Timothy Martin
@treephys.bsky.social
Tree Ecophysiology Professor, University of Florida School of Forest, Fisheries, and Geomatics Sciences. Trees, forests, forestry. Posts do not represent my employer.
Plant ecophysiology starter pack:
https://go.bsky.app/Pbq39H7
Plant ecophysiology starter pack:
https://go.bsky.app/Pbq39H7
Pinned
Timothy Martin
@treephys.bsky.social
· Nov 21
Bluesky Migrate
This page serves a simple guide on how to migrate to Bluesky from X. All steps are optional, but you should really do the first two.
www.bluesky-migrate.com
Here is a useful guide for migrating away from the x-hole.
www.bluesky-migrate.com
www.bluesky-migrate.com
Reposted by Timothy Martin
Reposted by Timothy Martin
Congratulations to the 2025 AFE Award Winners! 🎉 Dr. Gavin Jones was awarded the Early Career Award and Dr. Heather Alexander was awarded the Distinguished Leader Award 🔥Read more here: https://fireecology.org/news/award-winners-25
December 23, 2025 at 6:02 PM
Congratulations to the 2025 AFE Award Winners! 🎉 Dr. Gavin Jones was awarded the Early Career Award and Dr. Heather Alexander was awarded the Distinguished Leader Award 🔥Read more here: https://fireecology.org/news/award-winners-25
Reposted by Timothy Martin
#InkTober2025 Day 8: Reckless.
Was planning to draw an eloborate scene from the time when birds ate horses. But it was one of those days and I’m glad I at least got this guy on paper, Terrorbird Titanis walleri. Based on Blue Rhino Studio’s amazing diorama, brushpen with Copic markers.
Was planning to draw an eloborate scene from the time when birds ate horses. But it was one of those days and I’m glad I at least got this guy on paper, Terrorbird Titanis walleri. Based on Blue Rhino Studio’s amazing diorama, brushpen with Copic markers.
October 8, 2025 at 9:43 PM
#InkTober2025 Day 8: Reckless.
Was planning to draw an eloborate scene from the time when birds ate horses. But it was one of those days and I’m glad I at least got this guy on paper, Terrorbird Titanis walleri. Based on Blue Rhino Studio’s amazing diorama, brushpen with Copic markers.
Was planning to draw an eloborate scene from the time when birds ate horses. But it was one of those days and I’m glad I at least got this guy on paper, Terrorbird Titanis walleri. Based on Blue Rhino Studio’s amazing diorama, brushpen with Copic markers.
Reposted by Timothy Martin
The taxodium were really looking great just downriver of Yankeetown this weekend, too!
November 23, 2025 at 10:47 PM
The taxodium were really looking great just downriver of Yankeetown this weekend, too!
Huge baldcypress (*Taxodium distichum*) doing its fall thing in northern Florida.
November 23, 2025 at 9:42 PM
Huge baldcypress (*Taxodium distichum*) doing its fall thing in northern Florida.
Fog in the flatwoods.
October 15, 2025 at 1:48 AM
Fog in the flatwoods.
Hitchhiker on one of the lab plants this morning.
September 19, 2025 at 6:53 PM
Hitchhiker on one of the lab plants this morning.
Can't get enough of these fox squirrels.
September 12, 2025 at 12:23 AM
Can't get enough of these fox squirrels.
8 weeks post-fire, longleaf pine / wiregrass, north Florida.
August 27, 2025 at 2:52 AM
8 weeks post-fire, longleaf pine / wiregrass, north Florida.
1 minute time lapse of a-ci curve measurement on wiregrass (*Aristida beyrichiana*) in north Florida.
August 21, 2025 at 10:15 PM
1 minute time lapse of a-ci curve measurement on wiregrass (*Aristida beyrichiana*) in north Florida.
Rainbow river, Florida.
August 1, 2025 at 7:30 PM
Rainbow river, Florida.
Students in my summer natural resources class with the Florida champion longleaf pine (*Pinus palustris*). On private property near Newberry, Florida. Students choose from field trips focused on private land management, ecosystem services, invasive species management, and ecosystem restoration.
July 30, 2025 at 5:20 PM
Students in my summer natural resources class with the Florida champion longleaf pine (*Pinus palustris*). On private property near Newberry, Florida. Students choose from field trips focused on private land management, ecosystem services, invasive species management, and ecosystem restoration.
A largish prey animal inside a larger diamondback rattlesnake. North Florida flatwoods.
July 24, 2025 at 6:46 PM
A largish prey animal inside a larger diamondback rattlesnake. North Florida flatwoods.
Find the fox squirrel.
July 23, 2025 at 12:42 PM
Find the fox squirrel.
Nice!
Science funding tough to come by these days. This study was sponsored by Preparation H
July 22, 2025 at 10:11 PM
Nice!
Reposted by Timothy Martin
Drosophyllum plants with leaf-traps fully covered with mucilage in a summer day (10 july) on bare, dry soils. How do they manage? We’re working on it.
July 10, 2025 at 7:26 PM
Drosophyllum plants with leaf-traps fully covered with mucilage in a summer day (10 july) on bare, dry soils. How do they manage? We’re working on it.
Longleaf pine (*P. palustris*) / slash pine (*P. elliottii*) stand on a spodosol in N. Florida. Understory primarily wiregrass (*Aristida beyrichiana*), saw palmetto (*Serenoa repens*), gallberry (*Ilex glabra*). Prescribed fire every other year, it will burn again this summer.
July 10, 2025 at 5:47 PM
Longleaf pine (*P. palustris*) / slash pine (*P. elliottii*) stand on a spodosol in N. Florida. Understory primarily wiregrass (*Aristida beyrichiana*), saw palmetto (*Serenoa repens*), gallberry (*Ilex glabra*). Prescribed fire every other year, it will burn again this summer.
Reposted by Timothy Martin
I mentioned naval stores last week. Here’s another industrial use. Subfossilized resin from Agathis trees (#Araucariaceae) in New Zealand was prized for varnishes. Gum-diggers excavated tons of the stuff. 📷: An Old Gum Digger of Houhora, North Auckland, Archives of NZ CCBY2 #resin #Botany 🌾🧪🌱
July 9, 2025 at 11:00 AM
I mentioned naval stores last week. Here’s another industrial use. Subfossilized resin from Agathis trees (#Araucariaceae) in New Zealand was prized for varnishes. Gum-diggers excavated tons of the stuff. 📷: An Old Gum Digger of Houhora, North Auckland, Archives of NZ CCBY2 #resin #Botany 🌾🧪🌱
Reposted by Timothy Martin
Today's forestry pic (running late), Sitka spruce trees on the Olympic Peninsula.
#forestry #trees #nature #washington #olympic
#forestry #trees #nature #washington #olympic
July 4, 2025 at 1:33 AM
Today's forestry pic (running late), Sitka spruce trees on the Olympic Peninsula.
#forestry #trees #nature #washington #olympic
#forestry #trees #nature #washington #olympic
Scallop eyeing me after being pulled out of the Gulf of Mexico.
June 21, 2025 at 11:26 PM
Scallop eyeing me after being pulled out of the Gulf of Mexico.
About 30 minutes post- prescribed fire. Longleaf pine (Pinus palustris) in northern Florida.
June 18, 2025 at 7:50 PM
About 30 minutes post- prescribed fire. Longleaf pine (Pinus palustris) in northern Florida.
Reposted by Timothy Martin
If you're waiting on a reply, a peer review, or other effort from me--please be patient. I urgently left to document a developing forest die-off event more intense than any I've seen. No obvious biotic agents, dead & dying include multiple Pinus & Juniperus, many Quercus, & shrubs. #WhatKillsTrees
June 12, 2025 at 12:24 AM
If you're waiting on a reply, a peer review, or other effort from me--please be patient. I urgently left to document a developing forest die-off event more intense than any I've seen. No obvious biotic agents, dead & dying include multiple Pinus & Juniperus, many Quercus, & shrubs. #WhatKillsTrees
Subterranean holiday: Mammoth Cave National Park, Kentucky.
June 15, 2025 at 6:46 PM
Subterranean holiday: Mammoth Cave National Park, Kentucky.
Candyroot,*Polygala nana*. Northern Florida flatwoods. Thanks to @ecologyonfire.bsky.social for ID. If it doesn't have bark, I'm clueless.
May 26, 2025 at 9:25 PM
Candyroot,*Polygala nana*. Northern Florida flatwoods. Thanks to @ecologyonfire.bsky.social for ID. If it doesn't have bark, I'm clueless.