Browsing Powell River Project by Title
Now showing items 26-45 of 71
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Levels of Dissolved Solids Associated with Aquatic Life Effects in Headwater Streams of Virginia Central Appalachian Coalfield Region
(Virginia Tech. Powell River Project, 2011)Benthic macroinvertebrate communities in headwater streams influenced by Appalachian coal mining often differ from communities in minimally disturbed streams. Elevated levels of total dissolved solids (TDS) associated with ... -
Locating and Identifying Low TDS Strata in Appalachian Soil-Overburden Sequences
(Virginia Tech. Powell River Project, 2014) -
Long-Term Effects of Herbaceous Species and Trees on Reclaimed Mine Soil Properties
(Virginia Tech. Powell River Project, 2012)The selection of plant species is critical for successful establishment and long-term maintenance of vegetation on reclaimed surface mined soils. Over long terms, the plant species present on reclaimed coal mine sites may ... -
Long-Term Effects of Rock Type, Amendments and Weathering on Mine Soil Properties and TDS Potentials
(Virginia Tech. Powell River Project, 2018) -
Long-Term Effects of Rock Type, Amendments and Weathering on Mine Soil Properties and TDS Potentials
(Virginia Tech. Powell River Project, 2017) -
Long-Term Effects of Rock Type, Amendments and Weathering on Mine Soil Properties and TDS Potentials
(Virginia Tech. Powell River Project, 2021-02-01) -
Long-Term Mine Soil Weathering and TDS Release
(Virginia Tech. Powell River Project, 2011) -
Long-term Trends in Specific Conductance, Dissolved Ion Matrix, and Benthic Macroinvertebrate Communities in Central Appalachian Coalfield Streams
(Virginia Tech. Powell River Project, 2018-08-24) -
Mined Land Reclamation to Restore Forest Land Capability: Spoil Type and Seeding Effects
(Virginia Tech. Powell River Project, 2012)The purpose of this study is to investigate differences in tree survivorship and growth among several tree species on different soil/spoil materials on a reclaimed coal surface mine in West Virginia. Trees were planted in ... -
Organic Matter Dynamics as Functional Indicators of Stream Condition in Constructed Streams on Virginia Coal Mine Sites
(Virginia Tech. Powell River Project, 2012)The Clean Water Act [section 404; stream mitigation rule] mandates that operations permitted by the U.S. Army Corps of Engineers (COE) must mitigate streams impacted by valley fill and other mining activities (Register ... -
The Powell River Project Research and Education Center
(Virginia Tech. Powell River Project, 2015) -
Predicting TDS Release from SW Virginia Soil-Overburden Sequences
(Virginia Tech. Powell River Project, 2013) -
Predicting TDS Release from SW Virginia Soil-Overburden Sequences
(Virginia Tech. Powell River Project, 2012) -
Project Coal to Electricity
(Virginia Tech. Powell River Project, 2015) -
Project Coal to Electricity
(Virginia Tech. Powell River Project, 2012)Provide teachers a week long field experience to improve their understanding of a variety of environmental and economic issues relating to coal extraction, preparation, transportation, and utilization. Also, to introduce ... -
Project Coal to Electricity 2013 Summer Energy Education Program
(Virginia Tech. Powell River Project, 2013)This week-long summer session offers teachers in grades 3-7 and earth science teachersa unique opportunity to learn about the coalfields in Virginia/central Appalachian region and the economic impact on the state/local/region ... -
Project Coal to Electricity 2014 Summer Energy Education Program
(Virginia Tech. Powell River Project, 2014)This week-long summer session offers teachers in grades 3-7 and earth science teachers a unique opportunity to learn about the coalfields in Virginia/central Appalachian region and the economic impact on the state/local/region ... -
Quantitative Sampling of Benthic Macroinvertebrate Communities for Characterizing Response to Mining-Induced Salinization in Appalachia
(Virginia Tech. Powell River Project, 2017-08-12) -
Reclaimed Mined Land for Forests and Forestry
(Virginia Tech. Powell River Project, 2011)This report lists products of research and education activities concerning reforestation of mined lands conducted during the 2010-2011 fiscal year. -
Reclamation Grading and Seeding Influences on Trees on a Virginia Mine Site after Six Years
(Virginia Tech. Powell River Project, 2014)