抽象Hewett 岔口(Hewett Fork) 向干流河道俄亥俄州浣熊溪(Raccoon Creek)
排放大量酸性矿井水(AMD) 而影响了数公里范围内的河道生物群落. 为了减少此影响, 在Hewett …

In the remediation of acid mine drainage impacted streams, it is important to locate and
quantify the sources of acidity and alkalinity inputs. These parameters affect the long-term …

Both acid mine drainage (AMD) and untreated sewage are serious water quality issues
faced by poor, rural communities both within the United States and worldwide. In …

Abstract Hewett Fork in Raccoon Creek, Ohio was a large source of acid mine drainage
(AMD) to the main stem of Raccoon Creek, impacting the biological community for several …

Atmospheric acid deposition is of environmental concern worldwide, and the determination
of impacts in remote areas can be problematic. Rainwater in central Pennsylvania, USA, has …

The US Department of the Army, Baltimore District Corps of Engineers, oversees a long-term
monitoring study to assess and evaluate effects of the Jennings-Randolph reservoir on biota …

Thousands of miles of streams in the United States are impacted by acid mine drainage
(AMD) produced by the exploitation of metal and coal mines. Several methods of …

Acid mine drainage (AMD) negatively impacts not only stream chemistry, but also aquatic
biology. The ultimate goal of AMD treatment is restoration of the biological community, but …

The pollution of streams by runoff from mining excavations can damage aquatic life long
after mines have ceased operation. Acidic water, toxic metals, and contaminated sediments …

The environmental impacts of acid mine drainage (AMD) at different levels of dilution were
evaluated using transplanted Asian clams (Corbicula j/uminea) and qualitative benthic …