Michael O'Connell

@moconnell007.bsky.social

Botanist, palaeoecologist. Research interests: long-term environmental change, local and global; also archaeology, geography, history & a spot of photography

So sad to learn of death of Prof Yoshinori Yasuda. Yasuda's research and publications, incl. several books, contributed greatly to the study of long-term environmental change & conservation. I had the good fortune to be invited to several conferences that he organised at IRCJS, #Kyoto Photo 2010-12

Photo of local and international participants at the AEA / IRCJS conference ‘Environment and Civilization: Past, Present and Future’ in the International Research Center for Japanese Studies (IRCJS), Kyoto (December 2010). Professor Yasuda, conference organiser, is in middle of the front row (seated), holding a copy of the conference programme.

Spotted this tall giant bugloss (Echium) in a backyard in the middle of Ranelagh. Growing on the back wall of a shed, it appeared other worldly in the evening sunshine. Probably self-seeded. Meanwhile, in nearbyTerenure, swifts flying high presumably enjoying the exceptional temperature (30+C)

Bild

Fortunate to be among 30 GGA participants on the @galway-geol-ass.bsky.social fieldtrip last weekend. Areas of outstanding natural beauty explored incl. parts of Joyce Country & Western Lakes #Geopark. Míle buíochas to leader Brian McConnell, @geolsurvie.bsky.social & @mayocountycouncil.bsky.social

Galway Geological Assoc (GGA)@galway-geol-ass.bsky.social · 2mo ago

Last Saturday, GGA summer fieldtrip, day 1, explored complex #geology of S #Mayo trough (Ordovician sandstones mudstones ignimbrites) led by Dr Brian McConnell @geolsurvie.bsky.social. Explored Leenane to Louisburgh via Doo Lough, & then coastal area west of Mweelrea. Summer finally arrived, TG!

Brian McConnell provides information and orientation near Doo Lough.  
Map from: Graham, J. 2021. Geology of South Mayo. A Field Guide. Geological Survey of Ireland, Dublin

Vic O’Sullivan (The Guardian) writes a lyrical piece on Joyce Country and Western Lakes Unesco Geopark that runs from the L. Corrib / Mask lowlands to Killary Fjord @wildatlanticway.bsky.social. It describes several features of this, up to now, largely hidden landscape on the Galway/Mayo border

The Guardian@theguardian.com · 2mo ago

West Ireland’s magical landscape: where limestone rivers, Hollywood legend and Irish myth converge

We also describe for the 1st time the secondary phloem of Hermanophyton and we (re) discuss its habit (large liana vs. monocaulous tree) & possible affinities. We... do not actually answer any of the questions - but you were warned in the paper's title! Happy #FossilFriday 😬🌿⛏️ 3/3

A cross section of the new species of Hermanophyton