Zobrazeno 1 - 10
of 107
pro vyhledávání: '"David R. DeWalle"'
Publikováno v:
The Scientific World Journal, Vol 1, Pp 440-448 (2001)
Logging has been shown to induce nitrogen (N) leaching. We hypothesized that logging a watershed that previously exhibited forest decline symptoms would place additional stress on the ecosystem and result in greater N loss, compared to harvesting vig
Externí odkaz:
https://doaj.org/article/e38cf1854d424fc0989326ed8d655f1c
Autor:
David R. DeWalle, Albert Rango
Principles of Snow Hydrology describes the factors that control the accumulation, melting and runoff of water from seasonal snowpacks over the surface of the earth. The book addresses not only the basic principles governing snow in the hydrologic cyc
Publikováno v:
Journal of Contemporary Water Research & Education. 166:57-78
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eedfdd0cb1579a6959fbb01d74e754ed
https://doi.org/10.1111/j.1936-704x.2019.03302.x
https://doi.org/10.1111/j.1936-704x.2019.03302.x
Autor:
Matthew P. Miller, Margot W. Kaye, Elizabeth W. Boyer, Kenneth J. Davis, Jeffrey W. Grimm, David R. DeWalle, Lidiia Iavorivska
Publikováno v:
Hydrological Processes. 31:2935-2950
Organic compounds are removed from the atmosphere and deposited to the earth's surface via precipitation. In this study, we quantified variations of dissolved organic carbon (DOC) in precipitation during storm events at the Shale Hills Critical Zone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0550c5b186e464035fb7b1fa019776eb
https://doi.org/10.1002/hyp.11235
https://doi.org/10.1002/hyp.11235
Publikováno v:
Atmospheric Environment. 146:153-163
Atmospheric deposition is the major pathway for removal of organic carbon (OC) from the atmosphere, affecting both atmospheric and landscape processes. Transfers of OC from the atmosphere to land occur as wet deposition (via precipitation) and as dry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61e6bc89dd1dbfa3072d6db6f0ddb168
https://doi.org/10.1016/j.atmosenv.2016.06.006
https://doi.org/10.1016/j.atmosenv.2016.06.006
Autor:
Tony Buda, Elizabeth W. Boyer, Brian W. Redder, Casey D. Kennedy, David R. DeWalle, Gordon J. Folmar
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09d108d01eff81d7163c0b19e22870cb
https://doi.org/10.1130/abs/2018am-323465
https://doi.org/10.1130/abs/2018am-323465
Autor:
Scott W. Bailey, Bryan R. Swistock, Robert P. Long, Thomas J. Hall, David R. DeWalle, Stephen B. Horsley
Publikováno v:
Soil Science Society of America Journal. 79:1223-1236
Sugar maple (Acer saccharum Marsh.) decline disease, decreased growth, and regeneration failure have been related to a low supply of Ca and Mg. There is increased interest in augmenting cation availability via liming, but there is little information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7144237c357df3ee9be4d9841af2939a
https://doi.org/10.2136/sssaj2014.11.0465
https://doi.org/10.2136/sssaj2014.11.0465
Autor:
David R. DeWalle
Publikováno v:
JAWRA Journal of the American Water Resources Association. 46:323-333
DeWalle, David R., 2010. Modeling Stream Shade: Riparian Buffer Height and Density as Important as Buffer Width. Journal of the American Water Resources Association (JAWRA) 46(2):323-333. DOI: 10.1111/j.1752-1688.2010.00423.x Abstract: A theoretical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39f217b9bc6b7148e7992b289c187478
https://doi.org/10.1111/j.1752-1688.2010.00423.x
https://doi.org/10.1111/j.1752-1688.2010.00423.x
Autor:
David R. DeWalle, Anthony R. Buda
Publikováno v:
Hydrological Processes. 23:3292-3305
Understanding the influence of storm events on nitrate (NO 3 - ) dynamics is important for efficiently managing NO 3 - pollution. In this study, five sites representing a downstream progression of forested uplands underlain by resistant sandstone to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6dda056c7677eab01047e5966e62a1
https://doi.org/10.1002/hyp.7423
https://doi.org/10.1002/hyp.7423
Autor:
Anthony R. Buda, David R. DeWalle
Publikováno v:
Atmospheric Environment. 43:4453-4464
Stable isotopes of NO3− (δ15N–NO3− and δ18O–NO3−) were monitored in precipitation at a central Pennsylvania site during six storm events in 2005 to determine whether information on atmospheric oxidants (e.g., O3, NO2, and NOx), and storm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2bd386afbe2a297323c3a395dcf772
https://doi.org/10.1016/j.atmosenv.2009.06.027
https://doi.org/10.1016/j.atmosenv.2009.06.027