Ny R. Voarintsoa

2021

Ongoing:
- Invited authors/co-authors on two book chapters reviewing the various paleoclimate archives and proxies and their paleoclimate significance in Madagascar with David Burney, Estelle Razanatsoa and Jens Zinke. (submitted)
Picture
This year, Dr. Voarintsoa joined the AGU Fall Meeting Program Committee 2021, Topic "Paleoceanography & Paleoclimatology"
The 2021 Fall Meeting organized by AGU will be a "hybrid" meeting. The goal is to optimize both in-person and worldwide virtual participation and to present a best-in class experience for all attendees. Join theFall Meeting 2021 in New Orleans, Louisiana. For more information, click the image on the left.

July:
Picture
Picture
Dr. Voarintsoa will participate in the Early Career Geoscience Faculty virtual Workshop: 'Teaching, Research and Managing Your Career' an event sponsored by National Association of Geoscience Teachers  in July 25-29, 2021 (with an optional virtual visit to the National Science Foundation scheduled on Tuesday-Wednesday, August 3-4)
Dr. Voarintsoa has been invited to participate in the Malagasy Grassy Biomes workshop that will be held on July 27-30 (13:00-15:00 GMT). This workshop is aimed at understanding the distribution of Holocene grassy biomes in Madagascar, with a potential to construct an interdisciplinary review paper surrounding Malagasy grassy biome history, and develop a working group for potential further papers. A pre-recorded talk can be found on Youtube​.



In the NEWS!!
​June 21, 2021

The Department of Earth and Atmospheric Sciences of the University of Houston has written a clear and concise news summary for our recent article on cave monitoring that was published in the Science of the Total Environment.

​More info...
Picture
The Power of Limestone Caves to Store Information about its Environment

Picture
June: Dr. Voarintsoa participated in the teachHouston STEM interactive, an initiative hosted by the College of Natural Sciences and Mathematics (NSM) since 2007 to inspire grade 6–9 STEM students at the University of Houston. (click the image for more information).
About teachHouston STEM Interactive:
teachHOUSTON is committed to producing outstanding high school STEM teachers, and is a partnership of the University of Houston College of Education, College of Natural Sciences and Mathematics, and local school districts. teachHOUSTON emphasizes early and on-going field-based teaching experiences, while students work to attain a bachelor’s degree in STEM, and STEM teaching certification.


Picture
May:
​Our paper Investigating cave responses to regional climate change: an approach to calibrate speleothem proxies in Madagascar is fully accessible online for free until June 15. Interested in getting a copy? Click HERE. A preprint is also available on my Research Gate Page.
Here are the highlights:
  • The first monitoring study was performed in Anjohibe Cave, NW Madagascar.
  • The research aims to understand the climatology transfer to the cave.
  • Atmospheric exchange is fast, and cave parameters follow the regional climatology.
  • Rainfall to drip signal transfer is slower due to the epikarst storage effect.
  • CaCO3 precipitation likely occurs during the winter-summer transition.

April:
30-April: Keynote Speaker at  the Department of Earth ad Atmospheric Sciences 34th Student Research Conference, Alumni & Industry Open House (LINK)
​29-April: vEGU21: "Investigating cave responses to regional climate change: an approach to calibrate speleothem proxies in Madagascar" (LINK)
19-April: In press paper: "Understanding the linkage between regional climatology and cave geochemical parameters to calibrate speleothem proxies in Madagascar" by Voarintsoa et al. (2021) LINK
16-April: Dr. Voarintsoa has been accepted to the Early Career Geoscience Faculty Workshop: Teaching, Research and Managing Your Career. This virtual workshop will be held July 25-29, 2021​. LINK 
16-April:
UGA Geology Colloquium: Hydroclimate in Madagascar over the Holocene: a review and looking ahead.(LINK)
05-April: Guest lecture: Applying stable isotope geochemistry to reconstruct paleoclimate

March:
12-March: EAS Sedimentology Seminar: ​Drivers and Recorders of Meltwater Pulses (8.2 ka event)

February:
09-Feb: I finally arrived in Houston, not ready for the winter apocalypse

(will work on keeping this page alive, thanks for your patience)
Copyright © 2015-2022 Ny Riavo Voarintsoa
  • Home
  • Principal Investigator
  • Group member
  • Research
  • Teaching
  • Publications
  • News & Updates
  • Prospective student and postdoc
  • Home
  • Principal Investigator
  • Group member
  • Research
  • Teaching
  • Publications
  • News & Updates
  • Prospective student and postdoc