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#paleoclimate — Public Fediverse posts

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

  1. My girlie chart with 490ky years of #Milankovic cycles, CO2, sea level, and the top line is d18O of a sediment core from within the #ColdBlob, see map. I think, it records AMOC shutdowns in the past.

    Would be intriguing to know why it shut down. Eg, 427ka, "just" before the interglacial MIS11.
    And why it not shut down during that very long interglacial which was ~as warm as the Holocene,
    and had an ice-free West #Greenland (with a leaf found just 2 years ago at rock-bottom of an ice core from there),

    and why AMOC instead collapsed in the middle of the following #iceage.

    The very long interglacial MIS11 with its ice-free West Greenland and stable AMOC throughout tells me that the amount of freshwater input from melting ice on its own isn't the trigger for a collapse. But instead, the speed at which freshwater is added: very slowly like during #MIS11 won't do it.

    Also intriguing: why the stuttering motor during the last glacial before the #Holocene?

    #d18O from sediment cores at other locations strictly follow the ups and downs of #sealevel and #CO2. This one site #IODP #U1308 is exceptional.
    #paleoclimate #AMOC

  2. The deadline for #EGU24 abstract submission is fast approaching! If you work in Quaternary fire and hydroclimate, consider submitting to our session!

    meetingorganizer.copernicus.or

    #EGU24 #conference #quaternary #fire #fireEcology #Paleofire # palaeofire # palaeoclimate #paleoclimate

  3. Destructive analyses make me sooooo nervous, but I am looking forward to finding out how old these samples are! Hopefully the results will be worth the anxiety 😅

    #geochronolgy #UTh #stalagmite #palaeoclimate #paleoclimate #dontfuckitup

  4. Our #pastclim paper is now officially out in an
    issue of Ecography!

    onlinelibrary.wiley.com/doi/fu

    We made #paleoclimate easily available, what are you waiting to use it for your project? 😉

    If you wonder where to start, here you find all the info you need
    evolecolgroup.github.io/pastcl

  5. Our #pastclim paper is now officially out in an
    issue of Ecography!

    onlinelibrary.wiley.com/doi/fu

    We made #paleoclimate easily available, what are you waiting to use it for your project? 😉

    If you wonder where to start, here you find all the info you need
    evolecolgroup.github.io/pastcl

  6. Our #pastclim paper is now officially out in an
    issue of Ecography!

    onlinelibrary.wiley.com/doi/fu

    We made #paleoclimate easily available, what are you waiting to use it for your project? 😉

    If you wonder where to start, here you find all the info you need
    evolecolgroup.github.io/pastcl

  7. Our #pastclim paper is now officially out in an
    issue of Ecography!

    onlinelibrary.wiley.com/doi/fu

    We made #paleoclimate easily available, what are you waiting to use it for your project? 😉

    If you wonder where to start, here you find all the info you need
    evolecolgroup.github.io/pastcl

  8. Our #pastclim paper is now officially out in an
    issue of Ecography!

    onlinelibrary.wiley.com/doi/fu

    We made #paleoclimate easily available, what are you waiting to use it for your project? 😉

    If you wonder where to start, here you find all the info you need
    evolecolgroup.github.io/pastcl

  9. Two consecutive days with #highlatitudedust activity in Patagonia result in a significant large #dust cloud certainly reaching the south central S. Atlantic. Note it is large in extension, but concentrations are just high for the area but low compared to lower latitudes.

    #biogeochemical
    #paleoclimate

  10. If you are in #Cambridge tomorrow, I will be at the #Archaeology Department to talk about

    "Integrating #paleoclimate into the study of the past"

    I will also be presenting #pastclim v. 1.1, our #Rpackage to extract and manipulate past #climate data:
    evolecolgroup.github.io/pastcl

  11. If you are in #Cambridge tomorrow, I will be at the #Archaeology Department to talk about

    "Integrating #paleoclimate into the study of the past"

    I will also be presenting #pastclim v. 1.1, our #Rpackage to extract and manipulate past #climate data:
    evolecolgroup.github.io/pastcl

  12. If you are in #Cambridge tomorrow, I will be at the #Archaeology Department to talk about

    "Integrating #paleoclimate into the study of the past"

    I will also be presenting #pastclim v. 1.1, our #Rpackage to extract and manipulate past #climate data:
    evolecolgroup.github.io/pastcl

  13. If you are in #Cambridge tomorrow, I will be at the #Archaeology Department to talk about

    "Integrating #paleoclimate into the study of the past"

    I will also be presenting #pastclim v. 1.1, our #Rpackage to extract and manipulate past #climate data:
    evolecolgroup.github.io/pastcl

  14. #paleoclimate can be a great resource for studies in #archaeology, #genetics/#genomics, #ancientDNA, #conservation, #ecology, #evolution, #anthropology and even #linguistics. #pastclim allows including it easily in existing analyses and pipelines.

    Here is the preprint describing version 1.0 but stay tuned for an updated manuscript hopefully out soon! biorxiv.org/content/10.1101/20

    Please, for the version 1.1.0 refer to the material in evolecolgroup.github.io/pastcl or github.com/EvolEcolGroup/pastc

  15. #paleoclimate can be a great resource for studies in #archaeology, #genetics/#genomics, #ancientDNA, #conservation, #ecology, #evolution, #anthropology and even #linguistics. #pastclim allows including it easily in existing analyses and pipelines.

    Here is the preprint describing version 1.0 but stay tuned for an updated manuscript hopefully out soon! biorxiv.org/content/10.1101/20

    Please, for the version 1.1.0 refer to the material in evolecolgroup.github.io/pastcl or github.com/EvolEcolGroup/pastc

  16. #paleoclimate can be a great resource for studies in #archaeology, #genetics/#genomics, #ancientDNA, #conservation, #ecology, #evolution, #anthropology and even #linguistics. #pastclim allows including it easily in existing analyses and pipelines.

    Here is the preprint describing version 1.0 but stay tuned for an updated manuscript hopefully out soon! biorxiv.org/content/10.1101/20

    Please, for the version 1.1.0 refer to the material in evolecolgroup.github.io/pastcl or github.com/EvolEcolGroup/pastc

  17. #paleoclimate can be a great resource for studies in #archaeology, #genetics/#genomics, #ancientDNA, #conservation, #ecology, #evolution, #anthropology and even #linguistics. #pastclim allows including it easily in existing analyses and pipelines.

    Here is the preprint describing version 1.0 but stay tuned for an updated manuscript hopefully out soon! biorxiv.org/content/10.1101/20

    Please, for the version 1.1.0 refer to the material in evolecolgroup.github.io/pastcl or github.com/EvolEcolGroup/pastc

  18. If you work with #paleoclimate, you will be happy to see that #pastclim 1.1 is now out!

    evolecolgroup.github.io/pastcl

    We have many new functions, now summarised in a #cheatsheet
    evolecolgroup.github.io/pastcl

    We also explain how to work with custom #paleoclimatic data
    evolecolgroup.github.io/pastcl
    (but if you do, please consider making them available to others, as explained in this vignette)

  19. If you work with #paleoclimate, you will be happy to see that #pastclim 1.1 is now out!

    evolecolgroup.github.io/pastcl

    We have many new functions, now summarised in a #cheatsheet
    evolecolgroup.github.io/pastcl

    We also explain how to work with custom #paleoclimatic data
    evolecolgroup.github.io/pastcl
    (but if you do, please consider making them available to others, as explained in this vignette)

  20. If you work with #paleoclimate, you will be happy to see that #pastclim 1.1 is now out!

    evolecolgroup.github.io/pastcl

    We have many new functions, now summarised in a #cheatsheet
    evolecolgroup.github.io/pastcl

    We also explain how to work with custom #paleoclimatic data
    evolecolgroup.github.io/pastcl
    (but if you do, please consider making them available to others, as explained in this vignette)

  21. If you work with #paleoclimate, you will be happy to see that #pastclim 1.1 is now out!

    evolecolgroup.github.io/pastcl

    We have many new functions, now summarised in a #cheatsheet
    evolecolgroup.github.io/pastcl

    We also explain how to work with custom #paleoclimatic data
    evolecolgroup.github.io/pastcl
    (but if you do, please consider making them available to others, as explained in this vignette)