New study shows that explosive tropical #volcanic #eruptions can trigger pan-Asian #monsoon #droughts by initiating a circumglobal teleconnection, providing evidence of how volcanic forcing can affect #hydroclimate across #Asia. www.nature.com/articles/s41...
📣 4 days to go!
Don’t miss your chance to submit to our #INQUA2027 session on Tropical hydroclimate variability during the Quaternary.
🌧️🌬️🌊 Proxy records | Climate models | Integration
🗓️ Deadline: 31 March 2026
🔗 inquaindia2027.in�
#Paleoclimate #Hydroclimate
Great opportunity for students and professionals looking to strengthen their skills in hydroclimate data and science via hands-on training 👇
Applications are now open for the free online UKCEH Summer School (13–16 July 2026): hydro-jules.org/data-driven-...
#Hydroclimate #DataScience #SummerSchool
For #ThrowbackThursday, we want to thank Lyndon ATM alumna and current Dartmouth Professor, Dr. Ari Varuolo-Clarke, for talking to our seminar class about hydroclimate variability and change last semester! #hydroclimate #pizzaseminar 🌎💧🍕
A new study has examined 5.7 million years of mid latitude rainfall to examine the pattern of hydro climate extremes. 300m lacustrine sediments cores were drilled and analysed for the work.
www.nature.com/articles/s41...
#climatechange #jetstream #hydroclimate #drought #flood #arcticamplification
Process maps derived from signatures highlight strong climate controls in the West, soils/topography in the East, and a scalable path to link process understanding to ungauged basins. Big implications for large-scale hydrologic modeling & change detection.
#Hydrology #Streamflow #Hydroclimate #EGU
🚨 New Publication
Our study reveals how distinct jet regimes modulate deep convection and rainfall across South America #ClimateDynamics #WRF #MCS #SouthAmerica #Andes #ENSO #Hydroclimate #AGU #JGRAtmospheres #NASAEarthECR
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
A photograph of Dr. River Shen from National Taiwan University on stage at #ICP15 with a slide entitled “Recent advances in U-Th chronology and geochemical proxies for reconstructing Asian monsoon variability from speleothems.”
Now at #ICP15, River Shen from #NTU #Taiwan gives our first talk on #spleothems incl. their use as #hydroclimate records, how his team is pushing the bounds of U/Th #geochronology, & various applications of #speleothem #geochemistry including for #temperature change, #weathering, and #pollution.
@ukceh.bsky.social is looking for a Hydroclimate Scientist to join the team in Wallingford 🌧️☀️
Work on hydrological projections & climate resilience tools—real world impactful science.
Apply here 👉 ceh.wd3.myworkdayjobs.com/en-GB/CEH_Ca...
#hydroclimate #climatejobs #UKCEH #droughtscience #careers
What Is Weather Whiplash? Scientists Warn It’s Becoming the New Normal
#WeatherWhiplash #ClimateChange #DroughtToFlood #ExtremeWeather #FlashFloods #GlobalWarming #MississippiRiver #Hydroclimate #ClimateAction #BePrepared
gtvnewshd.com/trending/202...
New paper! Led by Jamie Howarth “Long term #carbon export from mountain forests driven by #hydroclimate & extreme event driven landsliding”
#NewZealand lakes reveal pulsed sediment & #carbon flux after #earthquakes, + wetter climate in between drives higher C export
www.nature.com/articles/s43...
🐚 Freshwater shells reveal a major climate story. Research from KU Leuven shows a >60% drop in the Oubangui River's dry-season flow, signalling more extreme droughts in the Congo basin despite only minor rainfall changes: doi.org/10.5194/bg-2...
#Hydroclimate
Sharing a monologue I recorded for USC's 20th Anniversary Conference on Dams in which I reflect on how #dams have been both a blessing and a curse in American West, & how shifts in #hydroclimate amid #climate warming will further accentuate that duality.
www.youtube.com/watc...
New study in @nature.com: International research team with participation of #MainzUniversity shows that Arabia repeatedly experienced time periods of higher precipitation during the last 8 million years and was presumably vegetated 👉 press.uni-mainz.de/the-green-pa...
#paleoclimate #hydroclimate
🌍: Tree rings hold a climate record stretching back to 1000 CE. A new study compares past drought variability to today’s trends, revealing an unmistakable shift. #Eurasia’s #hydroclimate is changing in ways unseen in the past millennium. #CriticalZone #dendrochronology
The ‘tadpole’ diagram illustrates two things, I suggest, (1) that the effects of climate change on extreme weather really kicked in during the mid-1980s, and (2) the climate whiplash effect between HYD (excess rain, flooding) and CLIM (drought, wildfires) is strong. Less clear, how MET (hurricane, sever convective storm) events are correlated – something the climate attribution scientists also see.
Whiplash #hydroclimate #volatility is seen in acute physical risk / extreme weather modelling. Emerging in the 1980s, it is evident in oscillations: periods of excess rainfall HYD flooding, plant growth followed by periods of drought CLIM boosted wildfires
www.climatecouncil.org.au/resources/cl...
Fig. 5 | Cascading hydroclimate whiplash hazards in a warming climate. The pathways through which hydrological extremes and rapid whiplash transitions between wet and dry states can lead to complex effects in the broader Earth system. The dark arrows represent cascading relationships (in which the initial event causes indirect but substantial downstream effects via an intermediate step or process), and the red vertical arrows show increases or decreases in specific impacts under anthropogenic warming. The processes labelled in blue represent effects caused by wet events alone, those labelled in yellow represent those caused by dry events alone and processes labelled in grey represent those specifically caused by rapid whiplash transitions. Together, natural variability and anthropogenic climate change contribute to meteorological extremes that can cause hydroclimate whiplash events — with subsequent cascading and wide-ranging impacts that are often distinct from wet or dry extremes occurring in isolation.
A factor behind the Los Angeles #firestorms:
"Hydroclimate volatility refers to sudden, large and/or frequent
transitions between very dry and very wet conditions. This review examines how #hydroclimate #volatility is anticipated to evolve with anthropogenic warming" www.nature.com/articles/s43...
Link to .pdf and data for Swain et al Nature Reviews paper on #Hydroclimate. #Research #Publication
![Figure 2 in McGowan et al. (2025): "Historical and current land use. Top-left: summary of historical maps from 1948 (Survey Department, Federation of Malaya No. 218-49, prepared from air photographs and existing, limited ground survey data). Top-right: 1985–1989 Director of National mapping 1:50 000 restricted map, Malaysia, published in 1992 and compiled from aerial photos taken in 1985 and field surveys in 1989. Bottom-left: 2002 from the mapping digitization study of Sujaul et al. (2010). Bottom-right: 2017 Google Earth imagery (image taken 3 October 2017). [Color figure can be viewed at wileyonlinelibrary.com]"](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:y54ja6epq7xto73txfip6kki/bafkreigq7cknehjt5omqtaozs4qudsgyfe35efsf55mykxqndwxkcf4ymi)
Figure 2 in McGowan et al. (2025): "Historical and current land use. Top-left: summary of historical maps from 1948 (Survey Department, Federation of Malaya No. 218-49, prepared from air photographs and existing, limited ground survey data). Top-right: 1985–1989 Director of National mapping 1:50 000 restricted map, Malaysia, published in 1992 and compiled from aerial photos taken in 1985 and field surveys in 1989. Bottom-left: 2002 from the mapping digitization study of Sujaul et al. (2010). Bottom-right: 2017 Google Earth imagery (image taken 3 October 2017). [Color figure can be viewed at wileyonlinelibrary.com]"
New publication: Land use, #hydroclimate and #damming influence organic carbon #sedimentation in a flood pulse #wetland, Malaysia. #carboncycling #palaeolimnology #tropicallakes
doi.org/10.1002/jqs....
🚩 Takeaway: Understanding the range of "natural" variability is critical for predicting how climate patterns will interact with warming—and for better water management in vulnerable regions. 💧 #Hydroclimate
6/
#Hydroclimate #study finds natural variations in Earth's tilt affect precipitation and humidity
phys.org/news/2024-09...
🌳Tree-ring δ18O reveals 300 years of precipitation in the South American Altiplano.
@ucdavis @ucdavisresearch
▶️ www.nature.com/articles/s43...
#ClimateScience #TreeRings #Hydroclimate
There's A Hidden #WaterCycle In The #Amazon We Barely Know Anything About
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fe9h.short.gy/rzA7V4
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#GIS #spatial #mapping #water #hydrology #rainforest #model #watersecurity #environment #habitat #biodiversity #hydroclimate #AAA #pathway #rainfall #biome #climatechange #amazonbasin #waterbalance
Py3DEP [hydroclimate analysis]
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pypi.org/project/py3d... <-- link to app / resources
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#GIS #spatial #mapping #Py3DEP #PyGeoUtils #HyRiver #softwarestack #elevation #3DEP #USGS #NationalMap #opendata #processing #spatialanalysis #hydroclimate #water #hydrology #webservices #xarray
@HyRiver @USGS
Increasing Prevalence Of #Hot #Drought Across Western #NorthAmerica Since The 16C
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doi.org/10.1126/scia...
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#GIS #spatial #mapping #model #modeling #USA #USWest #climatechange #heat #extremeweather #spatialanalysis #spatiotemporal #hydroclimate #paleoclimate #climate #water #hydrology #dry
#Global Coherent #WaterCycle Response To #Temperature Change During Past 2 Millennia
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tinyurl.com/ymx7dthc
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#GIS #spatial #mapping #precipitation #rainfall #climatechange #modeling #worldwide #water #hydrology #hydroclimate #climate #spatiotemporal #paleoclimate #anthropocene #ocean #marine
Original-Studie ("Subfossil trees suggest enhanced Mediterranean #hydroclimate variability at the onset of the #YoungerDryas") veröffentlicht von Maren Pauly et al. in @SciReports 8, 2018:
http://www.nature.com/articles/s41598-018-32251-2
