Výsledky vyhledávání

Air-photo based change in channel width in the Minnesota River basin: Modes of adjustment and implications for sediment budget

Autor: Caitlyn Echterling, Patrick Belmont, Christian Lenhart, J. Wesley Lauer, Rachel Rausch

Publikováno v: Geomorphology. 297:170-184

The Minnesota River and major tributaries have experienced large increases in discharge over the past century. Aerial photograph-based measurements of channel width were made for the 1938–2015 period at 16 multibend subreaches by digitizing the are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c059f74c6c3c119482a5b8194f700ac7
https://doi.org/10.1016/j.geomorph.2017.09.005

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Impact Assessment of Energy Kiosks in Rural Zambia

Autor: Joshua Ohara, Elias Smith, Christopher Lacrampe, Naod Sebhat, Carrie Smith, Henry Louie, J. McLean Sloughter, Peter Dauenhauer, J. Wesley Lauer

Publikováno v: GHTC

This paper discusses the results of a monitoring and evaluation program of two off-grid energy kiosks in rural Zambia which have been operational for 1-2 years. The monitoring and evaluation program was designed to capture qualitative and quantitativ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70b521543acfeaf40f575aae094e68fd
https://doi.org/10.1109/ghtc46095.2019.9033068

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Examining the downstream geomorphic impact of a large dam under climate change

Autor: Shinjiro Kanae, J. Wesley Lauer, Joy Sanyal

Publikováno v: CATENA. 196:104850

Long-term geomorphic evolution of rivers depends both on the amount of sediment supply and on the river’s ability to transport that sediment. Climate change is anticipated to change flow frequency distributions and sediment yield and could thus alt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2760ec8f202ced706fc685961f12cdd
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100852850

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Morphodynamics and sediment tracers in 1-D (MAST-1D): 1-D sediment transport that includes exchange with an off-channel sediment reservoir

Autor: Hervé Piégay, Enrica Viparelli, J. Wesley Lauer

Publikováno v: Advances in Water Resources. 93:135-149

Bed material transported in geomorphically active gravel bed rivers often has a local source at nearby eroding banks and ends up sequestered in bars not far downstream. However, most 1-D numerical models for gravel transport assume that gravel origin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d48e8d06a3281a0a619c1149cc19822d
https://doi.org/10.1016/j.advwatres.2016.01.012

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