TY - RPRT TI - Riparian spiders as sentinels of polychlorinated biphenyl contamination across heterogeneous aquatic ecosystems AU - Johanna M. Kraus AU - Polly P. Gibson AU - David M. Walters AU - Marc A. Mills PY - 2016 DO - 10.1002/etc.3658 UR - https://pubs.usgs.gov/publication/70179246 ID - 70179246 ER -