#thaw — Public Fediverse posts

🇬🇧 𝗦𝗼𝗺𝗲𝘁𝗶𝗺𝗲𝘀 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗹𝗲𝘁 𝗶𝘁 𝗴𝗼... 𝗠𝗼𝘃𝗶𝗻𝗴 𝗳𝗿𝗼𝗺 𝗕𝗮𝗿𝘁𝗲𝗻𝗱𝗲𝗿 𝘁𝗼 𝗧𝗵𝗮𝘄

𝖳𝗂𝗋𝖾𝖽 𝗈𝖿 𝗉𝖺𝗒𝗂𝗇𝗀 𝖿𝗈𝗋 𝗆𝖺𝖼𝖮𝖲 𝗆𝖾𝗇𝗎 𝖻𝖺𝗋 𝗈𝗋𝗀𝖺𝗇𝗂𝗓𝖾𝗋𝗌? 𝖣𝗂𝗍𝖼𝗁 𝖡𝖺𝗋𝗍𝖾𝗇𝖽𝖾𝗋 𝖺𝗇𝖽 𝗂𝗍𝗌 𝗋𝖾𝖼𝗎𝗋𝗋𝗂𝗇𝗀 𝗎𝗉𝗀𝗋𝖺𝖽𝖾 𝖿𝖾𝖾𝗌. 𝖫𝖾𝖺𝗋𝗇 𝗁𝗈𝗐 𝗍𝗈 𝖿𝗂𝗑 𝖼𝗋𝗈𝗐𝖽𝖾𝖽 𝗂𝖼𝗈𝗇 𝗌𝗉𝖺𝖼𝗂𝗇𝗀 𝗇𝖺𝗍𝗂𝗏𝖾𝗅𝗒 𝗎𝗌𝗂𝗇𝗀 𝗌𝗂𝗆𝗉𝗅𝖾 𝖳𝖾𝗋𝗆𝗂𝗇𝖺𝗅 𝖼𝗈𝗆𝗆𝖺𝗇𝖽𝗌, 𝖺𝗇𝖽 𝗌𝗐𝖺𝗉 𝗍𝗈 𝖳𝗁𝖺𝗐 — 𝖺 𝖿𝖺𝗇𝗍𝖺𝗌𝗍𝗂𝖼, 𝖿𝗋𝖾𝖾, 𝗈𝗉𝖾𝗇-𝗌𝗈𝗎𝗋𝖼𝖾 𝖺𝗉𝗉 𝖽𝗋𝖺𝗐𝖾𝗋 𝖻𝗎𝗂𝗅𝗍 𝖿𝗈𝗋 𝗍𝗁𝖾 𝗇𝗈𝗍𝖼𝗁.

https://dariusz.wieckiewicz.org/en/moving-from-bartender-to-thaw/

#Bartender
#Thaw
#menubar
#iconsspacing

🇬🇧 𝗦𝗼𝗺𝗲𝘁𝗶𝗺𝗲𝘀 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗹𝗲𝘁 𝗶𝘁 𝗴𝗼... 𝗠𝗼𝘃𝗶𝗻𝗴 𝗳𝗿𝗼𝗺 𝗕𝗮𝗿𝘁𝗲𝗻𝗱𝗲𝗿 𝘁𝗼 𝗧𝗵𝗮𝘄

𝖳𝗂𝗋𝖾𝖽 𝗈𝖿 𝗉𝖺𝗒𝗂𝗇𝗀 𝖿𝗈𝗋 𝗆𝖺𝖼𝖮𝖲 𝗆𝖾𝗇𝗎 𝖻𝖺𝗋 𝗈𝗋𝗀𝖺𝗇𝗂𝗓𝖾𝗋𝗌? 𝖣𝗂𝗍𝖼𝗁 𝖡𝖺𝗋𝗍𝖾𝗇𝖽𝖾𝗋 𝖺𝗇𝖽 𝗂𝗍𝗌 𝗋𝖾𝖼𝗎𝗋𝗋𝗂𝗇𝗀 𝗎𝗉𝗀𝗋𝖺𝖽𝖾 𝖿𝖾𝖾𝗌. 𝖫𝖾𝖺𝗋𝗇 𝗁𝗈𝗐 𝗍𝗈 𝖿𝗂𝗑 𝖼𝗋𝗈𝗐𝖽𝖾𝖽 𝗂𝖼𝗈𝗇 𝗌𝗉𝖺𝖼𝗂𝗇𝗀 𝗇𝖺𝗍𝗂𝗏𝖾𝗅𝗒 𝗎𝗌𝗂𝗇𝗀 𝗌𝗂𝗆𝗉𝗅𝖾 𝖳𝖾𝗋𝗆𝗂𝗇𝖺𝗅 𝖼𝗈𝗆𝗆𝖺𝗇𝖽𝗌, 𝖺𝗇𝖽 𝗌𝗐𝖺𝗉 𝗍𝗈 𝖳𝗁𝖺𝗐 — 𝖺 𝖿𝖺𝗇𝗍𝖺𝗌𝗍𝗂𝖼, 𝖿𝗋𝖾𝖾, 𝗈𝗉𝖾𝗇-𝗌𝗈𝗎𝗋𝖼𝖾 𝖺𝗉𝗉 𝖽𝗋𝖺𝗐𝖾𝗋 𝖻𝗎𝗂𝗅𝗍 𝖿𝗈𝗋 𝗍𝗁𝖾 𝗇𝗈𝗍𝖼𝗁.

https://dariusz.wieckiewicz.org/en/moving-from-bartender-to-thaw/

#Bartender
#Thaw
#menubar
#iconsspacing

🇬🇧 𝗦𝗼𝗺𝗲𝘁𝗶𝗺𝗲𝘀 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗹𝗲𝘁 𝗶𝘁 𝗴𝗼... 𝗠𝗼𝘃𝗶𝗻𝗴 𝗳𝗿𝗼𝗺 𝗕𝗮𝗿𝘁𝗲𝗻𝗱𝗲𝗿 𝘁𝗼 𝗧𝗵𝗮𝘄

𝖳𝗂𝗋𝖾𝖽 𝗈𝖿 𝗉𝖺𝗒𝗂𝗇𝗀 𝖿𝗈𝗋 𝗆𝖺𝖼𝖮𝖲 𝗆𝖾𝗇𝗎 𝖻𝖺𝗋 𝗈𝗋𝗀𝖺𝗇𝗂𝗓𝖾𝗋𝗌? 𝖣𝗂𝗍𝖼𝗁 𝖡𝖺𝗋𝗍𝖾𝗇𝖽𝖾𝗋 𝖺𝗇𝖽 𝗂𝗍𝗌 𝗋𝖾𝖼𝗎𝗋𝗋𝗂𝗇𝗀 𝗎𝗉𝗀𝗋𝖺𝖽𝖾 𝖿𝖾𝖾𝗌. 𝖫𝖾𝖺𝗋𝗇 𝗁𝗈𝗐 𝗍𝗈 𝖿𝗂𝗑 𝖼𝗋𝗈𝗐𝖽𝖾𝖽 𝗂𝖼𝗈𝗇 𝗌𝗉𝖺𝖼𝗂𝗇𝗀 𝗇𝖺𝗍𝗂𝗏𝖾𝗅𝗒 𝗎𝗌𝗂𝗇𝗀 𝗌𝗂𝗆𝗉𝗅𝖾 𝖳𝖾𝗋𝗆𝗂𝗇𝖺𝗅 𝖼𝗈𝗆𝗆𝖺𝗇𝖽𝗌, 𝖺𝗇𝖽 𝗌𝗐𝖺𝗉 𝗍𝗈 𝖳𝗁𝖺𝗐 — 𝖺 𝖿𝖺𝗇𝗍𝖺𝗌𝗍𝗂𝖼, 𝖿𝗋𝖾𝖾, 𝗈𝗉𝖾𝗇-𝗌𝗈𝗎𝗋𝖼𝖾 𝖺𝗉𝗉 𝖽𝗋𝖺𝗐𝖾𝗋 𝖻𝗎𝗂𝗅𝗍 𝖿𝗈𝗋 𝗍𝗁𝖾 𝗇𝗈𝗍𝖼𝗁.

https://dariusz.wieckiewicz.org/en/moving-from-bartender-to-thaw/

#Bartender
#Thaw
#menubar
#iconsspacing

🇬🇧 𝗦𝗼𝗺𝗲𝘁𝗶𝗺𝗲𝘀 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗹𝗲𝘁 𝗶𝘁 𝗴𝗼... 𝗠𝗼𝘃𝗶𝗻𝗴 𝗳𝗿𝗼𝗺 𝗕𝗮𝗿𝘁𝗲𝗻𝗱𝗲𝗿 𝘁𝗼 𝗧𝗵𝗮𝘄

𝖳𝗂𝗋𝖾𝖽 𝗈𝖿 𝗉𝖺𝗒𝗂𝗇𝗀 𝖿𝗈𝗋 𝗆𝖺𝖼𝖮𝖲 𝗆𝖾𝗇𝗎 𝖻𝖺𝗋 𝗈𝗋𝗀𝖺𝗇𝗂𝗓𝖾𝗋𝗌? 𝖣𝗂𝗍𝖼𝗁 𝖡𝖺𝗋𝗍𝖾𝗇𝖽𝖾𝗋 𝖺𝗇𝖽 𝗂𝗍𝗌 𝗋𝖾𝖼𝗎𝗋𝗋𝗂𝗇𝗀 𝗎𝗉𝗀𝗋𝖺𝖽𝖾 𝖿𝖾𝖾𝗌. 𝖫𝖾𝖺𝗋𝗇 𝗁𝗈𝗐 𝗍𝗈 𝖿𝗂𝗑 𝖼𝗋𝗈𝗐𝖽𝖾𝖽 𝗂𝖼𝗈𝗇 𝗌𝗉𝖺𝖼𝗂𝗇𝗀 𝗇𝖺𝗍𝗂𝗏𝖾𝗅𝗒 𝗎𝗌𝗂𝗇𝗀 𝗌𝗂𝗆𝗉𝗅𝖾 𝖳𝖾𝗋𝗆𝗂𝗇𝖺𝗅 𝖼𝗈𝗆𝗆𝖺𝗇𝖽𝗌, 𝖺𝗇𝖽 𝗌𝗐𝖺𝗉 𝗍𝗈 𝖳𝗁𝖺𝗐 — 𝖺 𝖿𝖺𝗇𝗍𝖺𝗌𝗍𝗂𝖼, 𝖿𝗋𝖾𝖾, 𝗈𝗉𝖾𝗇-𝗌𝗈𝗎𝗋𝖼𝖾 𝖺𝗉𝗉 𝖽𝗋𝖺𝗐𝖾𝗋 𝖻𝗎𝗂𝗅𝗍 𝖿𝗈𝗋 𝗍𝗁𝖾 𝗇𝗈𝗍𝖼𝗁.

https://dariusz.wieckiewicz.org/en/moving-from-bartender-to-thaw/

#Bartender
#Thaw
#menubar
#iconsspacing

https://www.europesays.com/africa/326798/ Algeria To Restore Mali Envoy As Ties Improve #à #after #Algeria #ambassador #as #border #diplomatic #drone #envoy #following #friday #improve #incident #Islam #IT #its #Mali #more #of #restore #return #said #signaling #tensions #than #thaw #Ties #Times #to #will #year

[ Neĝapokalipso ]

La fenventoj, kiuj trafas la alpajn montojn, estas varmaj kaj sekaj, kaj kune kun la printempa suno ... ne plu frosto.

La varmo rampas supren laŭ la montoflanko.

Ne nur la neĝo degelas, ĝi eĉ sublimiĝas rekte vaporiĝante en la aeron. Nur malrapide malaperas. Neniuj flakoj, neniuj neĝuloj. Neniuj larmogutoj.

La fino proksim-is.

~printempo~

\eZ

#miksang #dailypic #aphotoaday
#Esperanto #photography #photo
#skibum #memoriesofwinter #wintermemories #winter #spring #snow #snowman #endofwinter #endofseason #melt #thaw #foehn #föhn #snowapocalypse

[ Neĝapokalipso ]

La fenventoj, kiuj trafas la alpajn montojn, estas varmaj kaj sekaj, kaj kune kun la printempa suno ... ne plu frosto.

La varmo rampas supren laŭ la montoflanko.

Ne nur la neĝo degelas, ĝi eĉ sublimiĝas rekte vaporiĝante en la aeron. Nur malrapide malaperas. Neniuj flakoj, neniuj neĝuloj. Neniuj larmogutoj.

La fino proksim-is.

~printempo~

\eZ

#miksang #dailypic #aphotoaday
#Esperanto #photography #photo
#skibum #memoriesofwinter #wintermemories #winter #spring #snow #snowman #endofwinter #endofseason #melt #thaw #foehn #föhn #snowapocalypse

[ Neĝapokalipso ]

La fenventoj, kiuj trafas la alpajn montojn, estas varmaj kaj sekaj, kaj kune kun la printempa suno ... ne plu frosto.

La varmo rampas supren laŭ la montoflanko.

Ne nur la neĝo degelas, ĝi eĉ sublimiĝas rekte vaporiĝante en la aeron. Nur malrapide malaperas. Neniuj flakoj, neniuj neĝuloj. Neniuj larmogutoj.

La fino proksim-is.

~printempo~

\eZ

#miksang #dailypic #aphotoaday
#Esperanto #photography #photo
#skibum #memoriesofwinter #wintermemories #winter #spring #snow #snowman #endofwinter #endofseason #melt #thaw #foehn #föhn #snowapocalypse

[ Neĝapokalipso ]

La fenventoj, kiuj trafas la alpajn montojn, estas varmaj kaj sekaj, kaj kune kun la printempa suno ... ne plu frosto.

La varmo rampas supren laŭ la montoflanko.

Ne nur la neĝo degelas, ĝi eĉ sublimiĝas rekte vaporiĝante en la aeron. Nur malrapide malaperas. Neniuj flakoj, neniuj neĝuloj. Neniuj larmogutoj.

La fino proksim-is.

~printempo~

\eZ

#miksang #dailypic #aphotoaday
#Esperanto #photography #photo
#skibum #memoriesofwinter #wintermemories #winter #spring #snow #snowman #endofwinter #endofseason #melt #thaw #foehn #föhn #snowapocalypse

[ Neĝapokalipso ]

La fenventoj, kiuj trafas la alpajn montojn, estas varmaj kaj sekaj, kaj kune kun la printempa suno ... ne plu frosto.

La varmo rampas supren laŭ la montoflanko.

Ne nur la neĝo degelas, ĝi eĉ sublimiĝas rekte vaporiĝante en la aeron. Nur malrapide malaperas. Neniuj flakoj, neniuj neĝuloj. Neniuj larmogutoj.

La fino proksim-is.

~printempo~

\eZ

#miksang #dailypic #aphotoaday
#Esperanto #photography #photo
#skibum #memoriesofwinter #wintermemories #winter #spring #snow #snowman #endofwinter #endofseason #melt #thaw #foehn #föhn #snowapocalypse

Ich nutze auf #macOS schon seit Ewigkeiten das Helferlein #Bartender.

Datenschutzrechtlich war das wohl seit der Übernahme durch neuen Eigentümer schon etwas heikel, jetzt kommt der Entwickler mit einer "Pro“-Version um die Ecke (aka Abo!). Den Mehrwert sehe ich dabei für mich absolut nicht.

Ich teste jetzt mal den Umzug auf #Thaw, ein Fork von #Ice was nicht mehr wirklich weiterentwickelt wird.

https://stadt-bremerhaven.de/thaw-neuer-fork-des-menueleisten-managers-ice-fuer-macos-26/

Ich nutze auf #macOS schon seit Ewigkeiten das Helferlein #Bartender.

Datenschutzrechtlich war das wohl seit der Übernahme durch neuen Eigentümer schon etwas heikel, jetzt kommt der Entwickler mit einer "Pro“-Version um die Ecke (aka Abo!). Den Mehrwert sehe ich dabei für mich absolut nicht.

Ich teste jetzt mal den Umzug auf #Thaw, ein Fork von #Ice was nicht mehr wirklich weiterentwickelt wird.

https://stadt-bremerhaven.de/thaw-neuer-fork-des-menueleisten-managers-ice-fuer-macos-26/

Ich nutze auf #macOS schon seit Ewigkeiten das Helferlein #Bartender.

Datenschutzrechtlich war das wohl seit der Übernahme durch neuen Eigentümer schon etwas heikel, jetzt kommt der Entwickler mit einer "Pro“-Version um die Ecke (aka Abo!). Den Mehrwert sehe ich dabei für mich absolut nicht.

Ich teste jetzt mal den Umzug auf #Thaw, ein Fork von #Ice was nicht mehr wirklich weiterentwickelt wird.

https://stadt-bremerhaven.de/thaw-neuer-fork-des-menueleisten-managers-ice-fuer-macos-26/

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

Rock Weathering Can Counteract River CO2 Emissions Induced By Permafrost Thaw
--
https://doi.org/10.1038/s41586-026-10664-8 <-- shared paper
--
H/T @aaron Bufe
“[The researchers] measured carbon emissions and water chemistry in 50 headwater rivers draining 780,000 km² of the Tibetan Plateau.
The rivers flow in landscapes underlain by continuous permafrost and landscapes in which the permafrost has retreated since the last glacial maximum. They collect[ed] organic carbon from soils and dissolved inorganic carbon that is fixed by rock-weathering.
Where the permafrost cover is continuous, rivers emit CO2 from degrading (permafrost) soil carbon. Weathering reactions in these catchments are relatively slow.
In landscapes with (almost) no permafrost, carbon fluxes from weathering are faster than CO2 emissions from rivers.
Thus, as permafrost landscapes transition to landscapes without permafrost cover, chemical weathering reactions may play an ever more important role in riverine carbon cycling.
Interestingly, weathering can affect the carbon cycle in different ways. Where sulfide minerals are present, weathering reactions can emit CO2. Where silicate minerals dominate, weathering draws down CO2 from the atmosphere…”
--
“Climate-induced permafrost thaw unlocks large stores of organic carbon that are mineralized and emitted as carbon dioxide (CO2) from rivers to the atmosphere. Concurrently, warming and permafrost thaw can increase mineral weathering rates, thus affecting the release and sequestration of inorganic carbon. Yet how these biological and geological carbon cycles interact and jointly affect CO2 dynamics (emission compared with drawdown) in permafrost rivers remains unknown. Here [they] combine[d] CO2 emissions, organic and inorganic solute concentrations, dual carbon isotopes (δ13C–Δ14C) and geochemical modelling to infer how permafrost thaw may affect river biogeochemistry over decades to centuries across the Qinghai–Tibet Plateau. Leveraging a gradient of thermal permafrost degradation, we find that river CO2 emissions decline, whereas solute fluxes from rock weathering increase with decreasing permafrost cover. Across this region, net CO2 drawdown fluxes from rock weathering are about 35% of river CO2 emissions, varying from around 15% in catchments with continuous permafrost to more than 100% in catchments with discontinuous or isolated permafrost. Thus, carbon fluxes from chemical weathering may become increasingly important with ongoing permafrost thaw, potentially even outpacing river CO2 emissions. [Their] findings disentangle the interplay between biological and geological carbon fluxes that are important for the cryosphere and the global carbon cycle…”
#permafrost #melting #thaw #climatechange #warming #Tibet #TibetanPlateau #Qinghai #water #hydrology #carbonemissions #CO2 #emissions #waterchemistry #waterquality #cryosphere #sediment #sedimentation #weathering #rock #carbon #river #riverine #carboncyling #geochemistry #biology #geology #soil

What happens if the snow melts a month earlier than expected? Microbiologist Noemí Segura Solé witnessed the consequences first-hand. The #thaw meant that her fieldwork in Longyearbyen, #Svalbard was cancelled. https://www.ru.nl/en/research/research-news/how-early-spring-thaw-disrupts-arctic-ecosystems-and-a-society #ecology #microbiology #arcticresearch

What happens if the snow melts a month earlier than expected? Microbiologist Noemí Segura Solé witnessed the consequences first-hand. The #thaw meant that her fieldwork in Longyearbyen, #Svalbard was cancelled. https://www.ru.nl/en/research/research-news/how-early-spring-thaw-disrupts-arctic-ecosystems-and-a-society #ecology #microbiology #arcticresearch

What happens if the snow melts a month earlier than expected? Microbiologist Noemí Segura Solé witnessed the consequences first-hand. The #thaw meant that her fieldwork in Longyearbyen, #Svalbard was cancelled. https://www.ru.nl/en/research/research-news/how-early-spring-thaw-disrupts-arctic-ecosystems-and-a-society #ecology #microbiology #arcticresearch

What happens if the snow melts a month earlier than expected? Microbiologist Noemí Segura Solé witnessed the consequences first-hand. The #thaw meant that her fieldwork in Longyearbyen, #Svalbard was cancelled. https://www.ru.nl/en/research/research-news/how-early-spring-thaw-disrupts-arctic-ecosystems-and-a-society #ecology #microbiology #arcticresearch

What happens if the snow melts a month earlier than expected? Microbiologist Noemí Segura Solé witnessed the consequences first-hand. The #thaw meant that her fieldwork in Longyearbyen, #Svalbard was cancelled. https://www.ru.nl/en/research/research-news/how-early-spring-thaw-disrupts-arctic-ecosystems-and-a-society #ecology #microbiology #arcticresearch

Freeze-Thaw Cycling Systems Market in South-Eastern Asia | Report – IndexBox

South-Eastern Asia Freeze-Thaw Cycling Systems Market 2026 Analysis and Forecast to 2035 Executive Summary Key Findings South‑Eastern Asia’s…
#NewsBeep #News #Cycling #AU #Australia #forecast #freeze #MarketAnalysis #South-easternAsia #sports #Systems #thaw
https://www.newsbeep.com/au/717432/

Freeze-Thaw Cycling Systems Market in South-Eastern Asia | Report – IndexBox

South-Eastern Asia Freeze-Thaw Cycling Systems Market 2026 Analysis and Forecast to 2035 Executive Summary Key Findings South‑Eastern Asia’s…
#NewsBeep #News #Cycling #AU #Australia #forecast #freeze #MarketAnalysis #South-easternAsia #sports #Systems #thaw
https://www.newsbeep.com/au/717432/

Bartenderの代替にThawがお勧め！ macOSのメニューバーのアイコンを常に表示・非表示にできるオープンソースのアプリ

https://web.brid.gy/r/https://coliss.com/articles/build-websites/operation/work/thaw-menu-bar-manager-for-mac.html

Bartenderの代替にThawがお勧め！ macOSのメニューバーのアイコンを常に表示・非表示にできるオープンソースのアプリ

https://web.brid.gy/r/https://coliss.com/articles/build-websites/operation/work/thaw-menu-bar-manager-for-mac.html

Bartenderの代替にThawがお勧め！ macOSのメニューバーのアイコンを常に表示・非表示にできるオープンソースのアプリ

https://web.brid.gy/r/https://coliss.com/articles/build-websites/operation/work/thaw-menu-bar-manager-for-mac.html

Bartenderの代替にThawがお勧め！ macOSのメニューバーのアイコンを常に表示・非表示にできるオープンソースのアプリ

https://web.brid.gy/r/https://coliss.com/articles/build-websites/operation/work/thaw-menu-bar-manager-for-mac.html

creates semantic nodes and clusters #MAUNG #THAW KA headlines-world.com/advanced-sea... AÉPIOT: INDEPENDENT SEMANTIC WEB 4.0 INFRASTRUCTURE (EST. 2009): aepiot.ro

MultiSearch Tag Explorer

creates semantic nodes and clusters #MAUNG #THAW KA headlines-world.com/advanced-sea... AÉPIOT: INDEPENDENT SEMANTIC WEB 4.0 INFRASTRUCTURE (EST. 2009): aepiot.ro

MultiSearch Tag Explorer

Thaw 1.2.0 is out. Fixing more bugs 🐜, adding Multidisplay support and upping the translations to a total of 17 languages.

https://github.com/stonerl/Thaw/releases/tag/1.2.0

#macOS #menubar #thaw

Thaw 1.2.0 is out. Fixing more bugs 🐜, adding Multidisplay support and upping the translations to a total of 17 languages.

https://github.com/stonerl/Thaw/releases/tag/1.2.0

#macOS #menubar #thaw

Thaw 1.2.0 is out. Fixing more bugs 🐜, adding Multidisplay support and upping the translations to a total of 17 languages.

https://github.com/stonerl/Thaw/releases/tag/1.2.0

#macOS #menubar #thaw

Thaw 1.2.0 is out. Fixing more bugs 🐜, adding Multidisplay support and upping the translations to a total of 17 languages.

https://github.com/stonerl/Thaw/releases/tag/1.2.0

#macOS #menubar #thaw

Thaw 1.2.0 is out. Fixing more bugs 🐜, adding Multidisplay support and upping the translations to a total of 17 languages.

https://github.com/stonerl/Thaw/releases/tag/1.2.0

#macOS #menubar #thaw

Been testing this for a couple of weeks and it feels solid.

Thaw A Good Menu Bar Manager Solution For Mac OS 26

#Thaw #Apple #Mac

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Been testing this for a couple of weeks and it feels solid.

Thaw A Good Menu Bar Manager Solution For Mac OS 26

#Thaw #Apple #Mac

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Been testing this for a couple of weeks and it feels solid.

Thaw A Good Menu Bar Manager Solution For Mac OS 26

#Thaw #Apple #Mac

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Been testing this for a couple of weeks and it feels solid.

Thaw A Good Menu Bar Manager Solution For Mac OS 26

#Thaw #Apple #Mac

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Been testing this for a couple of weeks and it feels solid.

Thaw A Good Menu Bar Manager Solution For Mac OS 26

#Thaw #Apple #Mac

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Been testing this for a couple of weeks and it feels solid. Thaw A Good Menu Bar Manager Solution For Mac OS 26 #Thaw #Apple #Mac warnercrocker.com/2026/04/03/loo…

I wrote about getting rid of #bartender, #ice, #thaw… In short, everything I was using to work around the notch of my #mac

https://blog.lanzani.nl/2026/get-rid-of-bartender-and-other-menu-bar-apps/

I wrote about getting rid of #bartender, #ice, #thaw… In short, everything I was using to work around the notch of my #mac

https://blog.lanzani.nl/2026/get-rid-of-bartender-and-other-menu-bar-apps/

I wrote about getting rid of #bartender, #ice, #thaw… In short, everything I was using to work around the notch of my #mac

https://blog.lanzani.nl/2026/get-rid-of-bartender-and-other-menu-bar-apps/

I wrote about getting rid of #bartender, #ice, #thaw… In short, everything I was using to work around the notch of my #mac

https://blog.lanzani.nl/2026/get-rid-of-bartender-and-other-menu-bar-apps/

I wrote about getting rid of #bartender, #ice, #thaw… In short, everything I was using to work around the notch of my #mac

https://blog.lanzani.nl/2026/get-rid-of-bartender-and-other-menu-bar-apps/

Melting the Ice

Looks Like Thaw Will Be A Good Menu Bar Manager Solution For Mac OS 26
#Thaw #Apple #Mac #Tech

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Melting the Ice

Looks Like Thaw Will Be A Good Menu Bar Manager Solution For Mac OS 26
#Thaw #Apple #Mac #Tech

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Melting the Ice

Looks Like Thaw Will Be A Good Menu Bar Manager Solution For Mac OS 26
#Thaw #Apple #Mac #Tech

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Melting the Ice

Looks Like Thaw Will Be A Good Menu Bar Manager Solution For Mac OS 26
#Thaw #Apple #Mac #Tech

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Melting the Ice

Looks Like Thaw Will Be A Good Menu Bar Manager Solution For Mac OS 26
#Thaw #Apple #Mac #Tech

https://warnercrocker.com/2026/04/03/looks-like-thaw-will-be-a-good-menu-bar-manager-solution-for-mac-os-26/

Melting the Ice Looks Like Thaw Will Be A Good Menu Bar Manager Solution For Mac OS 26 #Thaw #Apple #Mac #Tech warnercrocker.com/2026/04/03/loo…

Changeable weather in Latvia: from sleet to a sunnier weekend

On Tuesday, skies will remain cloudy, though the sun will appear in some areas. At night, temperatures will…
#Latvia #LV #Europe #Europa #EU #abovezerotemperatures #anticyclone #Featured #Jaunumi #latvia #Latvija #LVĢMC #thaw #Weather #weatherforecast
https://www.europesays.com/2818670/

Changeable weather in Latvia: from sleet to a sunnier weekend https://www.byteseu.com/1843228/ #AboveZeroTemperatures #anticyclone #Featured #Latvia #LVĢMC #thaw #weather #WeatherForecast

White House submits 'serious' offer to end DHS shutdown; talks show signs of thaw

https://misryoum.com/us/politics/white-house-submits-serious-offer-to-end-dhs/

NEWYou can now listen to US News Hub articles! Frigid negotiations between the White House and Senate Democrats appear to be thawing, with the Trump administration submitting what it calls a "serious" offer to reopen the government."Yesterday, the White...

#White #House #submits #serious #offer #end #DHS #shutdown #talks #show #signs #thaw #US_News_Hub #misryoum_com

https://www.wacoca.com/games/1329606/ 採掘を進めると物語が読み進められる，静かで優しいビジュアルノベル「み冬尽く日」，Steamで配信開始。リリース記念セールも ##GAMING #Game #GameNews #games #GamingNews #PC:み冬尽く日 #Thaw #ゲーミング #ゲーム #ゲーム攻略 #ゲーム最新情報 #ジャンル:アドベンチャー #テーマ:読書 #プラットフォーム:PC #掲載日:2026/02/2719:53 #編集部:ばしょう #記事種別:ニュース

https://www.wacoca.com/games/1329606/ 採掘を進めると物語が読み進められる，静かで優しいビジュアルノベル「み冬尽く日」，Steamで配信開始。リリース記念セールも ##GAMING #Game #GameNews #games #GamingNews #PC:み冬尽く日 #Thaw #ゲーミング #ゲーム #ゲーム攻略 #ゲーム最新情報 #ジャンル:アドベンチャー #テーマ:読書 #プラットフォーム:PC #掲載日:2026/02/2719:53 #編集部:ばしょう #記事種別:ニュース

採掘を進めると物語が読み進められる，静かで優しいビジュアルノベル「み冬尽く日」，Steamで配信開始。リリース記念セールも
https://www.4gamer.net/games/842/G084242/20260227069/

#4gamer #み冬尽く日 #Thaw #読書

Here we have another grey February day near the Bay.
#chesapeake #clouds #February #thaw #dogs #GundogMorning