OpenRiver Lemmy
  • Communities
  • Create Post
  • Create Community
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 11 days ago

don't worry, be happy

mander.xyz

message-square
46
link
fedilink
541

don't worry, be happy

mander.xyz

fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 11 days ago
message-square
46
link
fedilink
  • 8oow3291d@feddit.dk
    link
    fedilink
    English
    arrow-up
    13
    ·
    11 days ago

    How exactly were the names “East Antarctica” and “West Antarctica” in that map decided? What does “East” and “West” mean at the South Pole?

    • FinjaminPoach@lemmy.world
      link
      fedilink
      English
      arrow-up
      9
      arrow-down
      1
      ·
      edit-2
      11 days ago

      I googled it: map of antarctica with meridian lines labelled

      Image Source: Wikipedia

      Anything between lines of longitude 0° - 180° (0° is britain GMT, 180° is opposite side of earth) is EAST.

      Anything between 180° to 0 (you can think of as 360°) is WEST.

      Thus you have a western hemisphere, which i guess is just tthe americas and british Isles, and an eastern hemisphere, which i guess is most of afroeurasia and australia. This is just about the only way it could’ve worked, but as for where 0 and 180 went, it’s just arbitrary.

      I would’ve defined the Levant as the boundary between east and west hemisphere, instead.


      Fun Fact

      Eastern Antarctica’s ice sheet is older and more well developed than western antarctica. It will probably take longer to melt or collapse than the western half.

      Source: Discovering Antarctica

      Collapsible bonus image + source

      map of antarctica

      https://www.researchgate.net/figure/The-Antarctic-drainage-system-comprising-the-West-Antarctic-WA-ice-sheet-the-East_fig1_338109662

    • MinnesotaGoddam@lemmy.world
      link
      fedilink
      English
      arrow-up
      4
      ·
      11 days ago

      you’re thinking geographic west and east. what other definitions exist for west and east?

      • humorlessrepost@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        ·
        11 days ago

        Under the US’s political sphere of influence vs China’s?

        • MinnesotaGoddam@lemmy.world
          link
          fedilink
          English
          arrow-up
          2
          ·
          11 days ago

          whose map is this? does the chinese map use different words?

    • Nangijala@feddit.dk
      link
      fedilink
      English
      arrow-up
      4
      ·
      10 days ago

      Unless you stand perfectly at the south pr perfectly at the north point of either pole, there will always be an east and a west.

    • sik0fewl@piefed.ca
      link
      fedilink
      English
      arrow-up
      2
      ·
      10 days ago

      Same as now. European influence.

Science Memes@mander.xyz

science_memes@mander.xyz

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !science_memes@mander.xyz

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don’t throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

  • !spiders@lemmy.world

Other Mander Communities

Science and Research

  • !academia@mander.xyz
  • !science@mander.xyz
  • !scicomm@mander.xyz

Biology and Life Sciences

  • !abiogenesis@mander.xyz
  • !animal-behavior@mander.xyz
  • !anthropology@mander.xyz
  • !arachnology@mander.xyz
  • !balconygardening@slrpnk.net
  • !biodiversity@mander.xyz
  • !biology@mander.xyz
  • !biophysics@mander.xyz
  • !botany@mander.xyz
  • !ecology@mander.xyz
  • !entomology@mander.xyz
  • !fermentation@mander.xyz
  • !herpetology@mander.xyz
  • !houseplants@mander.xyz
  • !medicine@mander.xyz
  • !microscopy@mander.xyz
  • !mycology@mander.xyz
  • !nudibranchs@mander.xyz
  • !nutrition@mander.xyz
  • !palaeoecology@mander.xyz
  • !palaeontology@mander.xyz
  • !photosynthesis@mander.xyz
  • !plantid@mander.xyz
  • !plants@mander.xyz
  • !reptiles and amphibians@mander.xyz

Physical Sciences

  • !astronomy@mander.xyz
  • !chemistry@mander.xyz
  • !earthscience@mander.xyz
  • !geography@mander.xyz
  • !geospatial@mander.xyz
  • !nuclear@mander.xyz
  • !physics@mander.xyz
  • !quantum-computing@mander.xyz
  • !spectroscopy@mander.xyz

Humanities and Social Sciences

  • !archaeology@mander.xyz
  • !folklore@mander.xyz
  • !history@mander.xyz
  • !old_maps@mander.xyz

Practical and Applied Sciences

  • !exercise-and sports-science@mander.xyz
  • !gardening@mander.xyz
  • !self sufficiency@mander.xyz
  • !soilscience@slrpnk.net
  • !terrariums@mander.xyz
  • !timelapse@mander.xyz

Memes

  • !bushrat_confidential@slrpnk.net
  • !science_memes@mander.xyz

Miscellaneous

  • !answered@mander.xyz
  • !mander@mander.xyz
Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 651 users / day
  • 6.25K users / week
  • 8.85K users / month
  • 8.92K users / 6 months
  • 1 local subscriber
  • 19.7K subscribers
  • 675 Posts
  • 5.61K Comments
  • Modlog
  • mods:
  • Salamander@mander.xyz
  • fossilesque@mander.xyz
  • SciBot@mander.xyz
  • fossilesque@lemmy.dbzer0.com
  • BE: 0.19.15
  • Modlog
  • Instances
  • Docs
  • Code
  • join-lemmy.org