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#parmelia — Public Fediverse posts

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

  1. Please like my new #article about #lichens and their role as #monitorspecies for #climaticchanges and #airpollution on YouTube:

    youtube.com/post/UgkxusBM8nwtY

    My article is presenting a short #macro series of the #lichen #Parmelia #sulcata, which I #photographed in the #urban #forest area #Jungfernheide in #Berlin in March 2026, close to a wetland area, the lake Flughafensee.
    © #StefanFWirth, Berlin, May 2026

    Please support my freelance science writing and photography
    ko-fi.com/sfwirth

  2. Lichens indicate airquality and climateconditions. I found the #species below in #Jungfernheide #forest #Berlin. While #Parmelia #sulcata requires light, but is flexible, #Hypotrachyna #afrorevoluta needs warm, nitrogen-poor #environments and clean air. The latter is rareer in #Germany, but spreading eastward based on #globalwarming. D. Masson (2004) found it on #treetrunks and #branches.
    ©#StefanFWirth
    Please support me
    ko-fi.com/sfwirth

    Ref
    sciencepress.mnhn.fr/sites/def

    #Photos
    ©S.F.Wirth

  3. Lichens indicate airquality and climateconditions. I found the #species below in #Jungfernheide #forest #Berlin. While #Parmelia #sulcata requires light, but is flexible, #Hypotrachyna #afrorevoluta needs warm, nitrogen-poor #environments and clean air. The latter is rareer in #Germany, but spreading eastward based on #globalwarming. D. Masson (2004) found it on #treetrunks and #branches.
    ©#StefanFWirth
    Please support me
    ko-fi.com/sfwirth

    Ref
    sciencepress.mnhn.fr/sites/def

    #Photos
    ©S.F.Wirth

  4. Lichens indicate airquality and climateconditions. I found the #species below in #Jungfernheide #forest #Berlin. While #Parmelia #sulcata requires light, but is flexible, #Hypotrachyna #afrorevoluta needs warm, nitrogen-poor #environments and clean air. The latter is rareer in #Germany, but spreading eastward based on #globalwarming. D. Masson (2004) found it on #treetrunks and #branches.
    ©#StefanFWirth
    Please support me
    ko-fi.com/sfwirth

    Ref
    sciencepress.mnhn.fr/sites/def

    #Photos
    ©S.F.Wirth

  5. Lichens indicate airquality and climateconditions. I found the #species below in #Jungfernheide #forest #Berlin. While #Parmelia #sulcata requires light, but is flexible, #Hypotrachyna #afrorevoluta needs warm, nitrogen-poor #environments and clean air. The latter is rareer in #Germany, but spreading eastward based on #globalwarming. D. Masson (2004) found it on #treetrunks and #branches.
    ©#StefanFWirth
    Please support me
    ko-fi.com/sfwirth

    Ref
    sciencepress.mnhn.fr/sites/def

    #Photos
    ©S.F.Wirth

  6. Lichens indicate airquality and climateconditions. I found the #species below in #Jungfernheide #forest #Berlin. While #Parmelia #sulcata requires light, but is flexible, #Hypotrachyna #afrorevoluta needs warm, nitrogen-poor #environments and clean air. The latter is rareer in #Germany, but spreading eastward based on #globalwarming. D. Masson (2004) found it on #treetrunks and #branches.
    ©#StefanFWirth
    Please support me
    ko-fi.com/sfwirth

    Ref
    sciencepress.mnhn.fr/sites/def

    #Photos
    ©S.F.Wirth