WK Smith 🌎 (@wkolby) 's Twitter Profile
WK Smith 🌎

@wkolby

Minimalist | Ecosystem and Climate Science | Associate Professor @UASNRE | Forest Program Director @MtnStudies

ID: 319044634

linkhttps://sites.arizona.edu/ecd-lab/ calendar_today17-06-2011 13:36:54

7,7K Tweet

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Md Mijanur Rahman🛰️🗺️🛰️ (@gisrsstudyhacks) 's Twitter Profile Photo

Spatial Distribution of Estimated CO₂ Flux from Vegetation Using NDVI and PRI Tutorial link: youtu.be/PSOvUBHPw1I #CO2Flux #RemoteSensing #NDVI #PRI #CarbonMapping #ClimateMonitoring #EarthObservation #VegetationIndices #GeospatialAnalysis #EnvironmentalMonitoring

Spatial Distribution of Estimated CO₂ Flux from Vegetation Using NDVI and PRI
Tutorial link: youtu.be/PSOvUBHPw1I
#CO2Flux #RemoteSensing #NDVI #PRI #CarbonMapping #ClimateMonitoring #EarthObservation #VegetationIndices #GeospatialAnalysis #EnvironmentalMonitoring
Josh Fisher (@jawzsh) 's Twitter Profile Photo

New paper on the latest in science and applications synergies between high-resolution soil moisture and ET! agupubs.onlinelibrary.wiley.com/doi/10.1029/20…

New paper on the latest in science and applications synergies between high-resolution soil moisture and ET!

agupubs.onlinelibrary.wiley.com/doi/10.1029/20…
Dr. Carlos Alberto Silva 🌲🌍🛰 (@web_lidar) 's Twitter Profile Photo

SilvaLab is Hiring! 🌲🌪️ Come work with us on an exciting NASA-funded project that uses airborne/satellite data and AI to assess the impact of hurricanes on forest ecosystems! Application Deadline: June 15th carlos-alberto-silva.github.io/silvalab/oppor…

SilvaLab is Hiring! 🌲🌪️ Come work with us on an exciting NASA-funded project that uses airborne/satellite data and AI to assess the impact of hurricanes on forest ecosystems!

Application Deadline: June 15th

carlos-alberto-silva.github.io/silvalab/oppor…
Global Change Biology (@globalchangebio) 's Twitter Profile Photo

Plant Responses to Anomalous Heat and Drought Events in the Sonoran Desert 🔗 buff.ly/JGakkXy Next Generation Sonoran Desert Researchers

Plant Responses to Anomalous Heat and Drought Events in the Sonoran Desert 

🔗 buff.ly/JGakkXy
Next Generation Sonoran Desert Researchers
Journal of Remote Sensing (@journalofrs) 's Twitter Profile Photo

💡Highlights:This study developed a simple and efficient multispectral remote sensing index, the Spartina alterniflora Index (SAI), which enhances the spectral contrast between red and near-infrared bands to enable accurate identification of small patches of Spartina

💡Highlights:This study developed a simple and efficient multispectral remote sensing index, the Spartina alterniflora Index (SAI), which enhances the spectral contrast between red and near-infrared bands to enable accurate identification of small patches of Spartina
LEMONTREE (@lemontree_uofr) 's Twitter Profile Photo

🌲Out today in Science! We show that thermal acclimation of stem respiration could significantly reduce future forest carbon losses under climate change. A weaker carbon-climate feedback than expected? 🔗 research.reading.ac.uk/lemontree/ther…

Andrew Freedman (@afreedma) 's Twitter Profile Photo

SCOOP: The National Weather Service has secured permission to hire about 125 new meteorologists & other specialists as it faces acute staffing shortages in wake of Trump admin. cuts cnn.com/2025/06/02/wea…

Barack Obama (@barackobama) 's Twitter Profile Photo

Here's something everybody should be paying attention to: Congressional Republicans are trying to weaken the Affordable Care Act and put millions of people at risk of losing their health care. Call your Senators and tell them we can't let that happen. washingtonpost.com/health/2025/06…

Ma_lab@LZU (@xuanlongma) 's Twitter Profile Photo

📢New lab paper: How to summarise satellite observations into scalable, and conservation-relevant information? We can either retrieve 'biodiversity' from satellite data, or we can let satellite data be itself. Here we tried the 2nd approach. Journal of Remote Sensing spj.science.org/doi/10.34133/r…

📢New lab paper: How to summarise satellite observations into scalable, and conservation-relevant information? We can either retrieve 'biodiversity' from satellite data, or we can let satellite data be itself. Here we tried the 2nd approach. <a href="/JournalofRS/">Journal of Remote Sensing</a> 
spj.science.org/doi/10.34133/r…
Brian Allen (@allenanalysis) 's Twitter Profile Photo

BREAKING: A Florida meteorologist just went on air and said he can’t accurately report the weather anymore, because Trump’s DOGE cuts gutted the satellite data he relies on. We’re not just defunding science, we’re sabotaging public safety. And for what? So a billionaire

Ricardo Dalagnol (@ricardodalagnol) 's Twitter Profile Photo

🛰️🌳 CTrees New Amazon Canopy Height data at 5m spatial resolution based on #PlanetNICFI & #UNet led by Fabien Wagner is now in AWS Open Data ⏬Download & #CTrees by urself: ricds.github.io/ctrees-amazon-… 📥AWS: registry.opendata.aws/ctrees-amazon-… 📜Paper in review: arxiv.org/abs/2501.10600

🛰️🌳 <a href="/CTrees_org/">CTrees</a> New Amazon Canopy Height data at 5m spatial resolution based on #PlanetNICFI &amp; #UNet led by <a href="/FabienWagner/">Fabien Wagner</a> is now in AWS Open Data 

⏬Download &amp; #CTrees by urself: ricds.github.io/ctrees-amazon-…
📥AWS: registry.opendata.aws/ctrees-amazon-…
📜Paper in review: arxiv.org/abs/2501.10600
Dr. Daniel Swain (@weather_west) 's Twitter Profile Photo

There are rumors swirling regarding potential for an extreme heatwave in Southern California & broader Southwest in mid-Jun. Why? Some recent operational (single-member) runs of a specific weather model have indeed indicated extreme/record heat in that window. HOWEVER... #CAwx

There are rumors swirling regarding potential for an extreme heatwave in Southern California &amp; broader Southwest in mid-Jun. Why? Some recent operational (single-member) runs of a specific weather model have indeed indicated extreme/record heat in that window. HOWEVER... #CAwx
Bernie Sanders (@berniesanders) 's Twitter Profile Photo

Trump's right: The easiest way to save money is to eliminate the "Billions and Billions" in corporate welfare Elon Musk has received. Musk's right: Trump's "Big, Beautiful Bill" is a "disgusting abomination" that must be defeated. Let's do both. It'll be a win-win for America!

Geo-spatial Information Science (@gsisoffice) 's Twitter Profile Photo

BREAKING🛰️: AI + satellites now map urban trees with 77.89% accuracy across major cities 🌳. High labor costs & data gaps crushed by street view + #lidar. Can tech save our forests? #forest #AI #ClimateCrisis Read more: doi.org/10.1080/100950…

BREAKING🛰️: AI + satellites now map urban trees with 77.89% accuracy across major cities 🌳. High labor costs &amp; data gaps crushed by street view + #lidar. Can tech save our forests? 
#forest #AI #ClimateCrisis  
Read more: doi.org/10.1080/100950…
Global Change Biology (@globalchangebio) 's Twitter Profile Photo

Loss of Stomatal Regulation Sensitivity to CO2 and Reduced Xylem Hydraulic Conductivity Contribute to Long‐Term Tree Decline and Mortality 🔗 buff.ly/uIiKrSI

Loss of Stomatal Regulation Sensitivity to CO2 and Reduced Xylem Hydraulic Conductivity Contribute to Long‐Term Tree Decline and Mortality 

🔗 buff.ly/uIiKrSI
U.S. National Science Foundation (@nsf) 's Twitter Profile Photo

Today, NSF announced an add’l 500 NSF Graduate Research Fellowship Program awardees for the 2025-2026 cohort, bringing the total to approx 1,500. #NSFGRFP supports grad students as they pursue their dreams, build STEM skills, & become the next generation of innovators & leaders.

Today, NSF announced an add’l 500 NSF Graduate Research Fellowship Program awardees for the 2025-2026 cohort, bringing the total to approx 1,500. #NSFGRFP supports grad students as they pursue their dreams, build STEM skills, &amp; become the next generation of innovators &amp; leaders.
Journal of Remote Sensing (@journalofrs) 's Twitter Profile Photo

A Global Review of Monitoring Cropland Abandonment Using Remote Sensing: Temporal–Spatial Patterns, Causes, Ecological Effects, and Future Prospects 🌼Highlights: This work systematically reviews remote sensing-based methods for monitoring abandoned cropland, including its causes

A Global Review of Monitoring Cropland Abandonment Using Remote Sensing: Temporal–Spatial Patterns, Causes, Ecological Effects, and Future Prospects
🌼Highlights: This work systematically reviews remote sensing-based methods for monitoring abandoned cropland, including its causes
NASA Landsat (@nasa_landsat) 's Twitter Profile Photo

This account is officially archived. For future #Landsat updates, please visit landsat.gsfc.nasa.gov, subscribe to our newsletter at landsat.gsfc.nasa.gov/news/newsletter, and follow NASA Earth/NASA Goddard. Sharing the benefits of Landsat with you has meant the world to us. 🌎🛰

This account is officially archived.

For future #Landsat updates, please visit landsat.gsfc.nasa.gov, subscribe to our newsletter at landsat.gsfc.nasa.gov/news/newsletter, and follow <a href="/NASAEarth/">NASA Earth</a>/<a href="/NASAGoddard/">NASA Goddard</a>.

Sharing the benefits of Landsat with you has meant the world to us. 🌎🛰