Följ
Samson G. Mengistu
Samson G. Mengistu
US EPA
Verifierad e-postadress på alumni.uwo.ca
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Deployment of an unmanned aerial system to assist in mapping an intermittent stream
C Spence, S Mengistu
Hydrological Processes 30 (3), 493-500, 2016
702016
Non-Floodplain Wetlands Affect Watershed Nutrient Dynamics: A Critical Review
HE Golden, A Rajib, C Lane, J Christensen, Q Wu, S Mengistu
Environ. Sci. Technol, 2019
512019
Searching for similarity in topographic controls on carbon, nitrogen and phosphorus export from forested headwater catchments
SG Mengistu, IF Creed, KL Webster, E Enanga, FD Beall
Hydrological Processes 28 (8), 3201-3216, 2014
442014
Testing the ability of a semidistributed hydrological model to simulate contributing area
SG Mengistu, C Spence
Water Resources Research 52 (6), 4399-4415, 2016
432016
Fluvial CO2 and CH4 patterns across wildfire‐disturbed ecozones of subarctic Canada: Current status and implications for future change
RHS Hutchins, SE Tank, D Olefeldt, WL Quinton, C Spence, N Dion, ...
Global Change Biology 26 (4), 2304-2319, 2020
252020
Nutrient export from catchments on forested landscapes reveals complex nonstationary and stationary climate signals
SG Mengistu, CG Quick, IF Creed
Water Resources Research 49 (6), 3863-3880, 2013
252013
Russian nesting dolls effect–Using wavelet analysis to reveal non‐stationary and nested stationary signals in water yield from catchments on a northern forested landscape
SG Mengistu, IF Creed, RJ Kulperger, CG Quick
Hydrological Processes 27 (5), 669-686, 2013
232013
Land-cover changes to surface-water buffers in the midwestern USA: 25 years of landsat data analyses (1993–2017)
TM Berhane, CR Lane, SG Mengistu, J Christensen, HE Golden, S Qiu, ...
Remote sensing 12 (5), 754, 2020
212020
On the Relationship Between Flood and Contributing Area
S Chris, SG Mengistu
Hydrological Processes, 2019
12*2019
Wetland flowpaths mediate nitrogen and phosphorus concentrations across the Upper Mississippi River Basin
SG Mengistu, HE Golden, CR Lane, JR Christensen, ML Wine, E D’Amico, ...
JAWRA Journal of the American Water Resources Association 59 (5), 1162-1179, 2023
112023
Fire in the Arctic: The effect of wildfire across diverse aquatic ecosystems of the Northwest Territories
SGM S.E. Tank, D. Olefeldt, W.L. Quinton, C. Spence, N. Dion, C. Ackley, K ...
Polar Knowledge 2018, 31-38, 2018
9*2018
Assessment of the Sensitivity of Streamflow Simulations to Changes in Patch Resolution Using GIS Based Hydro-Ecologic Model
SG Mengistu, MA Ali, FA Yassin
Open Journal of Modern Hydrology 6 (2), 66-78, 2016
42016
Influence of wildfire on downstream transport of dissolved carbon, nutrients, and mercury in the permafrost zone of Boreal western Canada
RHS Hutchins, SE Tank, D Olefeldt, WL Quinton, C Spence, N Dion, ...
Journal of Geophysical Research: Biogeosciences 128 (10), e2023JG007602, 2023
12023
Role of redox surfaces in explaining catchment nitrogen export across multiple spatial and temporal scales
IF Creed, EM Enanga, S Girma Mengistu, F Beall, P Hazlett
AGU Fall Meeting Abstracts 2011, H54F-06, 2011
12011
The nature of land-cover changes to aquatic buffers in the Midwestern USA: 25 years of Landsat analyses (1993-2017)
C Lane, TM Berhane, SG Mengistu, J Christensen, HE Golden, S Qiu, ...
AGU Fall Meeting Abstracts 2019, B11I-2306, 2019
2019
Wildfires in subarctic Canada have no impact on downstream mercury transport but cause decreased delivery of dissolved carbon and nutrients
RHS Hutchins, S Tank, D Olefeldt, WL Quinton, C Spence, N Dion, ...
AGU Fall Meeting Abstracts 2019, B41A-08, 2019
2019
How Do Non-Floodplain Wetlands Affect Nonpoint Source Watershed Nutrient Fluxes?
HE Golden, C Lane, J Christensen, A Rajib, SG Mengistu, Q Wu
AGU Fall Meeting Abstracts 2019, H41R-1989, 2019
2019
Do wetlands mediate nutrients at watershed scales? Insights from “big data” and models
H Golden, A Rajib, S Mengistu, C Lane, J Christensen, Q Wu, E D'Amico, ...
2019 ESA Annual Meeting (August 11--16), 2019
2019
How landscape source, sink, and transport interactions mediate nitrogen and phosphorus across a large river basin
SG Mengistu, HE Golden, C Lane, SG Leibowitz, J Christensen, ...
AGU Fall Meeting Abstracts 2018, H54G-05, 2018
2018
How Does Natural Infrastructure Mediate Water Quality and Quantity Across Large River Basins? Insights from" Big" Data and Modeling
HE Golden, A Rajib, SG Mengistu, C Lane, E D'Amico, AG Prues
AGU Fall Meeting Abstracts 2018, H21C-03, 2018
2018
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Artiklar 1–20