Search Results - "Piliouras, A."
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Upstream and Downstream Boundary Conditions Control the Physical and Biological Development of River Deltas
Published in Geophysical research letters (28-10-2019)“…Relative sea level rise is depleting coastal land. Success in coastal restoration depends on understanding interactions between physical and biological…”
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Remote Sensing of Multitemporal Functional Lake‐To‐Channel Connectivity and Implications for Water Movement Through the Mackenzie River Delta, Canada
Published in Water resources research (01-04-2024)“…The Mackenzie River Delta in Canada is a mediator of hydrological transport between the expansive Mackenzie River watershed and the Beaufort Sea. Within the…”
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Arctic River Delta Morphologic Variability and Implications for Riverine Fluxes to the Coast
Published in Journal of geophysical research. Earth surface (01-01-2020)“…Arctic riverine fluxes are anticipated to increase as the Arctic warms and have a large impact on the Arctic ocean. Deltas modify the spatial and temporal…”
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Unraveling the Combined Effects of Ice and Permafrost on Arctic Delta Morphodynamics
Published in Journal of geophysical research. Earth surface (01-04-2021)“…Arctic delta channel dynamics and coastal deposition patterns are uniquely affected by ice and permafrost. Building on previous experiments that documented the…”
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Hydrodynamic and suspended sediment transport controls on river mouth morphology
Published in Journal of geophysical research. Earth surface (01-01-2014)“…River mouths building into standing bodies of water have strikingly varied growth habits. This presents a compelling pattern formation problem that is also of…”
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Determining flow directions in river channel networks using planform morphology and topology
Published in Earth surface dynamics (12-02-2020)“…The abundance of global, remotely sensed surface water observations has accelerated efforts toward characterizing and modeling how water moves across the…”
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The effects of storms and a transient sandy veneer on the interannual planform evolution of a low-relief coastal cliff and shore platform at Sargent Beach, Texas, USA
Published in Earth surface dynamics (08-09-2021)“…Coastal cliff erosion is alongshore-variable and episodic, with retreat rates that depend upon sediment as either tools of abrasion or protective cover…”
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Organic carbon burial by river meandering partially offsets bank erosion carbon fluxes in a discontinuous permafrost floodplain
Published in Earth surface dynamics (10-05-2022)“…Arctic river systems erode permafrost in their banks and mobilize particulate organic carbon (OC). Meandering rivers can entrain particulate OC from permafrost…”
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