#Quercus (Oak) thrives on hybridity, its lineage an evolutionary mosaic, but stress makes it vulnerable. 🧬 #Hypoxyloncanker, an opportunistic fungal assault, reveals the quiet battle of adaptation, decay, and resilience. #Photography #Oklahoma #IndigenousCreatives #TreeHealth #FungalEcology #Trees
April 20, 2025 at 3:12 AM
#Quercus (Oak) thrives on hybridity, its lineage an evolutionary mosaic, but stress makes it vulnerable. 🧬 #Hypoxyloncanker, an opportunistic fungal assault, reveals the quiet battle of adaptation, decay, and resilience. #Photography #Oklahoma #IndigenousCreatives #TreeHealth #FungalEcology #Trees
Best wishes to the Division 7 #TreeHealth conference!
Valentin Queloz @wslresearch.bsky.social opens the @iufro.bsky.social Division 7 conference on #TreeHealth - from cities to forests
#IUFRO25CH
#IUFRO25CH
May 19, 2025 at 7:54 AM
Best wishes to the Division 7 #TreeHealth conference!
#OurFridaySeminar: Elodie Muller shows that prevalence of #Cryptostroma corticale (causing #SootyBarkDisease of #Maple trees) in asymptomatic sycamore maples is larger than expected in France
#TreeHealth #ForestPathology #UrbanTrees
#TreeHealth #ForestPathology #UrbanTrees
March 28, 2025 at 10:26 PM
#OurFridaySeminar: Elodie Muller shows that prevalence of #Cryptostroma corticale (causing #SootyBarkDisease of #Maple trees) in asymptomatic sycamore maples is larger than expected in France
#TreeHealth #ForestPathology #UrbanTrees
#TreeHealth #ForestPathology #UrbanTrees
Spaniels and plant pathogens. This conference just peaked. #plantpathology #dogsofbluesky #spanielsofbluesky #treehealth
November 21, 2024 at 9:29 AM
Spaniels and plant pathogens. This conference just peaked. #plantpathology #dogsofbluesky #spanielsofbluesky #treehealth
Valentin Queloz @wslresearch.bsky.social opens the @iufro.bsky.social Division 7 conference on #TreeHealth - from cities to forests
#IUFRO25CH
#IUFRO25CH
May 19, 2025 at 7:23 AM
Valentin Queloz @wslresearch.bsky.social opens the @iufro.bsky.social Division 7 conference on #TreeHealth - from cities to forests
#IUFRO25CH
#IUFRO25CH
APPLY NOW! UB3Guard Training School "Sentinel Arboreta"
Atatürk Arboretum, Istanbul, Türkiye – June 17-20, 2025
More info here: ub3guard.eu/news
@costprogramme.bsky.social
#treehealth #pests #pathogens #urbantrees
Atatürk Arboretum, Istanbul, Türkiye – June 17-20, 2025
More info here: ub3guard.eu/news
@costprogramme.bsky.social
#treehealth #pests #pathogens #urbantrees
February 5, 2025 at 4:01 PM
APPLY NOW! UB3Guard Training School "Sentinel Arboreta"
Atatürk Arboretum, Istanbul, Türkiye – June 17-20, 2025
More info here: ub3guard.eu/news
@costprogramme.bsky.social
#treehealth #pests #pathogens #urbantrees
Atatürk Arboretum, Istanbul, Türkiye – June 17-20, 2025
More info here: ub3guard.eu/news
@costprogramme.bsky.social
#treehealth #pests #pathogens #urbantrees
#WhitePineBlisterRust (Cronartium ribicola) on limber pine (Pinus flexilis) in the Amance Arboretum
#ForestHealth
#TreeHealth
#ForestPathology
#ForestHealth
#TreeHealth
#ForestPathology
March 13, 2026 at 10:31 PM
#WhitePineBlisterRust (Cronartium ribicola) on limber pine (Pinus flexilis) in the Amance Arboretum
#ForestHealth
#TreeHealth
#ForestPathology
#ForestHealth
#TreeHealth
#ForestPathology
#OurFridaySeminar: @mireiagoga.bsky.social talks about Understanding the link between host #resistance to #drought and its susceptibility to #Diplodia sapinea
(a rehearsal before the @iufro.bsky.social conference on #TreeHealth at @wslresearch.bsky.social next week)
#ForestHealth #ForestPathology
(a rehearsal before the @iufro.bsky.social conference on #TreeHealth at @wslresearch.bsky.social next week)
#ForestHealth #ForestPathology
May 16, 2025 at 12:09 PM
#OurFridaySeminar: @mireiagoga.bsky.social talks about Understanding the link between host #resistance to #drought and its susceptibility to #Diplodia sapinea
(a rehearsal before the @iufro.bsky.social conference on #TreeHealth at @wslresearch.bsky.social next week)
#ForestHealth #ForestPathology
(a rehearsal before the @iufro.bsky.social conference on #TreeHealth at @wslresearch.bsky.social next week)
#ForestHealth #ForestPathology
Uredinia of the #pine needle #rust fungus #Coleosporium senecionis on #Senecio inaequidens (narrow-leaved ragwort).
Massy-Palaiseau, FR.
#ForestHealth #TreeHealth #PlantHealthDay
Massy-Palaiseau, FR.
#ForestHealth #TreeHealth #PlantHealthDay
May 14, 2025 at 9:13 PM
Uredinia of the #pine needle #rust fungus #Coleosporium senecionis on #Senecio inaequidens (narrow-leaved ragwort).
Massy-Palaiseau, FR.
#ForestHealth #TreeHealth #PlantHealthDay
Massy-Palaiseau, FR.
#ForestHealth #TreeHealth #PlantHealthDay
Huge congratulations to Dr @danielwood1992.bsky.social and the team on the publication of this fascinating piece of research! 👏
#TreeHealth #ForestResilience #Ash #AshDieback #Pangenome #GeneticResearch @rbgkew.bsky.social @forestresearchuk.bsky.social @uniofnottingham.bsky.social @qmul.bsky.social
#TreeHealth #ForestResilience #Ash #AshDieback #Pangenome #GeneticResearch @rbgkew.bsky.social @forestresearchuk.bsky.social @uniofnottingham.bsky.social @qmul.bsky.social
September 17, 2026 at 12:08 PM
Huge congratulations to Dr @danielwood1992.bsky.social and the team on the publication of this fascinating piece of research! 👏
#TreeHealth #ForestResilience #Ash #AshDieback #Pangenome #GeneticResearch @rbgkew.bsky.social @forestresearchuk.bsky.social @uniofnottingham.bsky.social @qmul.bsky.social
#TreeHealth #ForestResilience #Ash #AshDieback #Pangenome #GeneticResearch @rbgkew.bsky.social @forestresearchuk.bsky.social @uniofnottingham.bsky.social @qmul.bsky.social
#OurFridaySeminar: Méline Poch (PhD Student with @mireiagoga.bsky.social) is exploring the inoculum dynamics of the fungal pathogen #Diplodia sapinea in #pine stands
#ForestPathology #ForestHealth #TreeHealth
#ForestPathology #ForestHealth #TreeHealth
September 12, 2025 at 12:33 PM
#OurFridaySeminar: Méline Poch (PhD Student with @mireiagoga.bsky.social) is exploring the inoculum dynamics of the fungal pathogen #Diplodia sapinea in #pine stands
#ForestPathology #ForestHealth #TreeHealth
#ForestPathology #ForestHealth #TreeHealth
📖Climate change, bark beetles and UK woodlands - an interesting read from @forestresearchuk.bsky.social🌳
#ClimateChange #TreeHealth @arbassociation.bsky.social
#ClimateChange #TreeHealth @arbassociation.bsky.social
🌍🌳 📖 Our latest factsheet explores how a changing climate is influencing bark-boring insects and what it could mean for UK woodlands.
🔗 cdn.forestresearch.gov.uk/2025/06/25_0...
#ClimateChange #TreeHealth #BarkBeetle
🔗 cdn.forestresearch.gov.uk/2025/06/25_0...
#ClimateChange #TreeHealth #BarkBeetle
August 13, 2025 at 2:44 PM
📖Climate change, bark beetles and UK woodlands - an interesting read from @forestresearchuk.bsky.social🌳
#ClimateChange #TreeHealth @arbassociation.bsky.social
#ClimateChange #TreeHealth @arbassociation.bsky.social
Tournage d'un reportage TV sur les maladies forestières émergentes pour #Silencecapousse #France5 @francetv.bsky.social
#ChalaroseDuFrene
#AshDieback
#ForestHealth
#TreeHealth
#ChalaroseDuFrene
#AshDieback
#ForestHealth
#TreeHealth
April 8, 2026 at 2:11 PM
Tournage d'un reportage TV sur les maladies forestières émergentes pour #Silencecapousse #France5 @francetv.bsky.social
#ChalaroseDuFrene
#AshDieback
#ForestHealth
#TreeHealth
#ChalaroseDuFrene
#AshDieback
#ForestHealth
#TreeHealth
Forest Pathology field trip in the Amance Arboretum with Master students
#DothistromaNeedleBlight
#DiplodiaShootBlight
#ForestHealth
#TreeHealth
#ForestPathology
#DothistromaNeedleBlight
#DiplodiaShootBlight
#ForestHealth
#TreeHealth
#ForestPathology
March 13, 2026 at 10:23 PM
Forest Pathology field trip in the Amance Arboretum with Master students
#DothistromaNeedleBlight
#DiplodiaShootBlight
#ForestHealth
#TreeHealth
#ForestPathology
#DothistromaNeedleBlight
#DiplodiaShootBlight
#ForestHealth
#TreeHealth
#ForestPathology
Join our national monitoring project and help expand a network of pheromone traps to improve understanding of the eight-toothed spruce bark beetle, Ips typographus.
👉 Sign up: ow.ly/4uIC50XtyqM
@forestrycommission.bsky.social @sylva.org.uk #DefraGovUK #WoodlandManagement #TreeHealth
👉 Sign up: ow.ly/4uIC50XtyqM
@forestrycommission.bsky.social @sylva.org.uk #DefraGovUK #WoodlandManagement #TreeHealth
December 3, 2025 at 9:13 AM
Join our national monitoring project and help expand a network of pheromone traps to improve understanding of the eight-toothed spruce bark beetle, Ips typographus.
👉 Sign up: ow.ly/4uIC50XtyqM
@forestrycommission.bsky.social @sylva.org.uk #DefraGovUK #WoodlandManagement #TreeHealth
👉 Sign up: ow.ly/4uIC50XtyqM
@forestrycommission.bsky.social @sylva.org.uk #DefraGovUK #WoodlandManagement #TreeHealth
All #pine #trees of the Lyon University campus are equipped with ecological traps (Ecopiege) for #PineProcessionaryMoth caterpillars (Thaumetopoea pityocampa)
#TreeHealth #UrbanTrees
#TreeHealth #UrbanTrees
April 3, 2025 at 8:32 PM
All #pine #trees of the Lyon University campus are equipped with ecological traps (Ecopiege) for #PineProcessionaryMoth caterpillars (Thaumetopoea pityocampa)
#TreeHealth #UrbanTrees
#TreeHealth #UrbanTrees
Great to see the #OptiForValue team at work out in the field #CBEresearch #forestry #forestManagement #treehealth
We have started the spring field sampling for the @optiforvalue.bsky.social project 🌲
In this task we aim to compare the effect of tree species and forest composition on the internal trunk fungal microbiome (as an indicator of forest tree health) using a metabarcoding approach.
In this task we aim to compare the effect of tree species and forest composition on the internal trunk fungal microbiome (as an indicator of forest tree health) using a metabarcoding approach.
June 3, 2026 at 12:20 PM
Great to see the #OptiForValue team at work out in the field #CBEresearch #forestry #forestManagement #treehealth
🌳 Want to help protect the UK’s trees?
Six paid internships in #forestprotection + #treehealth now open via Kew & Forest Research. Undergrad or postgrad? Based in London or Scotland? This could be for you!
🧪 Apply by 22 July (Kew) / 24 July (Forest Research) www.forestprotection.uk/vacancies-cf...
Six paid internships in #forestprotection + #treehealth now open via Kew & Forest Research. Undergrad or postgrad? Based in London or Scotland? This could be for you!
🧪 Apply by 22 July (Kew) / 24 July (Forest Research) www.forestprotection.uk/vacancies-cf...
July 11, 2025 at 12:39 PM
🌳 Want to help protect the UK’s trees?
Six paid internships in #forestprotection + #treehealth now open via Kew & Forest Research. Undergrad or postgrad? Based in London or Scotland? This could be for you!
🧪 Apply by 22 July (Kew) / 24 July (Forest Research) www.forestprotection.uk/vacancies-cf...
Six paid internships in #forestprotection + #treehealth now open via Kew & Forest Research. Undergrad or postgrad? Based in London or Scotland? This could be for you!
🧪 Apply by 22 July (Kew) / 24 July (Forest Research) www.forestprotection.uk/vacancies-cf...
🌲Do fuel reduction treatments in Alaska affect tree health? 🪲
📚Find out more by reading this newly published research in Environmental Research: Ecology #ERE🌱
🔗 iopscience.iop.org/article/10.1...
#Environment #Ecology #Beetles #Trees #Forests #Woodlands #Wildlife #Wood #Treehealth #Treedisease
📚Find out more by reading this newly published research in Environmental Research: Ecology #ERE🌱
🔗 iopscience.iop.org/article/10.1...
#Environment #Ecology #Beetles #Trees #Forests #Woodlands #Wildlife #Wood #Treehealth #Treedisease
November 12, 2025 at 11:41 AM
🌲Do fuel reduction treatments in Alaska affect tree health? 🪲
📚Find out more by reading this newly published research in Environmental Research: Ecology #ERE🌱
🔗 iopscience.iop.org/article/10.1...
#Environment #Ecology #Beetles #Trees #Forests #Woodlands #Wildlife #Wood #Treehealth #Treedisease
📚Find out more by reading this newly published research in Environmental Research: Ecology #ERE🌱
🔗 iopscience.iop.org/article/10.1...
#Environment #Ecology #Beetles #Trees #Forests #Woodlands #Wildlife #Wood #Treehealth #Treedisease
Do you enjoy recording local wildlife? Forest Research and University of York need your insights to shape citizen science and safeguard tree health.
buff.ly/TNSX2mv
#CitizenScience #TreeHealth @uoyenvironment.bsky.social @biologyatyork.bsky.social
buff.ly/TNSX2mv
#CitizenScience #TreeHealth @uoyenvironment.bsky.social @biologyatyork.bsky.social
New survey for volunteer observers and recorders of nature - Forest Research
Forest Research is looking to hear from people who enjoy, or are interested in, recording or observing nature in support of scientific research.
www.forestresearch.gov.uk
September 17, 2026 at 11:30 AM
Do you enjoy recording local wildlife? Forest Research and University of York need your insights to shape citizen science and safeguard tree health.
buff.ly/TNSX2mv
#CitizenScience #TreeHealth @uoyenvironment.bsky.social @biologyatyork.bsky.social
buff.ly/TNSX2mv
#CitizenScience #TreeHealth @uoyenvironment.bsky.social @biologyatyork.bsky.social
Le nématode du pin, un redoutable globe-trotteur 👇
#PineWoodNematode
#PineWiltDisease
#ForestHealth
#ForestPathology
#TreeHealth
theconversation.com/le-nematode-...
#PineWoodNematode
#PineWiltDisease
#ForestHealth
#ForestPathology
#TreeHealth
theconversation.com/le-nematode-...
Le nématode du pin, un redoutable globe-trotteur
Partout où il s'est installé, le nématode du pin a tué des millions d'arbres. Son arrivée dans les Landes françaises ne présage donc rien de bon.
theconversation.com
March 19, 2026 at 2:54 PM
Le nématode du pin, un redoutable globe-trotteur 👇
#PineWoodNematode
#PineWiltDisease
#ForestHealth
#ForestPathology
#TreeHealth
theconversation.com/le-nematode-...
#PineWoodNematode
#PineWiltDisease
#ForestHealth
#ForestPathology
#TreeHealth
theconversation.com/le-nematode-...
If you own or manage woodland with spruce, you can help prevent establishment of the spruce bark beetle Ips typographus by joining a national monitoring project rung by Sylva Foundation and @forestresearchuk.bsky.social sylva.org.uk/help-prevent... #forestry #treehealth #research #takepart
Help prevent establishment of spruce bark beetle by joining national monitoring project
sylva.org.uk
September 1, 2025 at 8:07 AM
If you own or manage woodland with spruce, you can help prevent establishment of the spruce bark beetle Ips typographus by joining a national monitoring project rung by Sylva Foundation and @forestresearchuk.bsky.social sylva.org.uk/help-prevent... #forestry #treehealth #research #takepart
Introduction of the #PineWoodNematode in France: what can research do?
#ForestHealth
#TreeHealth
#ForestPathology
www.plantedforests.org/introduction...
#ForestHealth
#TreeHealth
#ForestPathology
www.plantedforests.org/introduction...
Introduction of the pine wood nematode in France: what can research do? - European Institute of Planted Forest - IEFC
www.plantedforests.org
March 6, 2026 at 2:19 PM
Introduction of the #PineWoodNematode in France: what can research do?
#ForestHealth
#TreeHealth
#ForestPathology
www.plantedforests.org/introduction...
#ForestHealth
#TreeHealth
#ForestPathology
www.plantedforests.org/introduction...
🌲 Pines vs. pathogens!
New research finds pine trees can detect shared proteins from unrelated pathogens, activating immune responses across species. A leap for forest health!
📖 www.bspp.org.uk/how-pine-tre...
#PlantScience #Forestry #Biosecurity #TreeHealth
New research finds pine trees can detect shared proteins from unrelated pathogens, activating immune responses across species. A leap for forest health!
📖 www.bspp.org.uk/how-pine-tre...
#PlantScience #Forestry #Biosecurity #TreeHealth
May 14, 2025 at 11:01 AM
🌲 Pines vs. pathogens!
New research finds pine trees can detect shared proteins from unrelated pathogens, activating immune responses across species. A leap for forest health!
📖 www.bspp.org.uk/how-pine-tre...
#PlantScience #Forestry #Biosecurity #TreeHealth
New research finds pine trees can detect shared proteins from unrelated pathogens, activating immune responses across species. A leap for forest health!
📖 www.bspp.org.uk/how-pine-tre...
#PlantScience #Forestry #Biosecurity #TreeHealth