💧🌏 Greg Cocks<p>The Fluvial Geomorphology Equivalent Of ‘Ontogeny Recapitulates Phylogeny’?<br>--<br><a href="https://www.usgs.gov/3d-elevation-program" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="">usgs.gov/3d-elevation-program</span><span class="invisible"></span></a> <-- USGS’s 3DEP’s open data for elevation<br>--<br>This is a ‘quick and dirty’ visualisation that I made the other day with 3DEP iFSAR data to get a better sense of the fluvial geomorphology up in this area of NE Alaska near Kaktovik/Gordon, it is amazing what pops...<br>Lay over some hydrology vectors, some of the underlying geology boundaries, etc - and the landforms become much easier to understand in terms of origin and development - the geomorphic/hydrologic/erosional/geologic/vegetative/etc equivalent of biology's “ontogeny recapitulates phylogeny”?<br><a href="https://techhub.social/tags/GIS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GIS</span></a> <a href="https://techhub.social/tags/spatial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spatial</span></a> <a href="https://techhub.social/tags/mapping" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mapping</span></a> <a href="https://techhub.social/tags/Alaska" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Alaska</span></a> <a href="https://techhub.social/tags/USA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USA</span></a> <a href="https://techhub.social/tags/3DEP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>3DEP</span></a> <a href="https://techhub.social/tags/opendata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opendata</span></a> <a href="https://techhub.social/tags/elevation" class="mention hashtag" rel="nofollow noopener 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href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geology</span></a> <a href="https://techhub.social/tags/erosion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>erosion</span></a> <a href="https://techhub.social/tags/geomorphology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>geomorphology</span></a> <a href="https://techhub.social/tags/ontogeny" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ontogeny</span></a> <a href="https://techhub.social/tags/phylogeny" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phylogeny</span></a> <a href="https://techhub.social/tags/landforms" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>landforms</span></a> <a href="https://techhub.social/tags/origin" class="mention hashtag" rel="nofollow noopener 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href="https://techhub.social/tags/beaufortsea" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>beaufortsea</span></a> <br>@USGS</p>