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Full-Text Articles in Life Sciences
Heavy Metal Chemistry Of Sediments In Caves Of The Springfield Plateau, Missouri-Arkansas-Oklahoma: A Link To Subterranean Biodiversity, Travis M. Doughty, Aaron W. Johnson
Heavy Metal Chemistry Of Sediments In Caves Of The Springfield Plateau, Missouri-Arkansas-Oklahoma: A Link To Subterranean Biodiversity, Travis M. Doughty, Aaron W. Johnson
The Compass: Earth Science Journal of Sigma Gamma Epsilon
We used X-ray fluorescence (XRF) to compare the heavy metal chemistry of sediments in caves in rural and urban areas to the chemistry of sediments from a control cave in a relatively undisturbed watershed in the Springfield (MO) Plateau. Sediment from Smallin Cave near Ozark, MO, the control cave, has the smallest peak sizes for Zn and Mn and a moderately-sized Pb peak. Sediment from the rural cave exhibited larger peaks of Zn and Mn and a smaller Pb peak. Sediment from the urban cave had the largest Zn, Mn and Pb peaks. Interestingly, smaller peak sizes appear to correlate …
Natural Selection And Moral Sentiment: Evolutionary Biology's Challenge To Moral Philosophy, Charles W. Wright
Natural Selection And Moral Sentiment: Evolutionary Biology's Challenge To Moral Philosophy, Charles W. Wright
Headwaters
No abstract provided.
But What Is It That You Actually Do? (What It's Really Like Working In The Lab), Michael Reagan
But What Is It That You Actually Do? (What It's Really Like Working In The Lab), Michael Reagan
Headwaters
No abstract provided.