Zobrazeno 1 - 10
of 176
pro vyhledávání: '"W.L. Daniels"'
Autor:
Christopher D. Barton, Zenah W. Orndorff, Louis M. McDonald, Mike Beck, Jeff Skousen, Carl E. Zipper, W.L. Daniels
Publikováno v:
Environmental Pollution. 216:371-379
Appalachian USA surface coal mines face public and regulatory pressure to reduce total dissolved solids (TDS) in discharge waters, primarily due to effects on sensitive macroinvertebrates. Specific conductance (SC) is an accurate surrogate for TDS an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::890627456a1a53ce89480c60b947980d
https://doi.org/10.1016/j.envpol.2016.05.044
https://doi.org/10.1016/j.envpol.2016.05.044
Autor:
William D. Burgos, Charles A. Cravotta, Aaron Thompson, J. Streczywilk, Zenah W. Orndorff, Christopher D. Barton, Stephanie Fulton, Travis L. Tasker, Nathaniel R. Warner, G. Kimble, L.E. Castillo-Meza, A. Douglass, W.L. Daniels, T. Bergstresser
Publikováno v:
Applied Geochemistry. 115:104540
A rapid batch extraction method was evaluated to estimate potential for total dissolved solids (TDS) release by 65 samples of rock from coal and gas-bearing strata of the Appalachian Basin in eastern USA. Three different extractant solutions were con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4f76a71c345ff23f36fb8f7cb3e7bb8
https://doi.org/10.1016/j.apgeochem.2020.104540
https://doi.org/10.1016/j.apgeochem.2020.104540
Publikováno v:
Geochemistry: Exploration, Environment, Analysis. 15:131-137
The Appalachian coal industry has been successful in developing technologies to identify, handle, treat and isolate potentially acid-forming overburden materials at coal mines in the region. Modern coal mining permits have stringent guidelines for re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55d7c1b32a75ae4e81707ba5a2543a68
https://doi.org/10.1144/geochem2014-276
https://doi.org/10.1144/geochem2014-276
Publikováno v:
Ecological Engineering. 37:1765-1771
Biosolids deep row incorporation (DRI) offers an alternative recycling approach for bioenergy crop production, but phosphorus additions in excess of the vegetation requirements can potentially impair water quality. The effects of DRI of anaerobically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34516012f3df97a3eab5f36c5440972
https://doi.org/10.1016/j.ecoleng.2011.07.008
https://doi.org/10.1016/j.ecoleng.2011.07.008
Publikováno v:
Journal American Society of Mining and Reclamation. 2009:237-269
Topsoil means many things to many people, but to everyone it represents the best part of the soil from a plant-growth perspective. Many activities alter the soil profile including surface mining, agriculture, and urban development. Of these, mining i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7e2896be8f652456f9c24a71e090fb4
https://doi.org/10.21000/jasmr09010237
https://doi.org/10.21000/jasmr09010237
Autor:
W.L. Daniels, Luiz Eduardo Dias, Jaime Wilson Vargas de Mello, A. Oliveira, Roseli Freire de Melo
Publikováno v:
Journal American Society of Mining and Reclamation. 2009:334-347
Phytoremediation strategies utilize plants to decontaminate or immobilize soil pollutants. Among soil pollutants the metalloid arsenic (As) is the one of primary concern. Elevated soil As results from anthropogenic activities such as use of pesticide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2174058294abc1941bbd8ab9510b0d70
https://doi.org/10.21000/jasmr09010334
https://doi.org/10.21000/jasmr09010334
Autor:
Eduardo Francia Carneiro Campello, Avílio Antônio Franco, S.M. Faria, A. R. F. Castilho, Luiz Eduardo Dias, J. C. Henriques, W.L. Daniels
Publikováno v:
Journal American Society of Mining and Reclamation. 2008:316-327
This paper presents the methodology developed by the association of Mineracao Rio do Norte S.A. with Embrapa/Agrobiologia and the Soil Department of Federal University of Vicosa to promote revegetation of tailings ponds from bauxite mining in Porto T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb2d82cc9495e8952efbf71b2461bf46
https://doi.org/10.21000/jasmr08010316
https://doi.org/10.21000/jasmr08010316
Publikováno v:
Journal American Society of Mining and Reclamation. 2008:700-719
Significant deposits of heavy mineral sands (primarily ilmenite and zircon) are located in Virginia in Dinwiddie, Sussex and Greensville counties. Most deposits are located under prime farmland, and thus require intensive reclamation when mined. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83382fd166e790ab110aaaa7acd3478f
https://doi.org/10.21000/jasmr08010700
https://doi.org/10.21000/jasmr08010700
Autor:
Zenah W. Orndorff, W.L. Daniels
Publikováno v:
Journal American Society of Mining and Reclamation. 2008:770-784
Excavation of sulfidic materials during construction has resulted in acid rock drainage (ARD) problems on disturbed lands throughout much of Virginia. In particular, exposure of sulfide-bearing Tertiary marine sediments in the Coastal Plain has becom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f53557e02f33370539ce3c5c403a4b4d
https://doi.org/10.21000/jasmr08010770
https://doi.org/10.21000/jasmr08010770
Publikováno v:
Journal American Society of Mining and Reclamation. 2008:1267-1282
Mineral sands mining has disturbed over 400 ha of prime farmland in Dinwiddie County, VA. This land is being reclaimed to a hay and pasture post mining land use. In 2005, an experiment was initiated that compared three soil construction methods. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107cbae2cc2d315652738dddd54be33a
https://doi.org/10.21000/jasmr08011267
https://doi.org/10.21000/jasmr08011267