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Ambroise Baker

@ambroisebaker.bsky.social
124 followers 135 following 115 posts

Senior lecturer in ecology and botanist, interested in accelerating nature recovery. plantsbiodiversityecosystems.wordpr…

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Ambroise Baker @ambroisebaker.bsky.social · 09/10/2026
I'll be there to talk mints Mentha! Looking forward to it Thanks to @bsbiscotland.bsky.social
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Ambroise Baker @ambroisebaker.bsky.social · 02/10/2026
Certainly is. Although the elm could be a challenge given there are are virtually no trees of this stature surviving.
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Ambroise Baker @ambroisebaker.bsky.social · 24/09/2026
Sunny and biodiverse – BSBI Poaceae Walk 2026 on the North Yorkshire coast… Can your local patch beat us next year? For the fourth time in a row the Poaceae walk took place between Marske and Saltburn, early June. This event is organised through the BSBI (Botanical Society of Britain and Ireland),…
plantsbiodiversityecosystems.wordpress.com
Sunny and biodiverse – BSBI Poaceae Walk 2026 on the North Yorkshire coast… Can your local patch beat us next year?
For the fourth time in a row the Poaceae walk took place between Marske and Saltburn, early June. This event is organised through the BSBI (Botanical Society of Britain and Ireland), who for the first time managed the booking this year - so a great thank to the support team. We were fully booked, 18 people turned up including the VC 62 botany mascot Benny who features the pictures below.
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Ambroise Baker @ambroisebaker.bsky.social · 21/09/2026
A year of plant and habitat identification short courses and CPDs. 2026-2027 here we come! A massive thanks to my employer and the partners that make delivering this training possible: Teesside University, Field Studies Council, RSPB Saltholme, the Botanical Society of Britain and Ireland, the…
plantsbiodiversityecosystems.wordpress.com
A year of plant and habitat identification short courses and CPDs. 2026-2027 here we come!
A massive thanks to my employer and the partners that make delivering this training possible: Teesside University, Field Studies Council, RSPB Saltholme, the Botanical Society of Britain and Ireland, the Chartered Institute for Ecology and Environmental Management, without forgetting the owners of the field sites visited during the courses and the employers of the attendees that appreciated the great value of the courses.
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Ambroise Baker @ambroisebaker.bsky.social · 20/09/2026
Hi, thank you... I am still unsure... I think your pictures show that the plant did not produce seeds, and that it may be (partly?) sterile. However, there are plenty of good exserted anthers on the earlier pictures. This together is consistant with M. x villosa... Sorry not fully conclusive
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Ambroise Baker @ambroisebaker.bsky.social · 17/09/2026
Ah, I see! With a bit of luck it will flower in the spring and we can confirm the id
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Ambroise Baker @ambroisebaker.bsky.social · 16/09/2026
Is this coralbells Heuchera sanguinea (Saxifragaceae) surviving in South Gare, VC 62? Clearly fly tipped but the few plants appear well established.
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Ambroise Baker @ambroisebaker.bsky.social · 13/09/2026
I'd say left is chia, on account of less strongly cordate leaf base. Is this correct?
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Ambroise Baker @ambroisebaker.bsky.social · 10/09/2026
An opportunity to contribute and shape nature recovery in the Tees Valley! Local Nature Recovery Strategy Consultation Closing Date: 11th October 2026 teesvalley-ca.gov.uk/consultation...
teesvalley-ca.gov.uk
Local Nature Recovery Strategy Consultation - Tees Valley
Tees Valley Combined Authority (TVCA) is consulting on proposals for the Local Nature Recovery Strategy to be implemented across the region. Local Nature Recovery Strategies (LNRSs) were established b...
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Ambroise Baker @ambroisebaker.bsky.social · 10/09/2026
Surveying botanical and ecological change in Cropton Forest beaver introduction trial What a privilege to survey ecology and habitat change following beaver introduction with this repeat surveys from 2019, 2021, 2024 and now 2026. Thank you to Forestry England for leading this fascinating beaver…
plantsbiodiversityecosystems.wordpress.com
Surveying botanical and ecological change in Cropton Forest beaver introduction trial
What a privilege to survey ecology and habitat change following beaver introduction with this repeat surveys from 2019, 2021, 2024 and now 2026. Thank you to Forestry England for leading this fascinating beaver trial and for facilitating these surveys. The key findings so far have been published in Smith et al 2026 and in this wider public brochure. Thanks for help in the field to Edward and Miles this year, to Austine and Ezekiel in 2024 and to Ed in 2019.
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Ambroise Baker @ambroisebaker.bsky.social · 10/09/2026
Fab story from the Yorkshire beaver trial led by Forestry England in Cropton with Nodding Bur-marigold Bidens cernua colonising and first seen by @whitbybotanist.bsky.social last year, now already frequent. Only 3 previous records for the vice county before! @bsbibotany.bsky.social
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Ambroise Baker @ambroisebaker.bsky.social · 06/09/2026
Thanks @botanicalmartin.bsky.social and @wonkyeggs.bsky.social for showing me the hart pennyroyal Mentha cervina yesterday! What a find! database.bsbi.org/record/2cd4p... And also the curly Lagarosiphon major!
database.bsbi.org
Record (field observation)
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Ambroise Baker @ambroisebaker.bsky.social · 02/09/2026
Interesting one! Have you got more pictures of it?
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Ambroise Baker @ambroisebaker.bsky.social · 28/08/2026
Yes please! An interesting one!
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Ambroise Baker @ambroisebaker.bsky.social · 27/08/2026
Also, was it cultivated or growing in the wild? A very interesting plant, thanks for posting
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Ambroise Baker @ambroisebaker.bsky.social · 27/08/2026
Thanks, yet another interesting mints!
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Ambroise Baker @ambroisebaker.bsky.social · 27/08/2026
I am a bit unsure... This is not a typical x villosa var. alopec.... The next questions does it produce seeds? What do mature leaves look like? It could be: M. x rotundifolia M. x villosa (M. x spicata?) More pictures, specimen or cutting needed!!!
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Reposted by Ambroise Baker
Northumberland Wildlife Trust @northwildlife.bsky.social · 18/08/2026
The largest appeal in The Wildlife Trusts’ history needs a further £9m to reach its target, and we're asking the public for ‘a momentous final effort’ www.nwt.org.uk/news/two-months-go-r…
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Ambroise Baker @ambroisebaker.bsky.social · 06/08/2026
Great findings! Yes your identification is correct and this is relatively rare in the area. Would you be able to submit the record to the @bsbibotany.bsky.social ? Current distrib.: bsbi.org/maps/?taxoni... Best wishes!
bsbi.org
Distribution maps
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Ambroise Baker @ambroisebaker.bsky.social · 28/07/2026
Thanks, @naturelark.bsky.social
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Ambroise Baker @ambroisebaker.bsky.social · 28/07/2026
Worth sending the record to the BSBI
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Ambroise Baker @ambroisebaker.bsky.social · 28/07/2026
What a beautiful specimen! Mentha x piperita peppermint
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Ambroise Baker @ambroisebaker.bsky.social · 21/07/2026
Never seen this, let alone as pavement weed... Is this Clarkia amoena? Does not seem to be reported from the Tees Valley to date by @bsbibotany.bsky.social plantatlas2020.org/atlas/2cd4p9...
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Ambroise Baker @ambroisebaker.bsky.social · 12/07/2026
Are there many populations in the Tees Valley?
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Ambroise Baker @ambroisebaker.bsky.social · 07/07/2026
FSC 2-day Courses Delivered: Botany Skills for Ecologist (1x) and Grasses, Sedges and Rushes: Identifying Common Species (1x). In June and July 2026, I was fortunate to meet and train 20 professional ecologists during Field Studies Council courses. We focussed on botanical skills to identify…
plantsbiodiversityecosystems.wordpress.com
FSC 2-day Courses Delivered: Botany Skills for Ecologist (1x) and Grasses, Sedges and Rushes: Identifying Common Species (1x).
In June and July 2026, I was fortunate to meet and train 20 professional ecologists during Field Studies Council courses. We focussed on botanical skills to identify families of flowering plants, including the notorious grasses, sedges and rushes, but we also tried to go beyond and explored a variety of plants, characters to watch out for and the link with habitat types.
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Ambroise Baker @ambroisebaker.bsky.social · 03/07/2026
Love it! will recommend it part of of my lectures about beavers!
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Ambroise Baker @ambroisebaker.bsky.social · 30/06/2026
What a privilege to be able to help professionals gain additional botanical skills for their ecological surveys and habitat type classification ! #teessideuniveristy #botany #plantidentification #habitat #shortcourse #CDP #masterclass
plantsbiodiversityecosystems.wordpress.com
Great fun teaching and learning botany: Plant and habitat identification skills, 3-day course, June 24-26 2026, delivered from Teesside University
This CPD course delivered from Middlesbrough and visiting quality habitats in the local area was attended by a terrific bunch of ecologists, PhD students, conservationists, reserve warden, etc. Despite the heatwave, we had time to practice making sense of vegetation, this big green wall that appears impenetrable at first to the eye, and identify the individual plant species, classifying habitat types using plant species assemblages, indicator species, etc.
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Ambroise Baker @ambroisebaker.bsky.social · 18/06/2026
The studentship that supports PhD candidate Ed Hearn is now featuring the latest good news for the University and the BBC! This work falls within my interest in monitoring change during rewilding and will strengthen existing research in this area. #rewilding #phd #research #bird #ecosystem #ecology
plantsbiodiversityecosystems.wordpress.com
J Denis Summers-Smith PhD studentship, a collaboration with the Royal Society for the Protection of Birds, featured as Teesside University’s latest good news story and picked up by the BBC
The studentship that supports PhD candidate Ed Hearn is now featuring the latest good news for the University and was picked up by the BBC! This work falls within my interest in monitoring change during rewilding and will strengthen existing research in this area. It reads as follows: The four-year project, a collaboration between the conservation team at RSPB Saltholme nature reserve and PhD researcher Ed Hearn, will examine how rewilding can reverse bird declines and shape future conservation work across the UK.
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Ambroise Baker @ambroisebaker.bsky.social · 18/06/2026
www.bbc.co.uk/news/article... Great to see our collaborative work about #bird resources during #rewilding picked up by the BBC today @rspb.bsky.social Saltholme and @teessideuni.bsky.social Biodiscovery Research Centre Congrats to @ehtees.bsky.social #phd #studentship #ecology
bbc.co.uk
RSPB Saltholme nature reserve introducing Tamworth pigs to rewild
A four-year project is set to analyse the benefits the presence of Tamworth pigs has on other species.
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Ambroise Baker @ambroisebaker.bsky.social · 16/06/2026
but the smell....
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Ambroise Baker @ambroisebaker.bsky.social · 16/06/2026
😀😀😀
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Ambroise Baker @ambroisebaker.bsky.social · 16/06/2026
beautiful pictures - look at the detail of the hair throughout the inflorescence!
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Ambroise Baker @ambroisebaker.bsky.social · 16/06/2026
Thanks to you for coming and challenging some of my shortcuts and simplification... I am now wondering whether growing along with Poa nemoralis, this was not Agrostis canina??? I need to go back!
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Ambroise Baker @ambroisebaker.bsky.social · 15/06/2026
I know the botany was so good on the coastal slopes - very distracting!
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Ambroise Baker @ambroisebaker.bsky.social · 15/06/2026
That's quite a tribute to the studies you've done! we're also got a common interest for allotmenteering, I understand! that's when some of these grasses are less welcome!
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Ambroise Baker @ambroisebaker.bsky.social · 14/06/2026
We walked between Marske and Saltburn!
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Ambroise Baker @ambroisebaker.bsky.social · 14/06/2026
A wonderful bunch of keen botanists took part to the 2026 #bsbigrasswalk yesterday! we are still counting and cross checking... about 50 species observed and lots and lots of learning! @wonkyeggs.bsky.social @bsbibotany.bsky.social @whitbybotanist.bsky.social and others Thanks all for coming!
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Ambroise Baker @ambroisebaker.bsky.social · 08/06/2026
Few places left in June: • 13th Poaceae Walk @bsbibotany.bsky.social • 20-21st Botany for ecologists @fieldstudiesc.bsky.social • 24-26th Plant and habitat @teessideuni.bsky.social • July 4-5th Grass, rush and sedge (FSC) Booking links: plantsbiodiversityecosystems.wordpress.com/2025/11/24/b...
plantsbiodiversityecosystems.wordpress.com
Botanical training offered in 2026
In 2026 I am offering an even greater range of opportunities to skyrocket your botanical skills: Plant and Habitat Identification Skills short course at Teesside University: Three-day Course / 24th…
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Ambroise Baker @ambroisebaker.bsky.social · 08/06/2026
New paper: Whole System Ecohydrological Change Following Beaver Reintroduction Smith et al. 2026 Ecohydrology doi.org/10.1002/eco.70238 Wonderful collaborative #research based on Forestry England's beaver trial. #beaver #floodprevention #biodiversity #monitoring change during #rewilding
plantsbiodiversityecosystems.wordpress.com
New paper: Whole System Ecohydrological Change Following Beaver Reintroduction
Smith, M. W., A.Puttock, M. J.Klaar, H. Thomas, L.L. Handley, R. Brazier, G. Bradbury, A. Baker, A. Hanson, N. Gibbons, K. Gittens, T. Spencer, C. Bashforth (2026). Whole System Ecohydrological Change Following Natural Flood Management and a Five-Year Beaver Reintroduction Trial. Ecohydrology 19, no. 4: e70238. ABSTRACT Once-common beavers have been absent from the British landscape for centuries, but wild beaver populations have returned in recent years as part of reintroduction schemes, including releases into monitored enclosures.
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Ambroise Baker @ambroisebaker.bsky.social · 19/05/2026
#pint26 @pintofscience.uk @bes-rewildinggroup.bsky.social @teessideuni.bsky.social
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Ambroise Baker @ambroisebaker.bsky.social · 19/05/2026
Pint of Science 2026 – Middlesbrough, UK: “Why are we speaking about rewilding?” 18.05.2026 I am still buzzing from this opportunity for Austine and I to present some of our research work on rewilding to such a lovely and enthusiastic audience. It was so nice to see a diverse crowd, including past…
plantsbiodiversityecosystems.wordpress.com
Pint of Science 2026 – Middlesbrough, UK: “Why are we speaking about rewilding?” 18.05.2026
I am still buzzing from this opportunity for Austine and I to present some of our research work on rewilding to such a lovely and enthusiastic audience. It was so nice to see a diverse crowd, including past students and colleagues. Off the Ground, the hosting venue was excellent and packed, as I understand tickets sold out. I'll come back again when it is less busy!
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Ambroise Baker @ambroisebaker.bsky.social · 13/04/2026
While my @bsbibotany.bsky.social Poaceae walk is fully booked now 🤔, ... 🤫there remains places for 🌿 3-day course based at @teessideuni.bsky.social and 🌿 @fieldstudiesc.bsky.social courses held at @rspb.bsky.social Saltholme - 😍 looking forward to it. #botany #training #plantID #habitatID
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Reposted by Ambroise Baker
BES-Rewilding Group @bes-rewildinggroup.bsky.social · 13/04/2026
We are pleased to announce that tickets are finally released for this year’s BES Rewilding SIG PhD Conference in Edinburgh. We have two tickets available: •Conference only- (5th May) •Conference and Field Trip to Carrifran- (5th + 6th). Booking: www.eventbrite.co.uk/e/rewilding-...
eventbrite.co.uk
Rewilding SIG PhD Conference
Join this Rewilding SIG event dedicated to presenting and sharing research between PhD students.
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Ambroise Baker @ambroisebaker.bsky.social · 13/04/2026
lovely picture! I didn't realise that it was that scarce in our area - I saw one Vallerianella sp., a well developed plump specimen, walking along Ayresome Green Ln on Saturday! Need to go back when it fruits, (and before it gets sprayed).
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Reposted by Ambroise Baker
James Bullock @jmbecologist.bsky.social · 02/04/2026
Rewilding Britain’s monitoring guidance for rewilding projects is now published Covering ecological, social & economic aspects & reflecting the dynamic, open-ended nature of rewilding I’m pleased to have helped develop this www.rewildingbritain.org.uk/about-us/wha...
rewildingbritain.org.uk
The Rewilding Monitoring Framework
We’ve developed Britain’s first framework for monitoring rewilding progress, demonstrating its vital role in creating ecological, social and economic…
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Ambroise Baker @ambroisebaker.bsky.social · 21/03/2026
If there are enough plants on site, I would collect and dry a specimen. An elusive taxa!
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Ambroise Baker @ambroisebaker.bsky.social · 12/03/2026
DEADLINE TOMOROW ! PhD opportunity: I am looking for someone with a passion for the natural environment and an interest in developing applied research collaboratively with the RSPB. #phd #ecology #rewilding #naturerecovery #bird #plant #invertebrates #biodiveristy #research #teesside
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Ambroise Baker @ambroisebaker.bsky.social · 12/03/2026
thought exactly the same too - how about oak, heather, bluebell, yew, and more of course, they are all as significant culturally and environmentally! thanks for posting about it
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Ambroise Baker @ambroisebaker.bsky.social · 27/02/2026
PhD opportunity: I am looking for someone with a passion for the natural environment and an interest in developing applied research collaboratively with the RSPB. ONly two weeks left to apply! #phd #ecology #rewilding #naturerecovery #bird #plant #invertebrates #biodiveristy #research #teesside
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Ambroise Baker @ambroisebaker.bsky.social · 25/02/2026
I only monitor the pond from the train. I'd be interested in setting up more formal monitoring. I agree water levels in ponds have decreased over time especially in South Gare, but unsure whether this is the case for this one. Happy to have a chat
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