TY  - GEN
AU  - Berglund,Åsa M M
AU  - Rainio,Miia J
AU  - Eeva,Tapio
TI  - Temporal trends in metal pollution: using bird excrement as indicator
SN  - 1932-6203
PY  - 2015///1228
KW  - Environmental Monitoring
KW  - Environmental Pollution
KW  - Finland
KW  - Metals
KW  - Metals, Heavy
KW  - Spatio-Temporal Analysis
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1371/journal.pone.0117071
ER  -