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#geomorphology — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #geomorphology, aggregated by home.social.

  1. Subtle, shallow surface trenches on the Nullarbor Plain in Australia are the visible evidence of massive, deep underground cave systems whose roofs have progressively collapsed over time.
    #EarthScience #Geomorphology #PlanetaryScience #sflorg
    sflorg.com/2026/09/es09172601.

  2. Subtle, shallow surface trenches on the Nullarbor Plain in Australia are the visible evidence of massive, deep underground cave systems whose roofs have progressively collapsed over time.
    #EarthScience #Geomorphology #PlanetaryScience #sflorg
    sflorg.com/2026/09/es09172601.

  3. Permafrost Formation In A Meandering River Floodplain
    --
    doi.org/10.1029/2024AV001175 <-- shared paper
    --
    “... KEY POINTS:
    • River meandering resets permafrost development and vegetation succession by eroding old floodplain areas and depositing new land
    • On the Koyukuk River, permafrost rapidly forms in new deposits, but it takes over 4 Kyr to develop to its full areal extent of 85%
    • The rate of permafrost formation is likely linked to vegetation succession on younger and overbank deposition on older floodplain areas…”
    #water #hydrology #permafrost #development #research #Alaska #river #stream #watercourse #channel #meandering #vegetation #spatialanalysis #erosion #floodplain #overbank #deposition #sedimentation #KoyukukRiver #riverdynamics #climate #climatechange #Arctic #environment #landform #geomorphology #dating #spatiotemporal #model #modeling #network #GIS #spatial #mapping

  4. Permafrost Formation In A Meandering River Floodplain
    --
    doi.org/10.1029/2024AV001175 <-- shared paper
    --
    “... KEY POINTS:
    • River meandering resets permafrost development and vegetation succession by eroding old floodplain areas and depositing new land
    • On the Koyukuk River, permafrost rapidly forms in new deposits, but it takes over 4 Kyr to develop to its full areal extent of 85%
    • The rate of permafrost formation is likely linked to vegetation succession on younger and overbank deposition on older floodplain areas…”
    #water #hydrology #permafrost #development #research #Alaska #river #stream #watercourse #channel #meandering #vegetation #spatialanalysis #erosion #floodplain #overbank #deposition #sedimentation #KoyukukRiver #riverdynamics #climate #climatechange #Arctic #environment #landform #geomorphology #dating #spatiotemporal #model #modeling #network #GIS #spatial #mapping

  5. Permafrost Formation In A Meandering River Floodplain
    --
    doi.org/10.1029/2024AV001175 <-- shared paper
    --
    “... KEY POINTS:
    • River meandering resets permafrost development and vegetation succession by eroding old floodplain areas and depositing new land
    • On the Koyukuk River, permafrost rapidly forms in new deposits, but it takes over 4 Kyr to develop to its full areal extent of 85%
    • The rate of permafrost formation is likely linked to vegetation succession on younger and overbank deposition on older floodplain areas…”
    #water #hydrology #permafrost #development #research #Alaska #river #stream #watercourse #channel #meandering #vegetation #spatialanalysis #erosion #floodplain #overbank #deposition #sedimentation #KoyukukRiver #riverdynamics #climate #climatechange #Arctic #environment #landform #geomorphology #dating #spatiotemporal #model #modeling #network #GIS #spatial #mapping

  6. Permafrost Formation In A Meandering River Floodplain
    --
    doi.org/10.1029/2024AV001175 <-- shared paper
    --
    “... KEY POINTS:
    • River meandering resets permafrost development and vegetation succession by eroding old floodplain areas and depositing new land
    • On the Koyukuk River, permafrost rapidly forms in new deposits, but it takes over 4 Kyr to develop to its full areal extent of 85%
    • The rate of permafrost formation is likely linked to vegetation succession on younger and overbank deposition on older floodplain areas…”
    #water #hydrology #permafrost #development #research #Alaska #river #stream #watercourse #channel #meandering #vegetation #spatialanalysis #erosion #floodplain #overbank #deposition #sedimentation #KoyukukRiver #riverdynamics #climate #climatechange #Arctic #environment #landform #geomorphology #dating #spatiotemporal #model #modeling #network #GIS #spatial #mapping

  7. Permafrost Formation In A Meandering River Floodplain
    --
    doi.org/10.1029/2024AV001175 <-- shared paper
    --
    “... KEY POINTS:
    • River meandering resets permafrost development and vegetation succession by eroding old floodplain areas and depositing new land
    • On the Koyukuk River, permafrost rapidly forms in new deposits, but it takes over 4 Kyr to develop to its full areal extent of 85%
    • The rate of permafrost formation is likely linked to vegetation succession on younger and overbank deposition on older floodplain areas…”