Emiliano Monroy Ríos
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mantarayo.bsky.social
Emiliano Monroy Ríos
@mantarayo.bsky.social
1.1K followers 320 following 1.3K posts
PhD. Geology (Northwestern University).
Hydrogeology & Geochemistry of Karst ˚•. Cave diver ˚•.
Env. Consultant - GeoHazards.
#flyingunderwater ˚•. 🇵🇷 borimex

https://sites.northwestern.edu/monroyrios/
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mantarayo.bsky.social
Emiliano Monroy Ríos @mantarayo.bsky.social · Dec 4
Visiten mi blog, hay varias entradas en español e inglés.

Visit my blog, there are posts both in English and Spanish.

🧪 #karst #caves #hydrogeology #geochemistry

sites.northwestern.edu/monroyrios/r...
Research
Leer en Español Research interests: Aquatic biogeochemistry of karst aquifers, caves, and carbonate platforms. Biogeochemical cycles in subterranean estuaries, with special emphasis in submarine gr…
sites.northwestern.edu
Reposted by Emiliano Monroy Ríos
jrlrc.bsky.social
Cada vez más claro que una de las fuerzas detrás de la cerrazón de Sheinbaum y su (co)gobierno frente a las demandas de agricultores es la protección a los intereses de su cuata Altagracia Gómez y su megaempresa salinista Minsa.
November 27, 2025 at 3:00 PM
Reposted by Emiliano Monroy Ríos
mantarayo.bsky.social
Are there large caves in that area?
#Yucatan #karst #caves
November 26, 2025 at 2:10 AM
Reposted by Emiliano Monroy Ríos
mantarayo.bsky.social
Comparison of meteorite impacts of different sizes, what are the consequences?
youtube.com/watch?v=Zyyr...
ASTEROID IMPACT Comparison 🌑💥
YouTube video by MetaBallStudios
youtube.com
November 26, 2025 at 2:32 AM
Reposted by Emiliano Monroy Ríos
mantarayo.bsky.social
I've been working on a conceptual model for the genesis of the so-called "ring of cenotes" and its relationship with the deep-buried Chicxulub crater, under a hydrogeological perspective.
🔗
sites.northwestern.edu/monroyrios/r...
Ring of Cenotes
Leer en Español The topographic and geophysical features of the deep impact structure of the Chicxulub crater are reflected on the surface of the Yucatan Peninsula with an aligned arc of sinkholes,…
sites.northwestern.edu
November 25, 2025 at 7:56 PM
Reposted by Emiliano Monroy Ríos
mantarayo.bsky.social
Most dinosaurs were wiped out by the impact of the giant Chicxulub asteroid ~66 Ma. It may have been the largest impact in the past two billion years— so where did it come from? The evidence suggests it began life 4,500 Ma out past the orbit of Jupiter.
🧪
www.youtube.com/watch?v=TFBy...
Where Did the Asteroid That Killed The Dinosaurs Come From
YouTube video by Nick Longrich Evolution and Paleontology
www.youtube.com
November 25, 2025 at 7:17 PM
mantarayo.bsky.social
PREGUNTA SERIA: ¿alguien alguna vez ha conseguido un trabajo/proyecto a través de linkedin? No es pregunta retórica, es para evaluar si vale la pena seguir aguantando entrar a ese lugar o invertir ese tiempo en otra cosa como ponerme a hacer jericallas.
November 27, 2025 at 3:01 AM
Reposted by Emiliano Monroy Ríos
aberron.bsky.social
ESPECTACULAR ‼️ No dejéis de verlo: Crean un mapa interactivo en 3D que permite explorar con detalle cientos de moáis de la Isla de Pascua www.eldiario.es/1_c347c5?utm...
Crean un mapa interactivo en 3D que permite explorar con detalle cientos de moáis de la Isla de Pascua
La herramienta, realizada a partir de 22.000 fotografías tomadas desde drones, ofrece la posibilidad de navegar por la principal cantera de la isla, donde hay casi medio millar de estatuas. También ha...
www.eldiario.es
November 26, 2025 at 7:02 PM
mantarayo.bsky.social
Are there large caves in that area?
#Yucatan #karst #caves
November 26, 2025 at 2:10 AM
mantarayo.bsky.social
Most dinosaurs were wiped out by the impact of the giant Chicxulub asteroid ~66 Ma. It may have been the largest impact in the past two billion years— so where did it come from? The evidence suggests it began life 4,500 Ma out past the orbit of Jupiter.
🧪
www.youtube.com/watch?v=TFBy...
Where Did the Asteroid That Killed The Dinosaurs Come From
YouTube video by Nick Longrich Evolution and Paleontology
www.youtube.com
November 25, 2025 at 7:17 PM
mantarayo.bsky.social
La Misión Civil de Observación Impactos del Tren Maya invita a la presentación de su Informe 2025, sobre los impactos de
esa mega-obra sobre los territorios indígenas y campesinos de la península de Yucatán.

🗓️ HOY 25 de noviembre de 2025, 🕣 11 hrs.

LIVE: www.youtube.com/watch?v=w3wT...
November 25, 2025 at 5:10 PM
Reposted by Emiliano Monroy Ríos
malwaretech.com
Founders on LinkedIn still seem to be struggling with the difference between telling people about their humble beginnings and admitting to straight up committing fraud.
November 24, 2025 at 11:17 PM
mantarayo.bsky.social
¿Conocen una red social donde se hable de ciencia sin tanta basura? Pasen el tip.
November 25, 2025 at 3:36 AM
mantarayo.bsky.social
"Reaperturación"... ándale.
November 25, 2025 at 2:49 AM
Reposted by Emiliano Monroy Ríos
mantarayo.bsky.social
Los restos fueron encontrados por Octavio del Rio y Peter Broger buceando en un sistema de cuevas inundadas cerca de Tulum, en la costa caribeña de México

divemagazine.com/scuba-diving...
Divers discover an 8,000-year-old skeleton in Mexican cenote
Prehistoric human remains found in cave system threatened by high-speed train route in the Yucatán peninsula
divemagazine.com
November 21, 2025 at 7:45 PM
Reposted by Emiliano Monroy Ríos
mantarayo.bsky.social
Vaya que se hizo, la mitad de la misión cumplida. Regresar a las cuevas me inyecta de energía.
#karst #caves #hydrogeology #science #divingforscience
November 20, 2025 at 11:18 PM
mantarayo.bsky.social
No me cansaré de decir que LinkedIn es de los espacios más tóxicos que he conocido.
November 25, 2025 at 1:30 AM
mantarayo.bsky.social
November 25, 2025 at 12:50 AM
mantarayo.bsky.social
La nueva modalidad es publicar convocatorias incompletas y "cumplir con la ley" allanando el camino a conocidos y poniendo obstáculos a personas mejor preparadas externas.
November 25, 2025 at 12:07 AM
Reposted by Emiliano Monroy Ríos
mr-bytes.com
November 23, 2025 at 12:04 AM
mantarayo.bsky.social
Los restos fueron encontrados por Octavio del Rio y Peter Broger buceando en un sistema de cuevas inundadas cerca de Tulum, en la costa caribeña de México

divemagazine.com/scuba-diving...
Divers discover an 8,000-year-old skeleton in Mexican cenote
Prehistoric human remains found in cave system threatened by high-speed train route in the Yucatán peninsula
divemagazine.com
November 21, 2025 at 7:45 PM
mantarayo.bsky.social
Current status
November 21, 2025 at 3:12 AM
Reposted by Emiliano Monroy Ríos
natureportfolio.nature.com
Deep-sea mining in the Clarion-Clipperton Zone may release waste into midwaters that support diverse marine life. A study in Nature Communications finds such discharges could dilute key food particles and disrupt trophic links from zooplankton to large marine predators. go.nature.com/3Jm0C2U 🌊 🧪
This is figure 4, which shows a summary of mining waste impact on the midwater food web.
November 19, 2025 at 2:43 AM
Reposted by Emiliano Monroy Ríos
davidbflower.bsky.social
First kiss dates back 21 million years, say scientists. 🧪 www.bbc.co.uk/news/article...
First kiss dates back 21 million years, say scientists
A new study looks at how the mouth-on-mouth smooch came into being, and concludes that Neanderthals also kissed.
www.bbc.co.uk
November 19, 2025 at 4:09 AM
Reposted by Emiliano Monroy Ríos
mantarayo.bsky.social
The systematic exploration of underwater caves in Quintana Roo began in Tulum in the mid-1980s. Several diving teams started exploring the region’s cenotes and discovered extensive passages that expanded as they connected their records.

🧪💧
sites.northwestern.edu/monroyrios/2...

#caves #karst
Along the routes of the “Tren Maya”
Leer en Español One of the distinctive features of the northern Yucatán Peninsula is its relatively flat topography, devoid of valleys or mountains, with elevations barely exceeding 30 meters. The …
sites.northwestern.edu
November 14, 2025 at 7:40 PM