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In deep time, in deeper waters

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Manage episode 469562292 series 3623652
Content provided by Erich Fisher and Helen Farr, Erich Fisher, and Helen Farr. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Erich Fisher and Helen Farr, Erich Fisher, and Helen Farr or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.

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Sea levels have risen and fallen repeatedly over the last 2 million years. During low sea levels, large tracts of land were exposed along coastlines around the world, creating new habitats for plants, animals, and people to inhabit and new routes for people to move around the world. Now, many of these places are underwater, but evidence of these ancient landscapes, and the people who occupied them, still exists. In this episode we chat with Geoff Bailey and Hayley Cawthra about the challenges of working in coastal environments and reconstructing their submerged stories.

Key People

Geoff Bailey

Hayley Cawthra

Additional resources

2021. Bailey G, Cawthra HC. The significance of sea-level change and ancient submerged landscapes in human dispersal and development: A geoarchaeological perspective. Oceanologia

2020 Cawthra, Hayley C., et al. "Migration of Pleistocene shorelines across the Palaeo-Agulhas Plain: Evidence from dated sub-bottom profiles and archaeological shellfish assemblages." Quaternary Science Reviews 235: 106107.

2022. Hill J, et al. Sea-level change, palaeotidal modelling and hominin dispersals: The case of the southern Red Sea. Quaternary Science Reviews

  continue reading

13 episodes

Artwork
iconShare
 
Manage episode 469562292 series 3623652
Content provided by Erich Fisher and Helen Farr, Erich Fisher, and Helen Farr. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Erich Fisher and Helen Farr, Erich Fisher, and Helen Farr or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.

Send us a text

Sea levels have risen and fallen repeatedly over the last 2 million years. During low sea levels, large tracts of land were exposed along coastlines around the world, creating new habitats for plants, animals, and people to inhabit and new routes for people to move around the world. Now, many of these places are underwater, but evidence of these ancient landscapes, and the people who occupied them, still exists. In this episode we chat with Geoff Bailey and Hayley Cawthra about the challenges of working in coastal environments and reconstructing their submerged stories.

Key People

Geoff Bailey

Hayley Cawthra

Additional resources

2021. Bailey G, Cawthra HC. The significance of sea-level change and ancient submerged landscapes in human dispersal and development: A geoarchaeological perspective. Oceanologia

2020 Cawthra, Hayley C., et al. "Migration of Pleistocene shorelines across the Palaeo-Agulhas Plain: Evidence from dated sub-bottom profiles and archaeological shellfish assemblages." Quaternary Science Reviews 235: 106107.

2022. Hill J, et al. Sea-level change, palaeotidal modelling and hominin dispersals: The case of the southern Red Sea. Quaternary Science Reviews

  continue reading

13 episodes

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