Profile avatar
jdbontemps.bsky.social
Researcher. Silvologist at @IGNFrance, head of Laboratory of Forest Inventory (LIF) Forests, Inventory, Growth, CC, Modelling, Monitoring (views are my own)
22 posts 22 followers 23 following
Regular Contributor
Conversation Starter
Posts 18 Comments 10

Il n’est même pas à 100 jours !

submitted 77 days ago • 7 comments

Enfin @radiofrance.fr ! Il n’est pas question « d’évaluer la « qualité physique » des collégiens »… condition, forme sans doute, mais n’en rajoutons pas ! www.francetvinfo.fr/sports/inter...

submitted 78 days ago • 0 comments

Multiple phase pollarding, or the Babdook's fingers? Beautiful hornbeams of Epping

submitted 87 days ago • 0 comments

10 years of ago, LIF @ignfrance.bsky.social had this idea that investing the monitoring of CC impacts on forests was a major priority. Accordingly - and unfortunately - French forests are now showing a widespread growth decline, as evidenced by Lionel Hertzog www.sciencedirect.com/science/arti...

submitted 101 days ago • 0 comments

10 years ago, we had this idea of using tree cores of the French NFI @ignfrance.bsky.social to massively measure wood density in a medical scanner @inrae-france.bsky.social. This is now done for +100000 cores in +150 species. Congrats to Leban & colleagues Inrae/NFI ! www.nature.com/articles/s41...

submitted 101 days ago • 0 comments

10 years ago, we had this idea of a theoretically grounding the estimators of the French NFI @ignfrance.bsky.social … This is now done, further with new simulation facilities based on digital twins. Congrats to our PhD student Trinh Duong ! academic.oup.com/jssam/articl...

submitted 101 days ago • 0 comments

LIF lab happy to celebrate its 10 year anniversary 🎂 @ignfrance.bsky.social #ENSG today during the IGN research days ! Also 40th anniversary of IGN research, that allowed LIF’s birth. Thanks to all contributing energies over these years !

submitted 101 days ago • 0 comments

www.vendeeglobe.org/medias/10185 bravo ma’am !

submitted 141 days ago • 0 comments

FC Haybes, Ardennes. De l’exploitation forestière sur un territoire pressenti pour une forêt primaire 😂

submitted 143 days ago • 0 comments

Remous au CNRS autour du projet de création de labos d’excellence www.lemonde.fr/sciences/art...

submitted 146 days ago • 0 comments

❗Finland’s #forests have become a source of carbon, according to the preliminary inventory data from @luke.fi. The change is attributed to increased logging, rising emissions in #peatland forests and declining #carbon sink of mineral soils. ➡️ Read more: www.icos-cp.eu/news-and-eve...

submitted 148 days ago • 2 comments

#FRA2020 Over 1990-2020, the global forest wood stock has remained stationary, moving from 559.7 billion m3 to 556.5 billions. Despite increasing growing stock density in almost all regions of the world, deforestation predominates in influencing the global stock. There is no global forest C sink.

submitted 149 days ago • 0 comments

www.noaa.gov/noaa-wildfir...

submitted 162 days ago • 2 comments

Just released : Survey design in annual forest inventories #labexARBRE #LIF #IGN annforsci.biomedcentral.com/articles/10....

submitted 163 days ago • 0 comments

Please to announce this nice piece of work at #LIF lab, or how challenges raised by #NFI surveys to survey sampling theory have been handled. Congrats to Trinh Duong, our PhD student funded by U Lorraine & IGN ! academic.oup.com/jssam/advanc...

submitted 186 days ago • 0 comments

Just like a meeting between matter and antimatter will not produce a peaceful event, an issue may « soon » be that between life and mirror (chirality) life (via @scientificamerican.bsky.social) www.science.org/doi/10.1126/...

submitted 186 days ago • 0 comments

Canada's new satellite-based forest inventory (#SBFI) uses image segmentation to create detailed, stand-level maps for forest science & monitoring, including tree species and #biomass, available via open access. #Landsat 📜Paper: doi.org/10.1093/fore... 🔗Data: opendata.nfis.org/mapserver/nf...

submitted 213 days ago • 1 comment

Cycles of life

submitted 204 days ago • 0 comments