{"id":1215,"date":"2013-10-21T22:27:04","date_gmt":"2013-10-22T02:27:04","guid":{"rendered":"http:\/\/all-geo.org\/jefferson\/?p=1215"},"modified":"2013-10-22T10:03:50","modified_gmt":"2013-10-22T14:03:50","slug":"bedload-transport-videos-ftw","status":"publish","type":"post","link":"https:\/\/all-geo.org\/jefferson\/bedload-transport-videos-ftw\/","title":{"rendered":"Bedload transport videos FTW"},"content":{"rendered":"<p>Today in Fluvial Processes, I&#8217;ll be talking about sediment transport. It&#8217;s one of those subjects that can easily get bogged down in lots and lots of math, but I prefer to start out with getting students to watch and describe the processes that occur as grains move along the bed before we start in on the physics and math.<\/p>\n<p>Here&#8217;s the grainy video I&#8217;ve been showing for years, but it&#8217;s still a great way to picture bedload transport: <a href=\"http:\/\/geofaculty.uwyo.edu\/heller\/SedMovs\/Dietrich.htm\">http:\/\/geofaculty.uwyo.edu\/heller\/SedMovs\/Dietrich.htm<\/a>. Kind of sorry about the grainy pun.<\/p>\n<p>Here&#8217;s a nice close up video of some large bed sediments, from John Gaffney:<\/p>\n<p><iframe loading=\"lazy\" width=\"700\" height=\"525\" src=\"http:\/\/www.youtube.com\/embed\/_X-gm-7HsHM?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>And some much smaller sediments moving across a coarse bed:<br \/>\n<iframe loading=\"lazy\" width=\"700\" height=\"525\" src=\"http:\/\/www.youtube.com\/embed\/OAt-G5mIEZc?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>There are more videos by John Gaffney where those came from: <a href=\"http:\/\/www.youtube.com\/user\/flyer0lines\/videos?view=pl\">http:\/\/www.youtube.com\/user\/flyer0lines\/videos?view=pl<\/a><\/p>\n<p>You can also enjoy this nice top down and cool sidelit view of sand and fine gravel: <a href=\"http:\/\/serc.carleton.edu\/details\/files\/31376.html\">http:\/\/serc.carleton.edu\/details\/files\/31376.html<\/a><\/p>\n<p>Curious about how it all happens? Watch a quick primer from Dawn Summer at UC Davis:<br \/>\n<iframe loading=\"lazy\" width=\"700\" height=\"525\" src=\"http:\/\/www.youtube.com\/embed\/jY3Y7o45Tt0?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><br \/>\nDawn has also got a great set of <a href=\"http:\/\/dawnssedstrat.blogspot.com\/2011\/01\/lecture-3-sediment-transport.html\">lecture notes<\/a> available too. Or, consider taking my Fluvial Processes class at some point down the road.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Today in Fluvial Processes, I&#8217;ll be talking about sediment transport. It&#8217;s one of those subjects that can easily get bogged down in lots and lots of math, but I prefer to start out with getting students to watch and describe the processes that occur as grains move along the bed &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ub_ctt_via":"","footnotes":""},"categories":[44,8,21],"tags":[],"class_list":["post-1215","post","type-post","status-publish","format-standard","hentry","category-geomorphology","category-rivers","category-teaching"],"featured_image_src":null,"author_info":{"display_name":"ajefferson","author_link":"https:\/\/all-geo.org\/jefferson\/author\/ajefferson\/"},"_links":{"self":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/posts\/1215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/comments?post=1215"}],"version-history":[{"count":6,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/posts\/1215\/revisions"}],"predecessor-version":[{"id":1221,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/posts\/1215\/revisions\/1221"}],"wp:attachment":[{"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/media?parent=1215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/categories?post=1215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/all-geo.org\/jefferson\/wp-json\/wp\/v2\/tags?post=1215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}