Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Lee H. MacDonald"'
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 51, Iss , Pp 101625- (2024)
Study region: Truong Son Commune, Luong Son District, Hoa Binh Province in north Vietnam. Study focus: Runoff and erosion from three road surface and three adjacent cutslope plots in a young plantation forest to evaluate how unpaved forest roads affe
Externí odkaz:
https://doaj.org/article/5c5a969682b64c07a5830507009e1f26
Autor:
Carlos E. Ramos Scharron, Efrain E. Alicea, Yasiel Figueroa Sanchez, Matthew C. LaFevor, Preston McLaughlin, Lee H. MacDonald, Kynoch Reale-Munroe, Edivaldo L. Thomaz, Roberto Viqueira Rios
Publikováno v:
Soil Erosion Research Under a Changing Climate, January 8-13, 2023, Aguadilla, Puerto Rico, USA.
Highlights The infiltration capacities of unsurfaced roadways are frequently exceeded by rain intensity, promoting overland flow. Erosion rates from unsurfaced roadways and cut slopes are 101 to 104 times greater than on undisturbed hillslopes. Roads
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08197cdbc16a5dd10182ad29b6b5120d
https://doi.org/10.13031/soil.23016
https://doi.org/10.13031/soil.23016
Publikováno v:
Earth Surface Processes and Landforms. 46:1610-1628
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31a3a253f0bbff11da33f6338e049919
https://doi.org/10.1002/esp.5137
https://doi.org/10.1002/esp.5137
Publikováno v:
Earth Surface Processes and Landforms. 46:267-279
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8514b34ee7986aae5607664b182909a3
https://doi.org/10.1002/esp.5021
https://doi.org/10.1002/esp.5021
Publikováno v:
Geomorphology. 337:53-68
Fires and floods are important drivers of geomorphic change. While the hydrologic and geomorphic effects of fires have been studied at the hillslope scale, we have much more limited data on post-fire runoff, channel changes, and inferred or measured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::897fc515262c651dde3ac4f8bc305495
https://doi.org/10.1016/j.geomorph.2019.03.031
https://doi.org/10.1016/j.geomorph.2019.03.031
Publikováno v:
Forest Ecology and Management. 430:346-356
Wildfire increases the likelihood of runoff, erosion, and downstream sedimentation in many of the watersheds that supply water for Colorado’s Front Range communities. The objectives of this study were to: (1) identify rainfall intensity thresholds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc82f4ac63939099b50b622cfcbf95c
https://doi.org/10.1016/j.foreco.2018.08.025
https://doi.org/10.1016/j.foreco.2018.08.025
Autor:
Tim Covino, Stephanie K. Kampf, Codie Wilson, Hunter Gleason, Lee H. MacDonald, Sandra E. Ryan
Publikováno v:
Hydrological Processes. 35
Wildfire increases the potential connectivity of runoff and sediment throughout watersheds due to greater bare soil, runoff and erosion as compared to pre-fire conditions. This research examines the connectivity of post-fire runoff and sediment from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e3d724ef8df23546dab92ffe4be8861
https://doi.org/10.1002/hyp.13975
https://doi.org/10.1002/hyp.13975
Publikováno v:
CATENA. 163:276-287
Erosion is one of the primary land management concerns following wildfire. This study examines controls on post-fire hillslope-scale erosion for the 2012 High Park Fire in northern Colorado, develops simple empirical models for predicting post-fire s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4423e1da1742d607ba6db8e3a3451c71
https://doi.org/10.1016/j.catena.2017.12.029
https://doi.org/10.1016/j.catena.2017.12.029
Autor:
Gabriel Sosa-Pérez, Lee H. MacDonald
Publikováno v:
CATENA. 159:93-105
Road closures and road decommissioning are increasingly being used to reduce runoff and sediment production from unpaved roads, but few studies have quantitatively assessed the effectiveness of these treatments. This study used rainfall simulations t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2b22b8272a3cfb6454fd5c3255d37dd
https://doi.org/10.1016/j.catena.2017.08.004
https://doi.org/10.1016/j.catena.2017.08.004
Publikováno v:
Earth Surface Processes and Landforms. 42:2505-2522
In much of the western United States destructive floods after wildfire are frequently caused by localized, short-duration convective thunderstorms; however, little is known about post-fire flooding from longer-duration, low-intensity mesoscale storms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ed8d4c2930a2bfc91d2bcc9adda2103
https://doi.org/10.1002/esp.4194
https://doi.org/10.1002/esp.4194