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Daniel Horton

@danethan.bsky.social
816 followers 918 following 106 posts

Earth System, Climate, Atmospheric, and Air Quality Scientist; Interdisciplinary! – impacts, extremes, hazards, equity, solutions, etc. – Prof @ Northwestern U; USAF 15WX Veteran; sites.northwestern.edu/danethan

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Daniel Horton @danethan.bsky.social · 6h
We look at many precip products in the context of post-wildfire debris flows in southern CA. We have some (5) recommendations, but chief amongst them is the first:
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Daniel Horton @danethan.bsky.social · 6h
Precip products can be radar-based, satellite-based, gauge-based, physics-based, gauge-/radar-/satellite-based, radar-/gauge-/physics-based, hindcast, forecast, etc.
Summary of gridded quantitative precipitation estimate (QPE) products included in this study
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Daniel Horton @danethan.bsky.social · 6h
New U.S. NSF CLaSH-sponsored research from PhD candidate Ann Sinclair, just published in @jgrearthsurface.bsky.social: gridded precip datasets: there's many. Which should/could you use to study post-wildfire debris flows?🧪 @cageosurvey.bsky.social @clashgeohazards.bsky.social doi.org/10.1029/2025...
doi.org
Uncertainty in Precipitation Estimates Warrants Greater Consideration in Debris‐Flow Research
There is substantial disagreement among hourly gridded precipitation estimates at the times and locations of the recent postfire debris flows No single gridded precipitation product performs the ...
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Daniel Horton @danethan.bsky.social · 30/09/2026
It is for this reason, i.e., crystal clear and well-balanced communication, that we pay you the big bucks*, Dr. Swain. (*jk)
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Daniel Horton @danethan.bsky.social · 04/09/2026
Makes sense because Mexico, NY - the Mother of Towns - sits on the SE corner of the lake
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Keerti Gopal @keertigopal.bsky.social · 26/08/2026
It's not just about heat stroke — a new study finds extreme heat drives emergency room visits in Chicago for everything from accidental injuries to chronic disease. With climate change bringing more heat waves, healthcare professionals need to get ready. insideclimatenews.org/news/2608202...
insideclimatenews.org
In Chicago ERs, Extreme Heat’s Toll Goes Far Beyond the Obvious - Inside Climate News
New research finds a wide range of medical emergencies spiked during heat waves in recent years.
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Daniel Horton @danethan.bsky.social · 26/08/2026
Turns out, heat has all sorts of negative health impacts...
Stage 1 screening results across 1803 diagnosis categories. each point represents an icd-10 diagnosis code; the y axis shows −log10 of the Bh-adjusted P value from a quasi-Poisson model adjusted for calendar time, day of week, holidays, and same-day cook county ePA monitor–based daily PM2.5. the red dashed line marks Bh- adjusted P = 0.10. labels identify the 44 codes meeting all stage 1 criteria. text labels are displayed for all codes that met all screening criteria: (i) a positive association between ed/Uc visit counts and the 3-day moving average of daily maximum temperature, (ii) Bh-adjusted P < 0.1, (iii) ≥30% of ed/Uc visits occurring on days above the 70th percentile of the temperature distribution (29.74°c), and (iv) at least 100 counts of the diagnosis code recorded during warm-season (May to September) in the ed/ Uc systems. chapter 19 and 20 (injury/poisoning and external cause) labels are shown in inset boxes to avoid overplotting.Cumulative ORs at lags 0 to 3 from stage 2 DLNMs. Points show cumulative ORs at 33.67°c relative to the diagnosis-specific constrained MRt; horizontal bars show 95% cis. Panel presents 10 disease-related diagnoses. Reported codes had cumulative lag 0-to-3 lower 95% ci > 1 and ePv ≥ 10. the vertical dashed line marks OR = 1.Cumulative ORs at lags 0 to 3 from stage 2 DLNMs. Points show cumulative ORs at 33.67°c relative to the diagnosis-specific constrained MRt; horizontal bars show 95% cis. Panel presents 23 injury, poisoning, and external-cause diagnoses. Reported codes had cumulative lag 0-to-3 lower 95% ci > 1 and ePv ≥ 10. the vertical dashed line marks OR = 1.
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Daniel Horton @danethan.bsky.social · 26/08/2026
Pleased to share a new @buffett.northwestern.edu Defusing Disasters publication on Chicago emergency dept. (ED) visits during heat days. We borrow methods from genome-wide association to identify heat-related disease & injury diagnoses in EDs over the past 10 yrs. doi.org/10.1126/sciadv.aed3977
doi.org
Identifying heat-related diagnoses in emergency department visits among adults in Chicago: A heat-wide association study
Extreme heat is an escalating public health concern. Although prior studies have examined heat-health associations, their reliance on restricted diagnoses and diagnostic categories may miss or misclas...
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Chicago Tribune @chicagotribune.com · 17/08/2026
Protecting mature trees from storms and disease can reduce Chicago deaths, study finds
chicagotribune.com
Protecting mature trees from storms and disease can reduce Chicago deaths, study finds
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Steve Bowen @stevebowen.bsky.social · 11/08/2026
August 11 8:45AM CT: Heads up to the Chicago metro area. An intensifying line of thunderstorms is approaching, and already has a history of >85 mph straight-line wind gusts. This will likely meet the derecho definition. Could be a very impactful / damaging few hours ahead.
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Daniel Horton @danethan.bsky.social · 06/08/2026
Very pleased to share a new @buffett.northwestern.edu study on the protective effects of Chicago’s tree canopy: Increasing Urban Tree Canopy Associated With Reduced Mortality: A Longitudinal Analysis of Chicago Neighborhoods. Link: doi.org/10.1029/2025... & PR: news.northwestern.edu/stories/2026...
news.northwestern.edu
As urban tree shade shrinks, mortality rises
New study finds that protecting mature trees could help save lives
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Emily Grubert @gruberte.bsky.social · 20/07/2026
In which I yell at my favorite journal and its thoughtful, talented collection of researchers that we really need to take fossil phase-out seriously as a line of inquiry, and that we would not stand for the level of talking around it as a solution in other settings with very obvious problems:
iopscience.iop.org
The state of energy transition research and the need for fossil phase-out: evidence from Environmental Research Letters
The state of energy transition research and the need for fossil phase-out: evidence from Environmental Research Letters, Grubert, Emily
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Sandra Newman @sannewman.bsky.social · 14/05/2026
Writing tip: Before submitting your manuscript, read it aloud to yourself from beginning to end. Then go to the refrigerator and open its door. If the manuscript is good, all the potatoes will have turned into birds who fly out singing your name.
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Lamont-Doherty Earth Observatory @lamont.columbia.edu · 06/05/2026
🌟 Congratulations to LDEO climate scientist Maureen Raymo, awarded the prestigious Nemmers Prize in Earth Sciences for pioneering development of hypotheses that explain climate change across Earth’s history and her educational leadership in the Earth system sciences. ➡️ bit.ly/3Pa7t21
Maureen Raymo with an ocean sediment core in the LDEO Core Repository. Raymo’s work has shaped our understanding of how the ice ages fluctuate and how sea levels change. Credit: Lamont-Doherty Earth Observatory
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Daniel Horton @danethan.bsky.social · 25/04/2026
This is the way. My favs: WWOZ, WTUL, WLUW.
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Evanston RoundTable @evanstonroundtable.bsky.social · 23/04/2026
evanstonroundtable.com
Nature is good for you. NU researcher is turning it into policy. - Evanston RoundTable
NU Professor Terry Horton clearing buckthorn as restoration work began in Harbert-Payne Park in 2019. “Everyone knows green space improves mental and
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Daniel Horton @danethan.bsky.social · 13/04/2026
Also wonderful to see this NSF mission – investing in the next generation of geoscientists – persist.
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Daniel Horton @danethan.bsky.social · 13/04/2026
Elated to announce a banner NSF GRFP year for my lab group: Grad student Anna Oehlerking, ugrad researcher Kyan Shlipak (MIT bound), and incoming grad student Maggie Gonzalez were all selected. Proud of these amazing young scientists, and honored to work with them.
National Science Foundation logo
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Chicago Sun-Times @chicago.suntimes.com · 10/04/2026
Blamed in part on climate change, the threat of water ponding in your yard or your basement is growing, a Sun-Times/WBEZ investigation has found, putting health, homes at risk.
chicago.suntimes.com
Flooding in Chicago is getting worse. Here's why.
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Joseph D. Ortiz @earthsciinfo.bsky.social · 04/04/2026
Update: The US Auto industry has retreated from EVs. That strategy will relegate them to the domestic market only or to extinction. The world is shifting to EVs. Global sales of fully internal combustion engine vehicles peaked in 2017. 🧪🔌💡☀️💨💧🔋 Paywalled link: www.bloomberg.com/news/article...
Bloomberg NEF analysis of global light duty vehicle sales shows that pure internal combustion vehicle sales peaked in 2017. Hybrid sales are increasing slowly, while BEVs are increasing faster. Global PHEV sales are growing slower than global hybrid sales.
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Katie Mack @astrokatie.com · 03/04/2026
More context on this #Artemis II image: * This is the night side, lit by moonlight. You can see city lights in Spain & Portugal, & a sliver of day at lower right * The Sun is entirely behind Earth, which makes it a kind of solar eclipse, but w/ Earth doing the eclipsing instead of the Moon: ☀️🌍🚀🌕
A full disc image of Earth, as seen from the Orion Crew Module. The planet is a pale blue, swirling with white clouds and glowing slightly lighter blue in place from reflected light. At lower left, a large brown landmass is Africa, with Spain and Portugal with twinkling lights where the planet curves. At top right, auroras glow in a thin green glow, just barely separated from the planet's surface. Earth is set against the black of space (pic: NASA/R.Wiseman)
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Daniel Horton @danethan.bsky.social · 25/03/2026
Using novel clinical informatics methods, we identified clinical features predictive of HECV and created a nomogram with strong time-dependent discrimination. This provides a scalable method and measurement tool to stratify patient-level vulnerability during extreme heat periods.
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Daniel Horton @danethan.bsky.social · 25/03/2026
We developed and validated a computational phenotype of exposure-anchored cardiovascular vulnerability (HECV) by linking health record data with high-resolution temperature metrics.
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Daniel Horton @danethan.bsky.social · 25/03/2026
Extreme heat is a growing climate threat that increases cardiovascular vulnerability, but there are few tools to identify patients most vulnerable during periods of heat exposure.
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Daniel Horton @danethan.bsky.social · 25/03/2026
🚨🧪🚨New research from Dr. Peter Graffy, just published in Journal of Biomedical Informatics: Heat and hearts: An exposure-anchored computational phenotyping framework for assessing cardiovascular vulnerability during extreme heat. 🔥+❤️=❤️‍🔥&🥵 doi.org/10.1016/j.jb...
This is the Graphical Abstract of Heat and hearts: An exposure-anchored computational phenotyping framework for assessing cardiovascular vulnerability during extreme heat
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Daniel Horton @danethan.bsky.social · 14/03/2026
New review on the role of soil moisture in compound hazards led by Chuxuan Li, just out in Nature Geoscience #meteo #hydro #geo 🌧️🌲🗻🔥🧪
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Daniel Horton @danethan.bsky.social · 13/03/2026
New review led by Chuxuan Li (UCLA) on The Critical Role of Soil Moisture in Compound Hazards, out today in @natgeosci.nature.com. w/ @fuldenbatibeniz.bsky.social, @yannquilcaille.bsky.social, and many more
doi.org
The critical role of soil moisture in compound hazards - Nature Geoscience
Soil moisture drives critical land–atmosphere interactions and compound hazards. Closing gaps in data and models is key to integrating soil moisture into predictive frameworks for improved hazard fore...
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Daniel Horton @danethan.bsky.social · 03/03/2026
Literature is consistently inconsistent in this regard. An attempt at consistency: doi.org/10.1088/2634... But my own group has likely been inconsistent across pubs.
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Daniel Horton @danethan.bsky.social · 20/02/2026
The study itself can be found open access here: doi.org/10.1126/scia...
doi.org
Ambient air quality and health impacts of PM2.5 from US residential wood combustion
Air pollution from residential wood burning contributes to thousands of premature deaths annually, with unexpected urban impacts.
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Daniel Horton @danethan.bsky.social · 20/02/2026
Great coverage of Kyan Shlipak's recent #ScienceAdvances study on the health impacts of U.S. residential wood burning, by @drgaryfuller.bsky.social, for the @theguardian.com @science.org
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Daniel Horton @danethan.bsky.social · 12/02/2026
Any chance you could share that NEJM reference @mermansteve.bsky.social?
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Damian Carrington @dpcarrington.bsky.social · 26/01/2026
New research - #airpollution from home wood burning in the US leads to about 8600 premature deaths a year www.science.org/doi/10.1126/...
science.org
Ambient air quality and health impacts of PM2.5 from US residential wood combustion
Air pollution from residential wood burning contributes to thousands of premature deaths annually, with unexpected urban impacts.
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Daniel Horton @danethan.bsky.social · 23/01/2026
NU press release here: news.northwestern.edu/stories/2026...
news.northwestern.edu
Wood burning in homes drives dangerous air pollution in winter
Thousands of U.S. deaths per year linked to particulate matter from wood smoke
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Daniel Horton @danethan.bsky.social · 23/01/2026
New research out today in #ScienceAdvances, in which Kyan Shlipak et al. explore the health impacts of burning wood for heat across the U.S. Of note: ~8600 premature deaths w/ more urban impacts than expected, disproportionate impacts to POC www.science.org/doi/10.1126/... @science.org
science.org
Ambient air quality and health impacts of PM2.5 from US residential wood combustion
Air pollution from residential wood burning contributes to thousands of premature deaths annually, with unexpected urban impacts.
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ClimateFran @climatefran.bsky.social · 21/01/2026
How do you make rollback of clean air regulations pass a cost-benefit test? Don't count any of the benefits! People value their health and don't like breathing poisonous air. But Trump's EPA doesn't care. www.nytimes.com/2026/01/21/c...
nytimes.com
Trump’s E.P.A. Has Put a Value on Human Life: Zero Dollars
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Daniel Horton @danethan.bsky.social · 20/01/2026
🚨New research, led by Dr. Peter Graffy, that identifies temperature thresholds in Chicago associated with increased CVD and coronary heart disease mortality – published in Journal of the American Heart Association @ahajournals.bsky.social, w/ Drs. Ben Barrett, Abel Kho, & Nori Allen
ahajournals.org
Critical Temperature Thresholds for Identifying Vulnerability to Heat‐Related Excess Cardiovascular Morbidity and Mortality | Journal of the American Heart Association
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Costa Samaras @costasamaras.com · 12/01/2026
People will get sicker. More people will have heart attacks and lung disease and other health challenges because of pollution. People’s lives will get worse, and shorter. People you know. Maybe me. Maybe you.
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Daniel Horton @danethan.bsky.social · 07/11/2025
Pleased to share new research from @victorialangwx.bsky.social that computes differences in air quality & GHG changes between heavy- and light-duty vehicle electrification scenarios. I.e., for our electric transition, which vehicle type should we prioritize w/ incentives? 🧪 doi.org/10.1088/2752...
doi.org
Watts-to-wheel comparison of the air quality, health, and equity impacts of light-v. heavy-duty vehicle electrification in the U.S. Midwest - IOPscience
Watts-to-wheel comparison of the air quality, health, and equity impacts of light-v. heavy-duty vehicle electrification in the U.S. Midwest, Lang, Victoria A, Camilleri, Sara F, Montgomery, Anastasia,...
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CSDMS @csdms.bsky.social · 23/10/2025
CLaSH is seeking an Assistant Director to help lead an ambitious, interdisciplinary effort to transform the science of and advance community resilience for hazards like landslides and flooding. Apply by November 15th. See also csdms.colorado.edu/wiki/Jobs
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Chicago Sun-Times @chicago.suntimes.com · 12/09/2025
Chicago completed installation of 277 pollution sensors and said it will make data publicly available early 2026, allowing residents to get a detailed look at air quality in their own neighborhoods. trib.al/d0US9Pe
trib.al
Chicago moves a step closer to neighborhood air-pollution monitoring
A network of almost 300 air sensors installed across the city is the largest of its kind in the U.S. The pollution data are expected to be made public next year.
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CLaSH-an NSF Center for Land Surface Hazards @clashgeohazards.bsky.social · 04/09/2025
🎉 It’s official! Today, we announce the launch of CLaSH: Center for Land Surface Hazards an NSF supported initiative to advance the science of cascading geohazards to enable a resilient society. Follow along as we share updates, opportunities, research, and collaborations! 🌎✨ #CLaSH #NSF
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Colette Heald @coletteheald.bsky.social · 25/08/2025
Are you interested in biosphere-atmosphere interactions, global modeling, and living in Zurich? If so, this postdoc position might be for you! Please share with any interested colleagues: jobs.ethz.ch/job/view/JOP...
jobs.ethz.ch
Postdoctoral Researcher in Atmospheric Chemistry
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Chicago Sun-Times @chicago.suntimes.com · 14/08/2025
Chicago is racing to put up 277 air-pollution sensors by the end of summer as city officials try to get a handle on the poor air quality that severely affects the polluted Far South Side, Southwest Side and West Side neighborhoods. trib.al/2zr9ghn
trib.al
Chicago aims to have largest number of air-pollution monitors in the U.S.
The city is racing to put up 277 sensors. Once installed, Chicago will have the biggest number of high-quality air monitors in the country, a model that rivals only London.
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Cristi Proistosescu @cristiproist.bsky.social · 04/08/2025
🚨Job Alert🚨 We're hiring in the broad area of *Earth Surface Dynamics Geophysics* Please help me advertise this (rare) opportunity for a full-time tenure track assistant professorship. illinois.csod.com/ux/ats/caree...
The Department of Earth Science & Environmental Change in the School of Earth, Society, and Environment (https://earth.illinois.edu/) at the University of Illinois at Urbana-Champaign, the flagship campus of the University of Illinois System, invites applications for a tenure-track Assistant Professor position in Earth Surface Dynamics, with an emphasis on near-surface geophysics. We seek a scientist whose research addresses the physical, chemical, and biological processes that shape the Earth’s surface and near-surface environments—processes that influence water resources, landscape evolution, ecosystem health, and the mitigation of natural hazards. The full-time, 9-month (academic year) tenure-track faculty appointment is at the Assistant Professor level with a target start date of August 16, 2026.


We are particularly interested in candidates who use near-surface geophysical methods—such as seismic, potential field, geodetic, and/or remote sensing techniques—to investigate shallow subsurface structures and link surface processes to deep-time geological or climatic phenomena. We welcome applicants whose work integrates field-based geophysical observations with computational or mathematical modeling, and fosters interdisciplinary connections across hydrology, geomorphology, critical zone science, atmospheric sciences, and engineering. Successful candidates will demonstrate experience with fostering or the ability to foster an inclusive and collaborative teaching, learning, departmental, and research environment where all can thrive. They will also advance the educational mission of the University of Illinois, a land-grant institution committed to access, education, research, and service and to addressing challenges at both local and global scales.
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Daniel Horton @danethan.bsky.social · 29/07/2025
The methods presented in this study are innovative and interesting, but there's still lots of work to be done to advance the methodology, much of which is outlined in the Discussion section, so please have a look :)
Regional landslide hydrometeorology framework
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Daniel Horton @danethan.bsky.social · 29/07/2025
In this study she applies these methods to a California case study, i.e., the December 2022 to January 2023 parade of 9 consecutive landfalling atmospheric rivers that caused 100s of landslides across the state.
Water balance framwork
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Daniel Horton @danethan.bsky.social · 29/07/2025
Chuxuan's thesis, funded by an NSF PREEVENTS award, explores methods to integrate regional hydrological modeling into land surface hazard research. Chuxuan developed a water balance framework that provides a means to assess hydrological conditions relevant to landslide events over a regional domain.
Landfall locations of atmospheric rivers, location of reported landslides, and precipitation info
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Daniel Horton @danethan.bsky.social · 29/07/2025
Pleased to share the final chapter of Dr. Chuxuan Li's PhD thesis, "Mixed Hydrometeorological Processes Explain Regional Landslide Potential" now published in @agu.org's GRL: doi.org/10.1029/2025...
doi.org
Mixed Hydrometeorological Processes Explain Regional Landslide Potential
Meteorologically informed hydrologic modeling and K-means clustering improve understanding of widespread landslide triggers A regional-scale water balance analysis from process-based modeling off...
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