlock (Tsuga canadensis) forests on aquatic invertebrate assemblages in headwater streams AU - C.D. Snyder AU - J.A. Young AU - D. P. Lemarie AU - D. R. Smith PY - 2002 DO - 10.1139/f02-003 UR - https://pubs.usgs.gov/publication/70024819 ID - 70024819 ER -