After Millennia As CO₂ Sink, More Than One-Third Of Arctic-Boreal Region Is Now A Source
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https://phys.org/news/2025-01-millennia-arctic-boreal-region-source.html <-- shared technical article
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https://doi.org/10.1038/s41558-024-02234-5 <-- shared paper
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#GIS #spatial #mapping #arctic #boreal #carbonsink #carbonsource #permafrost #melting #tundra #wetlands #forest #co2 #CO₂ #spatialanalysis #climatechange #fire #wildfire #carbon #carbonfootprint #carbondioxide #sampling #monitoring #model #modeling #spatialanalysis #spatiotemporal
Happy to see this great new study on future #boreal tree cover changes!
https://doi.org/10.1073/pnas.2404391121
#Paleoecology offers a complementary perspective: We previously found that open woodlands in E-Siberia during the Early Holocene coincided with higher #wildfire activity, proposing a potential future "open woodland-fire feedback"
Reconstructing past wildfires and vegetation coverage furthermore led us to hypothesize that present-day, dense larch forests may still mediate the full extent of climate-driven fire regime intensification in this region. You can find our #paleofire study from #Siberia here:
https://doi.org/10.3389/fevo.2022.962906
@paleofire @wildfirescience @ecology #charcoal #pollen #FireEcology
Dominant Edaphic Controls On Particulate Organic Carbon In Global Soils
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https://doi.org/10.1111/gcb.17619 <-- shared paper
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#GIS #spatial #mapping #spatialanalysis #soil #global #soilcarbon #climatechange #particulateorganiccarbon #POC #organiccarbon #empirical #model #modeling #machinelearning #AI #profile #biomes #ecosystems #grassland #pasture #shrubland #forest #boreal #arctic #savannas #sampling
Protect Our Forests
Great big evergreen #trees are being cut down in North America's #BorealForest.
These magnificent trees are destroyed, just to become #tissues, #ToiletPaper and other #paper products.
The #boreal is the largest intact #forest in the world, but it won't stay that way if #logging continues to run rampant. We're urging Procter & Gamble (P&G) -- the parent company of #Charmin, #Bounty and #Puffs --
1/4
https://www.huffpost.com/entry/boreal-forest-canada-climate-change-mining_n_603ce62cc5b601179ebf2930
Tundra Vegetation To Grow Taller, Greener Through 2100, Nasa Study Finds
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https://landsat.gsfc.nasa.gov/article/tundra-vegetation-to-grow-taller-greener-through-2100-nasa-study-finds/ <-- shared technical article
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https://doi.org/10.1038/s43247-024-01454-z <-- shared paper
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#GIS #spatial #mapping #model #modeling #climatechange #Alaska #Yukon Alaska #Canada #Scandinavia #Russia #boreal #borealforests #forests #vegetation #tundra #permafrost #remotesensing #satellite #ICESat2 #landsat #spatialanalysis #spatiotemporal #forecast #biome #landscape #canopy #transitional #canopycover #ABoVE #forest #hydrobasins #water #hydrology #taiga #canopyheight #cimp6 #SSP #bioclimate
@nasa
Kinder sind beschäftigt. Dann kann mich @SpielerFrWagner gleich 3 Mal abziehen. #Kronologic #Bosbuit #Boreal
Melting Permafrost Releasing Mercury Into Alaska's Yukon River
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https://thehill.com/policy/energy-environment/4829536-climate-change-mercury-permafrost-arctic-study/ <-- shared media article
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https://doi.org/10.1088/1748-9326/ad536e <-- shared paper
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#GIS #spatial #mapping #mercury #Hg #Alaska #Yukon #YukonRiver #climatechange #waterquality #water #hydrology #BeringSea #permafrost #melting #risk #hazard #ecosystems #habitat #fisheries #metal #heavymetals #mercurybomb #pollutants #arctic #boreal #plants #vegetation #soil #geomorphology #YukonRiverBasin
Beaver-Created Deadwood Dynamics In The Boreal Forest [spatial analysis]
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https://doi.org/10.1016/j.foreco.2015.10.019 <-- shared paper
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https://theconversation.com/beavers-are-the-undiscovered-engineers-of-the-boreal-forest-201615 <-- shared technical article
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“HIGHLIGHTS:
• Deadwood volumes and types were measured at beaver-created flooded forest sites.
• Significant amounts of rare deadwood types are produced at the sites.
• Beaver-created flooding occurs in areas otherwise rarely experiencing disturbances.
• Beavers are an economic option for riparian forest and wetland restoration..."
#GIS #spatial #mapping #beaver #boreal #forest #spatialanalysis #tree #vegetation #hydrology #water #deadwood #flood #flooding #wetland #restoration #habitat #ecosystems #arctic #economic #cost #naturalengineering #spatiotemporal
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Featured: “As Below, Boreal”
A Sunday night selection
Fiddlehead ferns grown so big they're more like Cello-heads. Green so bright it hurts your eyes. Early spring green. Has new sunshine in it.
RESTOCK - Canvas prints of all your favorites are available now!
Alaska Fiddlehead Ferns, grown so big they're more like Cello-heads. Green so bright it hurts your eyes. Early spring green. Has new sunshine in it.
RESTOCK - Canvas prints of all your favorites are available now!
Featured: “As Below, Boreal”
False Hellebore (Veratrum viride), also known as Indian Poke. Do not eat! Of the Plantain Lilies class.
https://www.chrisboese.photo/warehouse-open-edition-prints/art_print_products/false-hellebore
Scientists Map Biodiversity Changes In The World's Forests
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https://phys.org/news/2024-05-scientists-biodiversity-world-forests.html <-- shared technical article
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https://doi.org/10.1038/s41467-024-48276-3 <-- shared paper
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#GIS #spatial #mapping #forest #forests #biodiversity #mapping #spatialanalysis #spatiotemporal #global #vegetation #climatechange #ecosystem #conservation #restoration #carbonsink #biodiversity #species #tropical #boreal #biomass #biome #forestmanagement #model #modeling #remotesensing #phylogenetic #earthobservation
Pine Beetles Adapting To A Changing Climate, Finds Study [British Columbia, Canada]
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https://www.piquenewsmagazine.com/animal-stories/pine-beetles-adapting-to-a-changing-climate-finds-study-8616846 <-- shared media article
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https://doi.org/10.1111/gcb.17207 <-- shared paper
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[a number of years ago I worked with the USFS in Colorado on mountain pine beetle from a NEPA, varied stakeholder & SMEs, multifactor spatiotemporal analysis (sic) perspective (https://fe9h.short.gy/TPbN5e); due to this, as a Coloradan and coming from a family of lumber folk, I retain a strong interest in this hazardous and destructive blight, especially as climate change proceeds]
#GIS #spatial #mapping #BritishColumbia #BC #Canada #barkbeetle #pinebeetle #spatiotemporal #spatialanalysis #mountainpinebeetle #lodgepolepine #forest #forestry #risk #hazard #climatechange #habitat #ecosystem #biology #destructive #tree #trees #economiccost #carbondioxide #reproduction #impacts #CO2 #forestbiology #vulnerability #drought #water #hydrology #boreal
Arctic Rivers Face Big Changes With Warming Climate, Permafrost Thaw And Accelerating Water Cycle
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https://alaskabeacon.com/2024/03/08/arctic-rivers-face-big-changes-with-warming-climate-permafrost-thaw-and-accelerating-water-cycle/ <-- shared media article
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https://doi.org/10.5194/tc-18-1033-2024 <-- shared paper
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#GIS #spatial #mapping #model #modeling #water #hydrology #boreal #arctic #rivers #river #change #climatechange #sedimentation #erosion #anthropogenic #warming #precipitation #rainfall #melting #permafrost #cryosphere #snow #ice #riverflow #volumes #watercycle #ecosystems #environment #Alaska #thawing #extremeweather #storms #coast #coastal #carbon #energy #weather #metrology #freezethaw #drainage #discharge #runoff #groundwater #subsurface #geology #geomorphology #spatialanalysis #spatiotemporal
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Pictured: Alaska Fiddlehead Ferns
Grown so big they're more like Cello-heads. Green so bright it hurts your eyes. Early spring green. Has new sunshine in it.