Ka Hei Chow (@pinkychow1010) 's Twitter Profile
Ka Hei Chow

@pinkychow1010

Earth Observation for Nature Conservation 🌏 Geospatial Engineer @ Maya 🛰️🌲

ID: 3192023417

linkhttps://pinkychow1010.github.io/ calendar_today21-04-2015 19:00:27

514 Tweet

347 Followers

588 Following

Ka Hei Chow (@pinkychow1010) 's Twitter Profile Photo

🌍 My latest #EarthEngine tutorial project on mapping #conservation hotspots combining #biodiversity and forest vulnerability modeling . Check it out! 🌱🗺️youtube.com/watch?v=IrsxUY…

Mike Wulder (@mikewulder) 's Twitter Profile Photo

🆕! Goal is 30 m global #biomass. Need equations to link ground conditions to space-laser measurements. Neuenschwander et al. Towards global spaceborne #lidar biomass: Developing and applying boreal forest biomass models for #ICESat2 laser altimetry data. doi.org/10.1016/j.srs.…

Red List of Ecosystems (@redlisteco) 's Twitter Profile Photo

Recent research flips the script on plant carbon storage!🌱 Climate models have been underestimating how much carbon #plants absorb, but overestimating how long it stays stored. Learn more⬇️ eos.org/articles/carbo… Via AGU's Eos #ClimateChange

NASA Earth (@nasaearth) 's Twitter Profile Photo

The 2023 Canadian forest fires released about 640 million metric tons of carbon, according to a NASA study. That’s comparable to the annual fossil fuel emissions of a large industrialized nation. The fires were driven by Canada’s warmest and driest conditions in decades.

Ka Hei Chow (@pinkychow1010) 's Twitter Profile Photo

🙌🌳 Updated Tropical Moist Forests (TMF) deforestation and degradation annual detection (2000-2023) in #GEE app💻 pinkychow1010.users.earthengine.app/view/global-fo…

Ben See (@climateben) 's Twitter Profile Photo

COLLAPSING: the Amazon Rainforest dieback scenario is considered to be among the more imminent, likely, and fast-acting of tipping elements with major global consequences 🧵 dw.com/en/brazil-wild…

Christopher Cartwright (@kevin_cindy12) 's Twitter Profile Photo

The raging #Wildfires in #SouthAmerica are truly mind-blowing Not a word in the media as usual #Metacrisis thrives on silence #Climatemergency #ClimateCrisis

The raging #Wildfires in #SouthAmerica are truly mind-blowing 

Not a word in the media as usual  

#Metacrisis thrives on silence 

 #Climatemergency #ClimateCrisis
ESA Earth Observation (@esa_eo) 's Twitter Profile Photo

Did you know that this Copernicus EU #Sentinel2 C satellite is not exactly the same as the other two? This one has a cool "Moon calibration" feature🌑 About once a month and for a short duration of time, the satellite will be rolled on one side so that instead of taking

Did you know that this <a href="/CopernicusEU/">Copernicus EU</a> #Sentinel2 C satellite is not exactly the same as the other two? 
This one has a cool "Moon calibration" feature🌑

About once a month and for a short duration of time, the satellite will be rolled on one side so that instead of taking
iC3 Centre for ice, Cryosphere, Carbon and Climate (@ic3_coe) 's Twitter Profile Photo

New study warns melting ice in Antarctica could lead to dramatic rise in sea levels - based on 16 separate ice sheet models ic3.uit.no/news/antarctic…

New study warns melting ice in Antarctica could lead to dramatic rise in sea levels

- based on 16 separate ice sheet models

ic3.uit.no/news/antarctic…
Toby Jackson (@toby_d_jackson) 's Twitter Profile Photo

New paper alert: Tall forests in Borneo have higher rates of disturbance than those in Amazonia. We also provide new open-source LiDAR data. Global Change Biology dx.doi.org/10.1111/gcb.17… Thanks to: Tommaso Jucker Department of Plant Sciences University of Bristol Biological Sciences Eric Gorgens AMAP and others not on here

New paper alert: Tall forests in Borneo have higher rates of disturbance than those in Amazonia. We also provide new open-source LiDAR data. <a href="/GlobalChangeBio/">Global Change Biology</a>

dx.doi.org/10.1111/gcb.17…

Thanks to: <a href="/tommaso_jucker/">Tommaso Jucker</a> <a href="/plantsci/">Department of Plant Sciences</a> <a href="/BristolBioSci/">University of Bristol Biological Sciences</a> <a href="/EGorgens/">Eric Gorgens</a>  <a href="/UmrAmap/">AMAP</a>  and others not on here
Benjamin Poulter (@carbenpoulter) 's Twitter Profile Photo

New gridded datasets for riverine land to ocean export of carbon providing an upward revision to ocean inputs as well as gridded data for land GHG inventories & supporting the #RECCAP2 special collection agupubs.onlinelibrary.wiley.com/doi/toc/10.100… - see nature.com/articles/s4156…

Mike Wulder (@mikewulder) 's Twitter Profile Photo

📢 Xu et al. Comparative validation of recent 10 m-resolution global #landcover maps. #Sentinel2 ➡️Each map compared to same independent set of global validation data. Differences in accuracy (73.4 to 83.8%) and level of spatial detail captured. 🔗sciencedirect.com/science/articl…

📢 Xu et al. Comparative validation of recent 10 m-resolution global #landcover maps. #Sentinel2
➡️Each map compared to same independent set of global validation data. Differences in accuracy (73.4 to 83.8%) and level of spatial detail captured. 
🔗sciencedirect.com/science/articl…
Aaron Putnam (@aaronputnam14) 's Twitter Profile Photo

Wally Broecker and I wrote about the possibility that there might be a northward shift of the ‘thermal equator’ as NH warming outpaces that in the south. pnas.org/doi/full/10.10…

Ka Hei Chow (@pinkychow1010) 's Twitter Profile Photo

🌾 ESA World Cover is proved to be the top layer for mapping African cropland, but it also highlights a critical gap in long-term monitoring! 🌍 In a recent study, only 0.5% consensus was found across cropland maps. My summary⬇️ linkedin.com/pulse/mapping-…