Fruits of Vallisneria americana were collected in late September from four sites along the Huron-Erie Corridor, on the Canadian side of this connecting channel between Michigan and Ontario. Some ...

The level of polychlorinated biphenyl contamination in the samples of taro and yams tested from Tanapag village is at least 10 times lower than the level considered as toxic by guidelines set by the ...

1. Bright coloration in birds is typically a sexually selected trait. Expression of such traits is sensitive to environmental factors, so they can function as bioindicators of environmental ...

Spatial and seasonal variations of polychlorinated biphenyl (CB-153) in the Seto Inland Sea and its response to declines in atmospheric and riverine input Polychlorinated biphenyls (PCBs) are a ...