An empirical-conceptual gully evolution model for channelled sea cliffs
Julian Leyland,Stephen E. Darby +1 more
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In this article, the authors developed a conceptual model of Chine evolution by applying space for time substitution methods using empirical data gathered from Chine channel surveys and remotely sensed data, identifying a sequence of evolutionary stages, which are classified based on a suite of morphometric indices and associated processes.About:
This article is published in Geomorphology.The article was published on 2008-12-15 and is currently open access. It has received 46 citations till now. The article focuses on the topics: Cliff & Stream power.read more
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Constitutive equations of soils : proceedings of specialty session 9 ninth International Conference on Soil Mechanics and Foundation Engineering
朔郎 村山,A. N. Schofield +1 more
TL;DR: The Second International Conference on Soil Mechanics and Foundation Engineering is to be held inRotterdam during June 21–30, 1948, on the invitation of the Netherlands Government and the Municipality of Rotterdam.
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Comparison of Airborne and Terrestrial Lidar Estimates of Seacliff Erosion in Southern California
Adam P. Young,Michael J. Olsen,Neal W. Driscoll,Reinhard E. Flick,R. Gutierrez,Robert T. Guza,Elizabeth Johnstone,Falko Kuester +7 more
TL;DR: In this paper, the cliff cliff changes evaluated using both terrestrial and airborne lidar are compared along a 400 m length of coast in Del Mar, California, and the terrestrial system was 30 percent larger than the corresponding airborne estimate.
Shoreline Geometry: DSAS as a Tool for Historical Trend Analysis
TL;DR: The Digital Shoreline Analysis System (DSAS) as discussed by the authors is a software extension within the Environmental System Research Institute (ESRI) ArcGIS© that has been used by many researchers in measuring, quantifying, calculating and monitoring shoreline rate-of-change statistics from multiple historic shoreline positions and sources.
Journal ArticleDOI
Extreme rates of channel incision and shape evolution in response to a continuous, rapid base-level fall, the Dead Sea, Israel
TL;DR: In this paper, the authors present the first attempt to apply integrated time series of high resolution DEMs, change detection maps, Differential Global Position System measurements, and field methods to monitor vertical and horizontal entrenchment rates, as well as the evolution of the cross-sectional shape of channels in response to a continuous and rapidly lowering base level.
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Journal ArticleDOI
Dynamics of the stream‐power river incision model: Implications for height limits of mountain ranges, landscape response timescales, and research needs
TL;DR: In this article, the authors explore the stream power erosion model in an effort to elucidate its consequences in terms of large-scale topographic (fluvial) relief and its sensitivity to tectonic and climatic forcing.
Book ChapterDOI
Tectonics from topography: Procedures, promise, and pitfalls
Cameron Wobus,Kelin X. Whipple,Eric Kirby,Noah P. Snyder,Joel P. L. Johnson,Katerina Spyropolou,Benjamin T. Crosby,Daniel Sheehan +7 more
TL;DR: In this article, a method for extracting topographic indices of longitudinal profi le shape and character from digital topographic data is described, which can then be used to delineate breaks in scaling that may be associated with tectonic boundaries.
Journal ArticleDOI
Landscape response to tectonic forcing: Digital elevation model analysis of stream profiles in the Mendocino triple junction region, northern California
TL;DR: In this article, the authors evaluate and calibrate the shear stress (or similar unit stream-power) bedrock-incision model by studying stream profiles in a tectonically active mountain range.
Journal ArticleDOI
Channel changes in badlands
Alan D. Howard,Gordon Kerby +1 more
TL;DR: In this paper, the erosion rate was proportional to the 4/9ths power of drainage area and the 2/3rds power of gradient in sand-bed alluvial channels.
Book
Principles of Geology
TL;DR: One of the key works in the nineteenth-century battle between science and Scripture, Charles Lyell's Principles of Geology (1830-33) sought to explain the geological state of the modern Earth by considering the long-term effects of observable natural phenomena as discussed by the authors.
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Gully erosion and environmental change: importance and research needs
Processes of coastal bluff erosion in weakly lithified sands, Pacifica, California, USA
Brian D. Collins,Nicholas Sitar +1 more