Impact of stream power gradients on storage of sediment and carbon on channel margins and floodplains

Autor: John D. Gartner, Carl E. Renshaw, Joshua Landis, Francis J. Magilligan

Publikováno v: Geology. 51:13-17

Spatial complexity impacts the resilience of river ecosystems by mediating processes that control the sources and sinks of sediment and organic material. Using four independent geochemical tracers and three morphometric indices, we show that downstre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4206d22c0f3484b87168ea46e87d3f6c
https://doi.org/10.1130/g50339.1

Rapid changes to global river suspended sediment flux by humans

Autor: Evan N. Dethier, Carl E. Renshaw, Francis J. Magilligan

Publikováno v: Science. 376:1447-1452

Rivers support indispensable ecological functions and human health and infrastructure. Yet limited river sampling hinders our understanding of consequential changes to river systems. Satellite-based estimates of suspended sediment concentration and f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2172821d6bd68abb01b9871e0c71b3f
https://doi.org/10.1126/science.abn7980

NETWORKS, COALITIONS AND THE CONTESTATION OF DAM REMOVAL ACROSS POLITICAL AND INSTITUTIONAL SCALES IN FRANCE AND NEW ENGLAND (USA)

Autor: Chris Sneddon, Ludovic Drapier, Laurent Lespez, Marie-Anne Germaine, Francis J. Magilligan

Publikováno v: Geographical Review
Geographical Review, American Geographical Society, 2021, ⟨10.1080/00167428.2021.1953382⟩
Geographical Review, 2021, ⟨10.1080/00167428.2021.1953382⟩

Conflicts over dam removal have attracted substantial scholarly attention over the past years, although this research has generally focused on evaluating local-scale conflicts. Far less is known ab...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6707bb44524c178007279da1e2f29a6c
https://doi.org/10.1080/00167428.2021.1953382

Landscape context and the biophysical response of rivers to dam removal in the United States.

Autor: Melissa M Foley, Francis J Magilligan, Christian E Torgersen, Jon J Major, Chauncey W Anderson, Patrick J Connolly, Daniel Wieferich, Patrick B Shafroth, James E Evans, Dana Infante, Laura S Craig

Publikováno v: PLoS ONE, Vol 12, Iss 7, p e0180107 (2017)

Dams have been a fundamental part of the U.S. national agenda over the past two hundred years. Recently, however, dam removal has emerged as a strategy for addressing aging, obsolete infrastructure and more than 1,100 dams have been removed since the

Externí odkaz: https://doaj.org/article/eb4fcc5398764ecea817327eafcf0f50

Rapid response of New England (USA) rivers to shifting boundary conditions: Processes, time frames, and pathways to post-flood channel equilibrium

Autor: Evan N. Dethier, Keith M. Kantack, Helen G. Doyle, Francis J. Magilligan, Carl E. Renshaw

Publikováno v: Geology. 47:997-1000

The time scale of channel recovery from disturbances indicates fluvial resiliency. Quantitative predictions of channel recovery are hampered by multiple possible recovery pathways and stable states and limited long-term observations that provide benc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4550611b70511a2e82946bfdb13b55ca
https://doi.org/10.1130/g46702.1