Laboratory of Water Resources and Environmental Isotopes
NEWS
THE COVID - 19 PANDEMIC
Even with the sad pandemic period, LARHIA researchers continue to develop their research and home office projects!
WELCOME NEW LARHIA MEMBERS!
July 2020
We are pleased to welcome hydrogeologist Roberto Eduardo Kirchheim to the research group.
He works as a hydrogeologist at the National Geological Service (CPRM) and as an associate researcher at LARHIA.
PARTNERSHIP LARHIA | AUTONOMOUS SEWAGE AND WATER DEPARTMENT (DAAE) | MUNICIPAL MUNICIPALITY OF ARARAQUARA
July 2020
"Daae received material containing information about the geological features that make up the landscape of the Basalt Municipal Park from representatives of the Geography course at Unesp in Rio Claro, on the 2nd of June.
The art and information for the plaque were prepared by professor Dr. Didier Gastmans (UNESP / RioClaro) and by student Graziele Beatriz de Lima, who were present at the autarchy to deliver the material to the superintendent, Donizete Simioni and the Director of Management (DGA), Katia de Castro de Matteo.
The information will be used to make one of the educational signs that will be available along the park trail. The inputs for the material were collected during a technical visit carried out on site with the DGA team, on June 15, 2020.
The material will make it possible to inform visitors, in a didactic way, a little of the history of the Santo Antônio quarry, the fate of the rocks extracted from the quarry, the age and characteristics of the basaltic rocks, the difference between lava and magma, among other information. The server Rafael Carvalho Alves de Mello, from the Environmental Inspection and Licensing Department, also participated in the delivery." (DAAE Araraquara)
WELCOME NEW LARHIA MEMBERS!
August 2019
August 2019
December 2019
March 2020
March 2020
We are very pleased to welcome undergraduates Graziele Beatriz de Lima, Thais Naomi Matsui, Lucas Pontani França, Pedro de Medeiros Correia and Rafaela Rodrigues Gomes to the research group!
WELCOME NEW LARHIA MEMBERS!
June 3, 2019
We are pleased to welcome geologists Andréa Segura, Camila de Lima and Lia Nogueira to the research group! Approved in the selection processes of the Graduate Program in Geosciences and Environment at UNESP Rio Claro of the 2nd Semester / 2019.
International Symposium on Isotope Hydrology
April 3, 2019
LARHIA researchers present a project at the International Symposium on Isotope Hydrology organized by IAEA (International Atomic Energy Agency) in Vienna (Austria) on May 20-24, 2019. The event aimed to deepen the understanding of the processes operating in the hydrological cycle.
Brazilian delegation participating in the event.
PhD student Lucas Santarosa, researcher at LARHIA.
PhD student Ludmila Batista, former researcher at LARHIA.
JOINT SEARCH DATATUB 2
May 31, 2019
LARHIA researchers present a project at the International Symposium on Isotope Hydrology organized by IAEA (International Atomic Energy Agency) in Vienna (Austria) on May 20-24, 2019. The event aimed to deepen the understanding of the processes operating in the hydrological cycle.
INTERNATIONAL WATER DAY
March 22, 2019
The International Association of Hydrogeologies (IAH - International Association of Hydrogeologists) together with the Network of Young Hydrogeologists (ECHN - Early Career Hydrogeologists' Network), disseminates an awareness video on the protection of water resources on International Water Day.
THE ROLE OF THE AMAZON IN THE RAIN REGIME
February 1, 2019
Researchers from LARHIA point out important variations in the rainfall regime in the Southeast Region throughout the year from the analysis of stable isotopes in rainwater. The application of isotopic techniques allowed the definition of the paths traveled by the water until it became rain. The results reinforce the relevance of the role of the Amazon Forest in the recirculation of waters.
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Main climatic features acting on South America and the distribution of rain volumes (on the left, the dry season, and on the right, the rainy season). ZCIT: Intertropical Convergence Zone; ZCAS: South Atlantic Convergence Zone; FF: Cold fronts; mPa: Atlantic Polar Mass; mEc: Continental Equatorial Mass. (© Graphics / SANTOS & GASTMANS)