Download or read book Investigation of Nutrient Limitation of the Biofilm Community in Acid Mine Drainage Impaired and Remediated Streams written by Emily J. Keil and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Testing Nutrient Limitation of the Benthic Biofilm in Acid Mine Drainage Remediated Streams written by Jessica Renee Lindner and published by . This book was released on 2015 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acid mine drainage (AMD), the addition of acidic and iron rich water into streams, is a common environmental problem in mineral extraction areas. As part of AMD remediation, pH is raised in an affected stream, causing iron to become immobilized in stream sediment. Iron can sorb to phosphorus, so phosphorus may inadvertently be removed during remediation. As phosphorus is an essential nutrient to algae, phosphorus limitation could prevent full biological recovery of remediated streams. If benthic algae in remediated streams are phosphorus limited, then they will have lower chlorophyll a content and biomass than algae in control streams. To test this, algae were colonized on nutrient diffusing substrata (NDS) amended with increased nitrogen, phosphorus, and nitrogen and phosphorus in remediated and control streams. The phosphorus and nitrogen acquiring enzyme activity of resulting algal communities was measured to determine nutrient limitation, increased enzyme activities indicate nutrient limitation. All biofilms regardless of stream type or nutrient treatment were limited by phosphorus, and there were no significant differences in biofilm biomasses. Chlorophyll a content from biofilms in remediated streams was significantly (P
Download or read book Functional Responses of Stream Communities to Acid Mine Drainage Remediation written by Samuel A. Drerup and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbiological Treatment of Acid Mine Drainage Waters written by Continental Oil Company. Research and Development Department and published by . This book was released on 1971 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rotating Disc Biological Treatment of Acid Mine Drainage written by Harvey Olem and published by . This book was released on 1980 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stream Community Responses to a Gradient of Acid Mine Drainage Additions written by British Columbia Acid Mine Drainage Task Force and published by British Columbia Acid Mine Drainage Task Force. This book was released on 1992 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbial Factor in Acid Mine Drainage Formation written by Robert Andrew Baker and published by . This book was released on 1970 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acid Mine Drainage Formation and Abatement written by Ohio State University. Research Foundation and published by . This book was released on 1971 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Response of Stream Ecosystem Function to Acid Mine Drainage Remediation written by Rose Georgina Gregersen and published by . This book was released on 2016 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of the Whole Body Ion Loss Sublethal Bioassay for Predicting Stream Water Quality Impaired by Heavy Metals and Low PH written by Richard S. Grippo and published by . This book was released on 1992 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stream Communities in Acid Mine Drainages written by Alice Jane Bradley and published by . This book was released on 2003 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rehabilitation of Streams Receiving Acid Mine Drainage written by Edwin E. Herricks and published by . This book was released on 1974 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acidic Mining Lakes written by Walter Geller and published by Springer. This book was released on 1998-05-07 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph gives a baseline to the worldwide problem of geogenic acidification of lakes following human mining activities, and how to handle this environmental problem. Concepts for the abatement of acidification are addressed including the causes of acidification, and the options to reduce acidified groundwater from overburden dumps, for acid control during the flooding of open-cast mines, and potential measures for in situ treatment through induced biological neutralization.
Download or read book The Fate of Nutrients in Streams Affected by Acid Mine Drainage written by Sarah K. Maj and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Operational and Biological Evaluation of the Treatment of Acid Mine Drainage in Streams by Limestone bed Diversion Wells written by Dean E. Arnold and published by . This book was released on 1998 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of Diatom Assemblages and Biofilm Enzyme Activities for Assessment of Acid Mine Remediated Streams in Southeastern Ohio written by Justin R. Pool and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbiological Treatment of Acid Mine Drainage Waters written by Continental Oil Company. Research and Development Department and published by . This book was released on 1971 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
