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56 results for “geomorph”
Fluvial geomorphic evolution and stream fish community trajectories in the Bayou Pierre, Mississippi
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Data from: Phylogenomics of North American cybaeid spiders (Araneae, F. Cybaeidae), including the description of new taxa from the Klamath Mountains Geomorphic Province
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Data from: Interactions of wood accumulations, channel dynamics, and geomorphic heterogeneity within a river corridor
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Three-dimensional offsets of geomorphic piercing lines displaced by the quaternary-active Beaufort range fault, northern Cascadia forearc, BC, Canada
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Allen Coral Atlas maps of the benthic cover and geomorphic zones of coral reefs in western Micronesia
<p>This dataset includes shapefiles of classification of benthic cover and geomorphic zones of the shallow coral reefs in the area of western Micronesia. The boundary of the mapped area is included in the dataset. <br> <br> This is a subset of the Allen Coral Atlas global coral reef mapping dataset. Mapping methodology, other datasets and a full list of contributors are available at <a href="https://www.allencoralatlas.org/">https://www.allencoralatlas.org/</a>. Further guidance on licensing and citation can be found at <a href="https://github.com/CoralMapping/AllenCoralAtlas">https://github.com/CoralMapping/AllenCoralAtlas</a></p>
Coledale Beck Geomorphic Change 2015-16
<p>This dataset contains the files required to determine morphological change on the Coledale Beck in Cumbria (UK) immediately following Storm Desmond, which occurred in December 2015, and the continued morphological adjustment experienced through 2016. Specifically, this dataset consists of the following files: (i) a post-Storm Desmond terrestrial laser scan survey (<a href="https://zenodo.org/api/files/1d4f9bb4-e0c5-4778-88ee-714a163d2d54/mainSlide_raster0.1.tif">mainSlide_raster0.1.tif</a>); (ii) an outline of the major hillslope failure observed (<a href="https://zenodo.org/api/files/1d4f9bb4-e0c5-4778-88ee-714a163d2d54/scarPoints.mat">scarPoints.mat</a>); (iii) calculated morphological change on the Coledale Beck between March and December 2016 (<a href="https://zenodo.org/api/files/1d4f9bb4-e0c5-4778-88ee-714a163d2d54/M3C2output.txt">M3C2output.txt</a>); (iv) Basemap of the Coledale Beck study site. This data is used in the research paper produced by Mayes et al (2020) 'Effect of an extreme flood event on solute transport and resilience of a mine water treatment system in a mineralised catchment' Science of the Total Environment. Outputs presented in this article can be reproduced using the MATLAB scripts published at: <a href="https://github.com/CatchmentSci/ColedaleChangeDetection">https://github.com/CatchmentSci/ColedaleChangeDetection</a></p>
Unraveling the Connection between Subsurface Stress and Geomorphic Features: Dataset
<p>This repository stores data using for the manuscript: <strong>Unraveling the Connection between Subsurface Stress and Geomorphic Features</strong></p> <p>The data file used in this study is <strong>'Input_stress_fault_river_BK_091525.csv'</strong>.</p> <p>The code used to reproduce all figures in the manuscript is <strong>'Kuhasubpasin_et_al_2025.ipynb'</strong></p> <p>The file contain these following data:</p> <table style="width: 77.6938%; height: 1881px;"> <thead> <tr style="height: 19.5938px;"> <th style="width: 13.2765%; height: 19.5938px;">Column</th> <th style="width: 7.79537%; height: 19.5938px;">unit</th> <th style="width: 13.6419%; height: 19.5938px;">range</th> <th style="width: 65.2862%; height: 19.5938px;">description</th> </tr> </thead> <tbody> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">lat</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(-90, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Latitude</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">lon</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(-180, 180)</td> <td style="width: 65.2862%; height: 19.5938px;">Longitude</td> </tr> <tr style="height: 39.1875px;"> <td style="width: 13.2765%; height: 39.1875px;">azi_R</td> <td style="width: 7.79537%; height: 39.1875px;">degree</td> <td style="width: 13.6419%; height: 39.1875px;">(0, 180)*</td> <td style="width: 65.2862%; height: 39.1875px;">Interpolated azimuth of river network (interpolate without considering river order)</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_r1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 1'-order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_r2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 2'-order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_r3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 3'-order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_r4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 4'-order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_r5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 5'-order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">Drainage_area</td> <td style="width: 7.79537%; height: 19.5938px;">cell</td> <td style="width: 13.6419%; height: 19.5938px;">-</td> <td style="width: 65.2862%; height: 19.5938px;">Drainage area</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">river_order</td> <td style="width: 7.79537%; height: 19.5938px;">order</td> <td style="width: 13.6419%; height: 19.5938px;">(1, 7)</td> <td style="width: 65.2862%; height: 19.5938px;">Majority of the order river in grid cell</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">elev</td> <td style="width: 7.79537%; height: 19.5938px;">km</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 5.1375)</td> <td style="width: 65.2862%; height: 19.5938px;">Elevation</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">TcstDens</td> <td style="width: 7.79537%; height: 19.5938px;">g/cm^3</td> <td style="width: 13.6419%; height: 19.5938px;">(2.7439,2.962)</td> <td style="width: 65.2862%; height: 19.5938px;">Average crustal density from CRUST 1.0</td> </tr> <tr style="height: 39.1875px;"> <td style="width: 13.2765%; height: 39.1875px;">TcstThk</td> <td style="width: 7.79537%; height: 39.1875px;">km</td> <td style="width: 13.6419%; height: 39.1875px;">(5.0731 73.517)</td> <td style="width: 65.2862%; height: 39.1875px;">Total crustal thickness from CRUST 1.0</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">crust_type</td> <td style="width: 7.79537%; height: 19.5938px;"> </td> <td style="width: 13.6419%; height: 19.5938px;"> </td> <td style="width: 65.2862%; height: 19.5938px;">Crustal type from ECM1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">Te</td> <td style="width: 7.79537%; height: 19.5938px;">km</td> <td style="width: 13.6419%; height: 19.5938px;">(1,200)</td> <td style="width: 65.2862%; height: 19.5938px;">Effective elastic thickness</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">MI</td> <td style="width: 7.79537%; height: 19.5938px;">-</td> <td style="width: 13.6419%; height: 19.5938px;">(-1,1)</td> <td style="width: 65.2862%; height: 19.5938px;">Mantle influence index</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_Z</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Topographic aspect</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_F</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of faults</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">reg_F</td> <td style="width: 7.79537%; height: 19.5938px;">-</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 1)</td> <td style="width: 65.2862%; height: 19.5938px;">Regime of F</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SO</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of feature 𝜎𝑂 from WSM</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">reg_SO</td> <td style="width: 7.79537%; height: 19.5938px;">-</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 1)</td> <td style="width: 65.2862%; height: 19.5938px;">Regime of 𝜎𝑂</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SO_010</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 𝜎𝑂 measured between 0-10 km</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SO_1020</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 𝜎𝑂 measured between 10-20 km</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SO_2030</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 𝜎𝑂 measured between 20-30 km</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SO_3040</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 𝜎𝑂 measured between 30-40 km</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SO_nofm</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 𝜎𝑂 measured from focal mechanism</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SO_fm</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 𝜎𝑂 measured from other techniques</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SL</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of 𝜎𝐿</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">reg_SL</td> <td style="width: 7.79537%; height: 19.5938px;">-</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 1)</td> <td style="width: 65.2862%; height: 19.5938px;">Regime of 𝜎𝐿</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">sp1_SL</td> <td style="width: 7.79537%; height: 19.5938px;">Pa</td> <td style="width: 13.6419%; height: 19.5938px;">-</td> <td style="width: 65.2862%; height: 19.5938px;">Magnitude of principal stress 1 for 𝜎𝐿</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">sp2_SL</td> <td style="width: 7.79537%; height: 19.5938px;">Pa</td> <td style="width: 13.6419%; height: 19.5938px;">-</td> <td style="width: 65.2862%; height: 19.5938px;">Magnitude of principal stress 2 for 𝜎𝐿</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SM</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of feature 𝜎𝑀</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">reg_SM</td> <td style="width: 7.79537%; height: 19.5938px;">-</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 1)</td> <td style="width: 65.2862%; height: 19.5938px;">Regime of 𝜎𝑀</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">sp1_SM</td> <td style="width: 7.79537%; height: 19.5938px;">Pa</td> <td style="width: 13.6419%; height: 19.5938px;">-</td> <td style="width: 65.2862%; height: 19.5938px;">Magnitude of principal stress 1 for 𝜎𝑀</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">sp2_SM</td> <td style="width: 7.79537%; height: 19.5938px;">Pa</td> <td style="width: 13.6419%; height: 19.5938px;">-</td> <td style="width: 65.2862%; height: 19.5938px;">Magnitude of principal stress 2 for 𝜎𝑀</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_ST</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of feature 𝜎𝑇</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">reg_ST</td> <td style="width: 7.79537%; height: 19.5938px;">-</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 1)</td> <td style="width: 65.2862%; height: 19.5938px;">Regime of 𝜎𝑇</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">sp1_ST</td> <td style="width: 7.79537%; height: 19.5938px;">Pa</td> <td style="width: 13.6419%; height: 19.5938px;">-</td> <td style="width: 65.2862%; height: 19.5938px;">Magnitude of principal stress 1 for 𝜎𝑇</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">sp2_ST</td> <td style="width: 7.79537%; height: 19.5938px;">Pa</td> <td style="width: 13.6419%; height: 19.5938px;">-</td> <td style="width: 65.2862%; height: 19.5938px;">Magnitude of principal stress 2 for 𝜎𝑇</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">azi_SB</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 180)*</td> <td style="width: 65.2862%; height: 19.5938px;">Interpolated azimuth of feature 𝜎𝐵</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_F</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝐹</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_F</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝐹</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_F</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝐹</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_F</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝐹</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_F</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝐹</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_R1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝑅1 :1' order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_R1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝑅1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_R1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝑅1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_R1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝑅1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_R1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝑅1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_F_R1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝐹−𝑅1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_R2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝑅2 :2' order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_R2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝑅2</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_R2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝑅2</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_R2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝑅2</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_R2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝑅2</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_F_R2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝐹−𝑅2</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_R3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝑅3 :3' order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_R3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝑅3</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_R3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝑅3</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_R3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝑅3</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_R3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝑅3</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_F_R3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝐹−𝑅3</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_R4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝑅4 :4' order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_R4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝑅4</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_R4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝑅4</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_R4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝑅4</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_R4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝑅4</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_F_R4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝐹−𝑅4</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_R5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝑅5 :5' order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_R5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝑅5</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_R5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝑅5</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_R5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝑅5</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_R5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝑅5</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_F_R5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝐹−𝑅5</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_R>1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝑅>1 :>1' order river</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_R>1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝑅>1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_R>1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝑅>1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_R>1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝑅>1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_R>1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝑅>1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_F_R>1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝐹−𝑅>1</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SO_Z</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑂−𝑍</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SL_Z</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐿−𝑍</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SM_Z</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑀−𝑍</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_ST_Z</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝑇−𝑍</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_SB_Z</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝜎𝐵−𝑍</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_F_Z</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;">Δ𝐹−𝑍</td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_Z_R1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;"><span><span><span><span>Δ</span><span>𝑍</span><span>−</span><span>𝑅</span><span>1</span></span></span></span><span> :1' order river</span></td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_Z_R2</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;"><span><span><span><span>Δ</span><span>𝑍</span><span>−</span><span>𝑅</span><span>2</span></span></span></span><span> :2' order river</span></td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_Z_R3</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;"><span><span><span><span>Δ</span><span>𝑍</span><span>−</span><span>𝑅</span><span>3</span></span></span></span><span> :3' order river</span></td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_Z_R4</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;"><span><span><span><span>Δ</span><span>𝑍</span><span>−</span><span>𝑅</span><span>4</span></span></span></span><span> :4' order river</span></td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_Z_R5</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;"><span><span><span><span>Δ</span><span>𝑍</span><span>−</span><span>𝑅</span><span>5</span></span></span></span><span> :5' order river</span></td> </tr> <tr style="height: 19.5938px;"> <td style="width: 13.2765%; height: 19.5938px;">delta_Z_R>1</td> <td style="width: 7.79537%; height: 19.5938px;">degree</td> <td style="width: 13.6419%; height: 19.5938px;">(0, 90)</td> <td style="width: 65.2862%; height: 19.5938px;"> <p><span><span><span><span>Δ</span><span>𝑍</span><span>−</span><span>𝑅</span><span>></span><span>1</span></span></span></span><span> :>1' order river</span></p> </td> </tr> </tbody> </table> <p>*The range is not (0,360) because we only consider azimuth not direction</p>
Code and datasets for "Controls on sediment transport from a glacierized catchment in the Swiss Alps established through inverse modeling of geomorphic processes"
<p>Code and datasets for:</p> <p>Delaney I., M. A. Werder, D. Felix, I. Albayrak, R. M. Boes, D. Farinotti, 2024, Controls on sediment transport from a glacierized catchment in the Swiss Alps established through inverse modeling of geomorphic processes. Water Resources Research. </p> <p>For more information, contact Ian Delaney (ianarburua.delaney@unil.ch).</p>
Data for "A stochastic model of geomorphic risk due to episodic river aggradation and degradation"
<p>The code and the dataset can be read/run by using Matlab. The description as follows:<br>1. Dataset of riverbed measurement (long profile and water level gauge data), carbon dating data, and rainfall record in the Laonong River (Taiwan). The dataset are used for the model calibration and the model application. <br>2. The developed riverbed stochastic processing model and the maximum likelihood calibration model. </p> <p>Note: this new version includes the corrected Monte Carlo simulation code and a required Matlab function (fminsearchbnd.m) that was missing in the first version.</p>
Geomorphic dating of across-fault gully incision reveals time-invariant late Quaternary slip-rates at the eastern termination of the Altyn Tagh Fault
<p>Interpretation of fault slip-rates inferred from tectonically offset fluvial landforms is often limited by uncertainties associated with difficulties to explicitly date fluvial incision across the fault. Here, we employed morphology-based modeling to ameliorate this universal dating limitation for gullies that were differentially offset in a sinistral sense across the Altyn Tagh Fault near its eastern termination at ~97°E. Using a stream-power erosion model with locally calibrated coefficients we calculated across-fault gully incision ages that decrease with offset magnitude, are up to threefold younger than the age of the terrace they incised and all-together point towards time-invariant sinistral slip. Luminescence dating of offset alluvial terraces at the same site suggests constant sinistral slip at 0.5±0.1 mm/yr since 52±4 ka. Our results are consistent with northeastward expansion of the Tibetan Plateau into stable parts of central Asia through an episodic, “stepwise” process punctuated by prolonged geologic time intervals of constant deformation rates.</p>
A biogeographical approach to characterising the climatic, physical and geomorphic niche of the most widely distributed mangrove species, Avicennia marina
<p><strong>Aim:</strong> Mangroves are coastal ecosystems exposed to terrestrial, marine, geomorphic and climatic forcings operating in concert, making the mangrove niche hard to define, as evidenced by extremely poor restoration outcomes. We have developed a set of high-resolution species distribution models and interpreted the variables that have the largest impact on the niche of <em>Avicennia</em> <em>marina</em>, the most globally widespread mangrove species, to comprehensively detail the forcings driving habitat suitability.</p> <p><strong>Location</strong>: Australia.</p> <p><strong>Time period</strong>: 1970–2020.</p> <p><strong>Major taxa studied</strong>: <em>Avicennia</em> <em>marina</em> (Forssk.) Vierh.</p> <p><strong>Methods</strong>: We modelled the suitable habitat for <em>A</em>. <em>marina</em> in Australia using the maxent method incorporating 38 environmental variables and the Global Mangrove Watch baseline for the presence records. Using k-means grouping we identified sub-regions where similar suites of environmental variables influence habitat suitability, while also identifying biogeographical commonalities among the sub-regions. To better understand the low realisation of the fundamental niche we analysed the other land covers occupying the niche.</p> <p><strong>Results</strong>: <em>A</em>. <em>marina</em> in Australia occupies six different environmental sub-regions. Maxent distribution models accurately predicted the presence of <em>A</em>. <em>marina</em> in each subpopulation (AUC > 0.9). <em>A</em>. <em>marina</em>'s presence in all sub-regions was strongly determined by its proximity to freshwater. Precipitation and temperature extreme values were more important than average values in predicting the species' presence. The species requires low-energy coastlines with high solar radiation. The suitable areas are primarily shared with salt marshes, seagrass and buildings or cleared land.</p> <p><strong>Main conclusions</strong>: Our results offer a baseline for the suitable area of A. marina's presence that includes a range of environmental conditions, <em>A</em>. <em>marina</em> currently occupies <50% of its suitable habitat and there is scope for restoration with significant ecosystem service gains. The six different sub-regions in Australia map to known phylogenetically distinct populations indicating genetic plasticity in response to region-specific climatic conditions.</p>
Geomorphic expressions of active rifting reflect the role of structural inheritance: A new model for the evolution of the Shanxi Rift, North China
<p>A geopackage and associated raster files for the geomorphic indices that were used in this study. Can be opened with the freely available QGIS software. Excel table of fault values used for generation of violin plots in R</p>
Dataset supplements to Wang et al Retreat of the Great Escarpment of Madagascar from Geomorphic Analysis and Cosmogenic 10Be Concentrations
<p>This dataset is supplemented to Wang, Y., Willett, S., Wu, D., Haghipour, N., & Christl, M. (2021). Retreat of the Great Escarpment of Madagascar from Geomorphic Analysis and Cosmogenic 10Be Concentrations. https://doi.org/10.1002/essoar.10507366.1. (in revision and under consideration at G-Cubed).</p>
Similar vegetation-geomorphic disturbance feedbacks shape unstable glacier forelands across mountain regions
<p>Glacier forelands are among the most rapidly changing landscapes on Earth. Stable ground is rare as geomorphic processes move sediments across large areas of glacier forelands for decades to centuries following glacier retreat. Yet, most ecological studies sample exclusively on stable terrain to fulfil chronosequence criteria, thus missing potential feedbacks between geomorphic disturbances and vegetation colonization. By influencing vegetation and soil development, such vegetation-geomorphic disturbance feedbacks could be crucial to understand glacier foreland ecosystem development in a changing climate. We surveyed vegetation and environmental properties, including geomorphic disturbance intensities, in 105 plots located on both stable and unstable moraine terrain in two geomorphologically active glacier forelands in New Zealand and Switzerland. Our plot data showed that geomorphic disturbance intensities changed permanently from high/moderate to low/stable when vegetation reached cover values around 40%. Around this cover value, species with response and effect traits adapted to geomorphic disturbances dominated. This suggests that such species can act as 'biogeomorphic' ecosystem engineers that stabilize ground through positive feedback loops. Across floristic regions, biogeomorphic ecosystem engineer traits creating ground stabilization, such as mat growth and association with mycorrhiza, are remarkably similar. Non-metric multidimensional scaling revealed a linked sequence of decreasing geomorphic disturbance intensities and changing species composition from pioneer to late successional species. We interpret this linked geomorphic disturbance-vegetation succession sequence as 'biogeomorphic succession', a common successional pathway in unstable river and coastal ecosystems across the world. Soil and vegetation development were related to this sequence, and only advanced once biogeomorphic ecosystem engineer species covered 40–45% of a plot, indicating a crucial role of biogeomorphic ecosystem engineer stabilization. Different topoclimatic conditions could explain variance in biogeomorphic succession timescales and ecosystem engineer root traits between the glacier forelands. As glacier foreland ground is widely unstable, we propose to consider glacier forelands as 'biogeomorphic ecosystems' in which ecosystem structure and function are shaped by geomorphic disturbances and their feedbacks with adapted plant species, similar to rivers and coasts.</p>
Data from: Drivers of geomorphic heterogeneity in unconfined non‐perennial river corridors
<p>River corridors along non-perennial stream networks are known to provide diverse physical and ecological functions that are thought to be related to geomorphic heterogeneity. Geomorphic heterogeneity refers to the spatial and temporal variability of geomorphic units, which are geomorphic patches within the river corridor formed by a given set of processes. While studies on the magnitude and drivers of geomorphic heterogeneity are emerging in perennial streams, similar studies in ephemeral streams are lacking. Given the ubiquity of non-perennial streams globally, we aim to answer questions regarding the magnitude and drivers of geomorphic heterogeneity in non-perennial river corridors as well as how geomorphic units and heterogeneity reflect processes related to flood disturbance. Geomorphic units were mapped in 30 unconfined river corridors within six non-perennial watersheds in Utah and Arizona, USA. Landscape heterogeneity metrics – Shannon's Diversity Index, Shannon's Evenness Index, and patch density – were used to quantify geomorphic heterogeneity within each reach. Additionally, variables that may potentially constrain or drive heterogeneity were quantified, including floodplain shape, grain size, large wood abundance, and proxies for flood disturbance. While heterogeneity positively correlated with metrics for morphology and disturbance, statistical models suggest that morphologic context, particularly floodplain width, was a more important predictor for estimating geomorphic heterogeneity. Still, geomorphic units reflected aggradation processes indicative of a range of flood energies, suggesting a strong tie between heterogeneity and disturbance. Results suggest that geomorphic heterogeneity may be resilient to changes in flood disturbance frequency or magnitude, but future studies investigating long-term temporal heterogeneity are needed.</p>
Similar vegetation-geomorphic disturbance feedbacks shape unstable glacier forelands across mountain regions
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A biogeographical approach to characterising the climatic, physical and geomorphic niche of the most widely distributed mangrove species, Avicennia marina
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Data from: Drivers of geomorphic heterogeneity in unconfined non‐perennial river corridors
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Data from: Reach-scale geomorphic characteristics influencing post-fire river response in mountain streams, Colorado, USA
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Data from: Geologic and geomorphic controls on rockfall hazard: how well do past rockfalls predict future distributions?
To evaluate the geospatial hazard relationships between recent (contemporary) rockfalls and their prehistoric predecessors, we compare the locations, physical characteristics, and lithologies of rockfall boulders deposited during the 2010-2011 Canterbury earthquake sequence (CES) (n=185) with those deposited prior to the CES (n=1093). Population ratios of pre-CES to CES boulders at two study sites vary spatially from ~5:1 to 8.5:1. This is interpreted to reflect (i) variations in CES rockfall flux due to intra- and inter-event spatial differences in ground motions (e.g. directionality) and associated variations in source cliff responses, (ii) possible variations in the triggering mechanism(s), frequency, flux, record duration, boulder size distributions, and post-depositional mobilization of pre-CES rockfalls relative to CES rockfalls, and (iii) geological variations in the source cliffs of CES and pre-CES rockfalls. On interfluves, CES boulders traveled approximately 100 to 250 m further downslope than prehistoric (pre-CES) boulders, interpreted to reflect reduced resistance to CES rockfall transport due to preceding anthropogenic hillslope de-vegetation. Volcanic breccia boulders are more dimensionally equant, rounded, larger, and traveled further downslope than coherent lava boulders, illustrating clear geological control on rockfall hazard. In valley bottoms, the furthest-traveled pre-CES boulders are situated further downslope than CES boulders due to (i) remobilization of pre-CES boulders by post-depositional processes such as debris flows, and (ii) reduction of CES boulder velocities and travel distances by collisional impacts with pre-CES boulders. A considered earth-systems approach is required when using preserved distributions of rockfall deposits to predict the severity and extents of future rockfall events.
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Annotated Behaviour and Observability Dataset (ABODe)
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