Alexis Achim
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alexisachim.bsky.social
Alexis Achim
@alexisachim.bsky.social
67 followers 62 following 3 posts
Forestry professor, Université Laval, Québec, Canada
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Reposted by Alexis Achim
forestryoup.bsky.social
🚨 Deadline approaching to submit to our special issue with @silvilaser2025.bsky.social on

“Laser scanning applications in forest management”

⏰ Submissions are due 30th November 2025

More information here:
academic.oup.com/forestry/pag...
Announcement for the call for papers for a new special issue with SilviLaser 2025. In the top right there is the Forestry and Silvilaser2025 logos. There are several green and grey boxes with text. Text reads: Call for papers! SilviLaser 2025: Laser scanning applications in forest management. Open for submissions from SilviLaser 2025 conference participants, as well as non-participants. Guest editors: Dr. Alexis Achim, Université Laval, Canada; Dr. Nicholas Coops, University of British Columbia, Canada; Dr. Amy Wotherspoon, University of British Columbia, Canada. Submission deadline 30th November 2025. More information here: https://academic.oup.com/forestry/pages/call-for-papers. There is also a QR code that takes you to Forestry special issue webpage.
November 3, 2025 at 11:10 AM
Reposted by Alexis Achim
irssubc.bsky.social
📣NEW PAPER 📣A review of PlanetScope CubeSats for forest monitoring

✍️: Shields, Coops, Achim (@alexisachim.bsky.social), Hamelin, Mulverhill

📖: Science of Remote Sensing

doi.org/10.1016/j.sr...

#planetScope #forestry #highresolution #nearrealtime #multispectral #IRSSlab #UBCForestry
October 21, 2025 at 11:12 PM
Reposted by Alexis Achim
forestryoup.bsky.social
Reminder:

We have a call for papers for a new Special Issue with
@silvilaser2025.bsky.social

SilviLaser 2025: Laser scanning applications in forest management

⏰ Submission deadline: 30th November 2025

More information here👇
academic.oup.com/forestry/pag...
October 17, 2025 at 3:11 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
I hope everyone is enjoying #Silvilaser2025!

@silvilaser2025.bsky.social
@metafor-ulaval.bsky.social @irssubc.bsky.social @alexisachim.bsky.social
@ulaval.ca @forestry.ubc.ca
October 1, 2025 at 5:13 PM
Reposted by Alexis Achim
ulaval.ca
La télédétection laser pour identifier les érablières nordiques en difficulté
Ministère des Ressources naturelles et des Forêts Faculté de foresterie, de géographie et de géomatique Silvilaser2025 Alexis Achim
La télédétection laser pour identifier les érablières nordiques en difficulté
Cette approche permettrait de repérer plus efficacement les peuplements d'érables à sucre qui éprouvent des problèmes de croissance à la limite nord de la distribution de cette espèce
ow.ly
September 30, 2025 at 6:53 PM
Reposted by Alexis Achim
ffgg-ulaval.bsky.social
🌲✨ La Chaire de recherche du Canada en sylviculture adaptée au changement climatique dirigée par Alexis Achim visera à développer des outils scientifiques pour mieux comprendre et accompagner les forêts dans leur adaptation aux bouleversements climatiques. bit.ly/4n607bx
September 16, 2025 at 7:10 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
New #Silva21 publication!

🪵A study of 1990-2023 North America #WoodProduct prices shows macro factors & disruptions affect products differently, guiding harvest & #silviculture decisions beyond general price indices 💸

✍️ Helin Dura, M Fortin, A Achim
🔗 doi.org/10.1139/cjfr...

#ForestEconomy
August 20, 2025 at 6:51 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
Were you at our 4th AGM this past spring? Couldn't make it and want to see what you missed? Or maybe just live vicariously through our summary reports & event photos?!

It's all here on the updated webpage!
📰 Summary reports (FR & EN)
✍️ Feedback survey
📸 Event photos

www.silva21.com/agm2025
AGM 2022 | Silva21
La quatrième assemblée générale annuelle a eu lieu en avril 2025 à Sherbrooke, au Québec. Lisez les rapports sommaires, consultez les présentations des PHQ et regardez les photos de l’événement ici.
www.silva21.com
August 18, 2025 at 6:19 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
📓Published in @canjforestres.bsky.social
💰Funded by #Silva21

Big thanks to @alexisachim.bsky.social for the support through the many versions of this manuscript.

#HigherEducation #ForestryEducation #ActiveLearning #BloomsTaxonomy
July 25, 2025 at 8:00 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
Thank you to all who came out to #Silva21’s 4th AGM in Sherbrooke, QC 🌲

Big thanks to the HQPs, #SFI and #Domtar for making this event possible!

See you all next year for our final event!
@alexisachim.bsky.social @irssubc.bsky.social
May 8, 2025 at 7:13 PM
Reposted by Alexis Achim
silvilaser2025.bsky.social
🌟Meet #Silvilaser2025 Keynote Speakers!🌟

1/3: Dr Piotr Tompalski (@piotrtompalski.bsky.social) is a Research Scientist with the Canadian Forest Service using #LiDAR, #photogrammetry & #SatelliteData to enhance carbon monitoring & forest growth modeling 🌲📡

📆 Early bird registration opens May 1st!
April 15, 2025 at 5:08 PM
Reposted by Alexis Achim
metafor-ulaval.bsky.social
Sébastien Dumont nous montre un bel exemple des travaux de recherche qui se réalisent au sein de metafor en nous présentant son projet de doctorat!

nouvelles.ulaval.ca/2025/03/18/e...
Étudier les effets du climat sur les forêts canadiennes
Sébastien Dumont, doctorant à la Faculté de foresterie, de géographie et de géomatique, s'intéresse à la réponse des arbres aux stress climatiques
nouvelles.ulaval.ca
March 19, 2025 at 1:22 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
New #Silva21 paper! (and first by MSc student @lukasolson.bsky.social!)

The assessment of individual tree canopies using #drone based intra-canopy #photogrammetry
✍️ Olson, Coops, Moreau, Hamelin & Achim
🔗 doi.org/10.1016/j.co...

Read the highlights in 🧵
@forestry.ubc.ca #remotesensing #3D
March 13, 2025 at 5:10 PM
Reposted by Alexis Achim
irssubc.bsky.social
A while ago, I was lucky enough to be the PI of a Cross-Canada project focused on the application of #LIDAR for #ForestInventory, the AWARE project.

Here are some thoughts!
Continue in thread…
March 5, 2025 at 4:39 PM
Reposted by Alexis Achim
irssubc.bsky.social
Be sure to get your abstracts submitted next week for what is sure to be an amazing event!

🤲 Please share with your networks
silvilaser2025.bsky.social Silvilaser2025 @silvilaser2025.bsky.social · Feb 20
📣LAST CALL for abstracts! Due Feb 28th! 📣

Don't miss this chance to speak at #Silvilaser2025, an amazing event to present innovative research, foster collaborations & explore the latest in #LaserScanning & technologies for #ForestManagement

📍Quebec City, Canada
📅Sep 29-Oct 3 2025
Guidelines in 🧵
SilviLaser 2025
www.silvilaser2025.com
February 20, 2025 at 5:44 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
La série de conférences en ligne «Tire-toi une bûche, v’là de la science!» est de retour avec les présentations des projets menés à la Forêt Montmorency!

Collaborateur de #Silva21, A. Morin-Bernard présent le 24 avril avec «La nouvelle ère des inventaires forestiers à la Forêt Montmorency»

EN in 🧵
February 20, 2025 at 5:06 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
#Silva21 is hiring! 📣

A great opportunity to work w/ Dominik Roeser & the many partners & collaborators across Silva21!

📍 @forestry.ubc.ca
📅 Available immediately for 1-2 years. Open until filled
💰 $60-65K + benefits
🖥️ More info + who to email in the link below

🤲 Please share with your networks!
forestry.ubc.ca UBC Forestry🌲🇨🇦 @forestry.ubc.ca · Feb 19
The Department of Forest Resources Management at #UBCForestry invites applications for a Postdoctoral Researcher – Forest Operations & Silviculture as part of the Silva21 project.

Learn more and apply: forestry.ubc.ca/career-oppor...
Postdoctoral Researcher – Forest Operations & Silviculture | UBC Forestry
The Department of Forest Resources Management is seeking a postdoctoral research fellow as part of the Silva21 project.
forestry.ubc.ca
February 19, 2025 at 11:04 PM
Reposted by Alexis Achim
dr-spoon.bsky.social
Check out #Silva21's latest email blast highlighting our most recent publications

📜 4 new scientific publications from the Observe and Anticipate research themes
📜 1 research bulletin showing climate projections for Quebec

Find the links in the 🧵
@alexisachim.bsky.social @irssubc.bsky.social
4 new scientific publications + 1 research bulletin!
mailchi.mp
February 14, 2025 at 1:22 AM
Reposted by Alexis Achim
dr-spoon.bsky.social
A new #Silva21 Snapshot! 📸

Checkout 2071-2100 #ClimateProjections for the province of Quebec under a regional rivalry (SSP3-7.0)🌡️

🔗 www.silva21.com/extensionnotes

⚜️ Aussi disponible en français: Le climat à la fin du siècle au Québec selon un scénario de rivalité régionale
February 6, 2025 at 12:31 AM
Reposted by Alexis Achim
dr-spoon.bsky.social
New #Silva21 paper! 📃

Mapping mortality rates in #BorealMixedwood forest using #AirborneLaserScanning and permanent plot data
📖
✍️ @josegriofrio.bsky.social @irssubc.bsky.social Ashiq, MW @alexisachim.bsky.social
🙏 Silva21

🔗https://doi.org/10.1093/forestry/cpaf002
February 3, 2025 at 8:55 PM