artigo de 2025: DE CARVALHO RAMOS, MARCELA ARAGÃO ; QUAGGIO, CAROLINA STAGER ; DOS SANTOS, VINÍCIUS ; COSTA, VLADIMIR ELIODORO ; DE VASCONCELOS MULLER, CAMILA ; ATHAYDE, GUSTAVO BARBOSA ; KIRCHHEIM, ROBERTO ; Gastmans, Didier . Deciphering surface water-groundwater connectivity using chemical and stable isotope tracers (H and O) in the headwaters of São Francisco River, Brazil. SCIENCE OF THE TOTAL ENVIRONMENT, v. 958, p. 177971, 2025. DOI.

dos Santos, Vinicius ; Gastmans, Didier ; DURÁN-QUESADA, ANA MARÍA ; SÁNCHEZ-MURILLO, RICARDO ; ROZANSKI, KAZIMIERZ ; KRACHT, OLIVER ; DE ASSIS QUINTÃO, DEMILSON . Isotopic composition of convective rainfall in the inland tropics of Brazil. ATMOSPHERIC CHEMISTRY AND PHYSICS (ONLINE), v. 24, p. 6663-6680, 2024. DOI.

MARTINS, ANDRÉ ABREU ; KOESTER, EDINEI ; Gastmans, Didier ; REGINATO, PEDRO ROEHE ANTONIO ; MACHADO, NELSON AUGUSTO FLORES ; LEITZKE, FELIPE PADILHA ; JONES, FÁBIO HERBERT ; SANTOS, VINÍCIUS . Environmental isotopes (δ18O, δ2H) and the spatio-temporal variation of Fe, Mn and P in surface and groundwaters in a coal extraction area and thermoelectric power plant, Candiota, South Brazil. SUSTAINABLE WATER RESOURCES MANAGEMENT, v. 10, p. 1-2, 2024. DOI.

CARRIÓN, ROBERTO ; Gastmans, Didier ; VEROSLAVSKY, GERARDO . Evaluación de la vulnerabilidad del Sistema Acuífero Guaraní (SAG) en los alrededores de la ciudad de Tacuarembó, Uruguay: Aplicación de los métodos GOD y DRASTICGuaraní Aquifer System (GAS) vulnerability evaluation within the Tacuarembó Municipality surroundings, Uruguay: Application of the GOD and DRASTIC methodsAvaliação da vulnerabilidade do Sistema Aquífero Guarani (SAG) nos arredores da cida. Derbyana, v. 45, p. 1-2, 2024. DOI.

SANTOS, V. ; DURÁN'QUESADA, A. M. ; SÁNCHEZ'MURILLO, R. ; GASTMANS, D. . High-Frequency Isotope Compositions Reveal Different Cloud-Top and Vertical Stratiform Rainfall Structures in the Inland Tropics of Brazil. GEOPHYSICAL RESEARCH LETTERS, v. 51, p. 1-2, 2024. DOI.

SANTAROSA, LUCAS VITURI ; PINTO, GUILHERME VITURI FERNANDES ; BLANDÓN LUENGAS, JUAN SEBASTIÁN ; Gastmans, Didier . Remote sensing to quantify potential aquifer recharge as a complementary tool for groundwater monitoring. HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES, v. 1, p. 1, 2024. DOI.

SILVA, CESAR DE OLIVEIRA FERREIRA ; SANTAROSA, LUCAS VITURI ; SANTOS, VINICIUS DOS ; MANZIONE, RODRIGO LILLA ; Gastmans, Didier . Predicting oxygen-18 and deuterium over South America: Local Meteoric Water Lines for countries and biogeographical regions. HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES, v. 1, p. 1, 2024. DOI.

BASTOS, ALEXANDRE SOUZA ; FERREIRA, SÁVIO JOSÉ FILGUEIRAS ; Gastmans, Didier ; FREITAS, ELAINE PIRES DE ; BRITO, ALDERLENE PIMENTEL DE ; ALMEIDA, CLAUDENILSON NOGUEIRA DE ; DUVOISIN JUNIOR, SERGIO . Chemical and isotopic changes in surface and underground waters in a Watershed in the Central Amazon. REVISTA BRASILEIRA DE RECURSOS HÍDRICOS, v. 29, p. 1, 2024. DOI.

UCHÔA, JOSÉ GESCILAM S. M. ; OLIVEIRA, PAULO TARSO S. ; BALLARIN, ANDRÉ S. ; MEIRA NETO, ANTÔNIO A. ; Gastmans, Didier ; JASECHKO, SCOTT ; FAN, YING ; WENDLAND, EDSON C. . Widespread potential for streamflow leakage across Brazil. Nature Communications, v. 15, p. 1, 2024. DOI.

DONADELLI SACCHI, MARCELO ; LILLA MANZIONE, RODRIGO ; Gastmans, Didier . How much rainwater contributes to a spring discharge in the Guarani Aquifer System: insights from stable isotopes and a mass balance model. ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, v. 1, p. 1-17, 2024. DOI.

OLIVEIRA, PAULA CRISTINA NEUBURGER DE ; ATHAYDE, GUSTAVO BARBOSA ; LICHT, OTAVIO AUGUSTO BONI ; Gastmans, Didier ; AMARAL, BIANCA DO ; TAVARES, DIEGO ALBERTO ; GARCIA, LUCAS HENRIQUE ; ATHAYDE, CAMILA DE VASCONCELOS MÜLLER. Understanding regional groundwater flow using water-rock interaction processes and anthropic signatures in a fractured volcanic aquifer. JOURNAL OF SOUTH AMERICAN EARTH SCIENCES, v. 123, p. 104207, 2023. DOI.

FERREIRA, SÁVIO JOSÉ FILGUEIRAS ; LAGES, ANDERSON DA SILVA ; ROSAS, ADRIANA FREITAS ; MONTEIRO, MARIA TEREZINHA FERREIRA ; DA SILVA, MÁRCIO LUIZ ; BASTOS, ALEXANDRE DE SOUZA ; Gastmans, Didier ; DA CONCEIÇÃO, ADRIANA CASTRO . Avaliação de corpos de água superficiais ainda preservados na cidade de Manaus: fatores antropogênicos na alteração da qualidade das águas. REVISTA BRASILEIRA DE GEOGRAFIA FÍSICA, v. 16, p. 2303-2313, 2023. DOI.

CAMPOS, JOSÉ CLAUDIO VIEGAS ; Gastmans, Didier ; SANTAROSA, LUCAS VITURI . Utilização do GRACE no cálculo da recarga das águas subterrâneas no Sistema Aquífero Bauru na Bacia do Rio São Jerônimo - Triângulo Mineiro. ÁGUAS SUBTERRÂNEAS, v. 37, p. 1, 2023. DOI.

LIMA, CAMILA DE ; BATISTA, LUDMILA V. ; GARPELLI, LIA N. ; SANTOS, VINÍCIUS DOS ; QUAGGIO, CAROLINA S. ; Gastmans, Didier . Assessment of River-Aquifer Interaction and Nitrogen Contamination in an Agricultural Zone Located in the Guarani Aquifer System Outcrop Area. ANAIS DA ACADEMIA BRASILEIRA DE CIÊNCIAS, v. 95, p. 1-17, 2023. DOI.

BASTOS, ALEXANDRE SOUZA ; FERREIRA MONTEIRO, MARIA TEREZINHA ; FERREIRA, SÁVIO JOSÉ FILGUEIRAS ; DA COSTA DE OLIVEIRA, REGISON ; NEGRÓN-JUÁREZ, ROBINSON ; TOMASELLA, JAVIER ; Gastmans, Didier ; TEIXEIRA, VINÍCIUS MEDRADO ; NOGUEIRA DE ALMEIDA, CLAUDENILSON ; BRITO, ALDERLENE PIMENTEL . Estudo do Comportamento do Fluxo de Água em Zona Saturada - Reserva Biológica do Cuieiras, Amazônia Central. REVISTA BRASILEIRA DE GEOGRAFIA FÍSICA, v. 16, p. 2287-2302, 2023. DOI.

SANTOS, V. ; FLEMING, P. ; COTA, S. D. S. ; MANCINI, L. H. ; LIMA, G. B. ; GOMES, R. ; KIRCHHEIM, R. ; SANCHEZ-MURILO, R. ; GASTMANS, D. . Distinguishing the Regional Atmospheric Controls on Precipitation Isotopic Variability in the Central-Southeast Portion of Brazil. Advances In Atmospheric Sciences, v. 1, p. 1-12, 2022. DOI.​

GASTMANS, Didier; LANCAS, V. G. ; SANTAROSA, L. V. ; GRAPELLI, L. N. ; BORMA, L. S. ; QUAGGIO, C. S. ; Martins, V.T.S . Assessment of the changes in contributions from water sources to streamflow induced by urbanization in a small-size catchment in Southeastern Brazil using the dual stable isotopes of water (18O and 2H). ENVIRONMENTAL MONITORING AND ASSESSMENT (DORDRECHT. ONLINE), v. 194, p. 1-15, 2022. DOI.

QUAGGIO, CAROLINA STAGER ; Gastmans, Didier ; MARTINS, VERIDIANA TEIXEIRA DE SOUZA ; GILMORE, TROY E. . Combined use of statistical Bayesian model and strontium isotopes deciphering the high complexity groundwater flow in the Guarani Aquifer System (GAS). APPLIED GEOCHEMISTRY, v. 146, p. 105473, 2022. DOI.

SANTAROSA, LUCAS VITURI ; Gastmans, Didier ; QUAGGIO, CAROLINA STAGER . Stable isotope modeling of the groundwater discharge in complex watersheds of the state of São Paulo, Brazil. JOURNAL OF SOUTH AMERICAN EARTH SCIENCES, v. 120, p. 104063, 2022. DOI.

​SANTAROSA, L. V. ; GASTMANS, Didier ; SANCHEZ-MURILO, R. ; SANTOS, V. ; BATISTA, LUDMILA VIANNA ; BETANCUR, S. B. . Stable isotopes reveal groundwater to river connectivity in a mesoscale subtropical watershed. ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, v. 20, p. 1-18, 2021. DOI.

SANTAROSA, L. V. ; GASTMANS, Didier ; SITOLINI, T. P. ; KIRCHHEIM, R. ; BETANCUR, S. B. ; OLIVEIRA, M. D. ; CAMPOS, J. C. V. ; MANZIONE, R. L. . Assessment of Groundwater Recharge along the Guarani Aquifer System Outcrop Zone in São Paulo State (Brazil): An important tool towards integrated management. Environmental Earth Sciences, v. 80, p. 1-20, 2021. DOI.

LEITE, CAMILA MARCON DE CARVALHO ; WENDLAND, EDSON ; Gastmans, Didier . Caracterização hidrogeoquímica de águas subterrâneas utilizadas para abastecimento público na porção nordeste do Sistema Aquífero Guarani. ENGENHARIA SANITÁRIA E AMBIENTAL (ONLINE), v. 26, p. 29-43, 2021. DOI.

SARAIVA, G. P. ; GASTMANS, Didier ; SANTAROSA, L. V. . Prospecção Hidrogeológica Regional para Projetos de Águas Minerais Envasadas. ÁGUAS SUBTERRÂNEAS (SÃO PAULO), v. 35, p. 78-91, 2021. DOI.

CAMPOS, J. C. V. ; GASTMANS, Didier ; SANTAROSA, L. V. ; LOPES, I. O. ; ALVES, M. C. P. ; MARTINS, L. F. ; FABIAN, A. J. . Estimativas da Recarga do Sistema Aquífero Bauru em uma Microbacia no Entorno da Cidade de Uberaba -MG. ANUÁRIO DO INSTITUTO DE GEOCIÊNCIAS (UFRJ. IMPRESSO), v. 44, p. 40585, 2021. DOI.

SANTOS, C. ; CARNEIRO, R. ; BORGES, C. ; GASTMANS, Didier ; BORMA, L. S. . Isotopic Composition of Precipitation in a Southeastern Region of Brazil during the Action of the South Atlantic Convergence Zone. Atmosphere, v. 12, p. 1-15, 2021. DOI.

SIMON, C. ; PIMENTEL, T.P. ; T. F. MONTEIRO, M. ; CANDIDO, L.A. ; GASTMANS, D. ; GEILMANN, H. ; DA COSTA OLIVEIRA, R. ; ROCHA, J.B. ; PIRES, E. ; QUESADA, C.A. ; FORSBERG, B.R. ; J. F. FEIRRERA, S. ; DA CUNHA, H.B. ; GLEIXNER, G. . Molecular links between whitesand ecosystems and blackwater formation in the Rio Negro watershed. GEOCHIMICA ET COSMOCHIMICA ACTA, v. 1, p. 1, 2021. DOI.

Gastmans, Didier; HIRUMA, SILVIO TAKASHI ; EZAKI, SIBELE ; KIRCHHEIM, ROBERTO EDUARDO . Prefácio. Derbyana, v. 42, p. e749, 2021. DOI.

Gastmans, Didier; GARPELLI, LIA NOGUEIRA ; SANTOS, VINÍCUS DOS ; LIMA, CAMILA DE ; QUAGGIO, CAROLINA STAGER ; SANTAROSA, LUCAS VITURI ; KIRCHHEIM, ROBERTO EDUARDO . Contribuição dos isótopos estáveis da água (H e O) no conhecimento dos aquíferos brasileiros: estado da arte e perspectivas futuras. Derbyana, v. 42, p. e734, 2021. DOI.

GILMORE, TROY ; CHERRY, MIKAELA ; Gastmans, Didier ; HUMPHREY, ERIC ; SOLOMON, DOUGLAS KIP . The 3H/3He Groundwater Age-Dating Method And Applications. Derbyana, v. 42, p. e740, 2021. DOI.

KIRCHHEIM, ROBERTO EDUARDO ; CHANG, KIANG HUANG ; Gastmans, Didier ; EZAKI, SIBELE ; STRADIOTO, MÁRCIA REGINA . Aplicação de gases nobres e seus isótopos na hidrogeologia. Derbyana, v. 42, p. e744, 2021. DOI.

QUAGGIO, CAROLINA STAGER ; Gastmans, Didier ; MARTINS, VERIDIANA TEIXEIRA DE SOUZA . O que os isótopos de estrôncio nos ensinam sobre as águas subterrâneas. Derbyana, v. 42, p. e747, 2021. DOI.

SANTAROSA, L. V. ; GASTMANS, Didier ; GILMORE, T. E. ; BOLL, J. ; BETANCUR, S. B. ; GONCALVES, V. . Baseflow and water resilience variability in two water management units in southeastern Brazil. INTERNATIONAL JOURNAL OF RIVER BASIN MANAGEMENT, v. 1, p. 1-37, 2021. DOI.

OLIVEIRA, M. D. ; SACCHI, M. D. ; LIMA, C. ; ROCHA, R. E. ; SANTOS, V. ; Gastmans, Didier . Determining a Composite Value for the Saturated Hydraulic Conductivity in a Recharge Area of the Guarani Aquifer System Using Pedotransfer Functions. REVISTA BRASILEIRA DE RECURSOS HÍDRICOS, v. 26, p. 1-12, 2021. DOI.

PAULA E SILVA, F ; FISCHER, T. V. ; EZAKI, S. ; GASTMANS, D. ; RODRIGUES, V. R. ; ALBUQUERQUE FILHO, J. L. ; NOALE, J. . AVALIAÇÃO DO ESTRESSE HÍDRICO SUBTERRÂNEO DAS BACIAS HIDROGRÁFICAS DOS RIOS PIRACICABA, CAPIVARI E JUNDIAÍ (PCJ). Revista do Instituto Geológico (Online), v. 42, p. 1-10, 2021. DOI.

GRAPELLI, L. N. ; GASTMANS, Didier . Potencial Hidromineral dos Aquíferos do Estado de São Paulo. Pesquisas em Geociências (UFRGS), v. 47, p. 1-13, 2020. DOI.

QUAGGIO, C. S. ; GASTMANS, Didier ; LUNARDI, M. ; SANTAROSA, L. V. ; BETANCUR, S. B. ; GEMEINER, HENDRYK . Zoneamento Hidrogeoquímico dos Sistemas Aquíferos do Estado de São Paulo como Ferramenta de Gestão das Águas Subterrâneas. Anuário do Instituto de Geociências - UFRJ, v. 43, p. 176-188, 2020. DOI.

BETANCUR, S. B. ; Gastmans, Didier ; VASQUEZ, K. V. ; SANTAROSA, L. V. ; SANTOS, V. ; KIRCHHEIM, R. . Hydrological responses in equatorial watersheds indicated by Principal Components Analysis (PCA) ? study case in Atrato River Basin (Colombia). Brazilian Journal of Water Resources, v. 25, p. 1-12, 2020. DOI.

Dourado, T.A.; Gemeiner, H.; Gomes, A.C.F.; Almeida, E.; Silva, A.C.; Valadão, N.; Menegário, A.A.; Govone, J.S.; Gastmans, D. (2020) Elemental Composition of Particulate Matter in the Southeastern Brazilian Ceramic Pole by Synchrotron Radiation X-ray Fluorescence Technique (SR-XRF). J. Braz. Chem. Soc., Vol. 31, No. 6, 1203-1215. DOI.

Cherry, M.; Gilmore, T.; Mittelstet, A.; Gastmans, D.; Santos, V.; Gates, J.B. (2020) Recharge seasonality based on stable isotopes: Nongrowing season bias altered by irrigation in Nebraska. Hydrological Processes, 34(7): 1575-1586. DOI.

Ezaki, S.; Gastmans, D.; Iritani, M.A.; Santos, V.; Stradioto, M.R. (2020) Geochemical Evolution, Residence Times and Recharge Conditions of the Multilayered Tubarão Aquifer System (State of São Paulo – Brazil) as Indicated by Hydrochemical, Stable Isotope and 14C Data. Aceito para publicação em Isotopes in Environmental & Health Studies. DOI.

Santos et al. Isotopic composition of precipitation during strong El Niño–Southern Oscillation events in the Southeast Region of Brazil. DOI.

Santos et al. Variabilidade da Composição Isotópica da Precipitação na Região Central do Estado de São Paulo. DOI.

Rocha, R.E.; Gastmans, D.; Sacchi, M.D.; Oliveira, M.D. (2019) Variações espaciais na condutividade hidráulica do solo em área de recarga do Sistema Aquífero Guarani. Revista do Instituto Geológico, v.40(2). DOI. 

Munksgaard, N.C., Kurita, N., Sánchez-Murillo, R. et al. Data Descriptor: Daily observations of stable isotope ratios of rainfall in the tropics. Sci Rep 9, 14419 (2019). DOI. 

Yabuki, L.N.M.; Menegário, A.A.; Gemeiner, H.; Rolisola, A.M.C.M.; Gastmans, D.; Willinas, P.N. (2019) Residual biomass of coffee as a binding agent in diffusive gradients in thin-films technique for Cd, Cu, Ni, Pb and Zn measurement in waters. Talanta, 205. DOI. 

Kirchheim, R.E.; Gastmans, D.; Chang, H.H.; Gilmore, T.E. (2019) The use of isotopes in evolving groundwater circulation models of regional continental aquifers: The case of the Guarani Aquifer System. Hydrological Processes, 33(17). DOI. 

Batista et al. Groundwater and Surface Water Connectivity within the Recharge Area of Guarani Aquifer System during El Niño 2014-2016. DOI.

Quaggio et al. Variações na Composição das Águas Subterrâneas do Sistema Aquífero Serra Geral em Território Brasileiro e sua Relação com Anomalias Hidrogeoquímicas. DOI.

Gastmans et al. Hypothesis of Groundwater Flow through Geological Structures in Guarani Aquifer System (GAS) using Chemical and Isotopic Data. DOI.

Gemeiner et al. Elemental and Isotopic Determination of Lead (Pb) in Particulate Matter in the Brazilian City of Goiânia (GO) Using ICP-MS Technique. DOI.

Gastmans et al. Controls Over Spatial and Seasonal Variations on Isotopic Composition of the Precipitation along the Central and Eastern Portion of Brazil. DOI.

Castellano et al. Quantificação das Emissões de CO2 pelo Solo em Áreas sob Diferentes Estádios de Restauração no Domínio da Mata Atlântica. DOI.

Gastmans & Menegario & Hutcheon. Stable Isotopes, Carbon-14, and Hydrochemical Composition from a Basaltic Aquifer in São Paulo State, Brazil. DOI.

Santos & Gastmans. Composição Química da Água da Chuva em Rio Claro (SP). DOI.

Gastmans et al. Geochemical Evolution of Groundwater in a Basaltic Aquifer Based on Chemical and Stable Isotopic Data: Case Study from the Northeastern Portion of Serra Geral Aquifer, São Paulo state (Brazil). DOI.

Scalvi & Gastmans. Caracterização Hidrofaciológica e Monitoramento dos Níveis D´água no Sistema Aquífero Guarani na Cidade de Araraquara (SP). DOI.

Suarez et al. In Situ Redox Speciation Analysis of Chromium in Water by Diffusive Gradients in Thin Films Using a DE81 Anion Exchange Membrane. DOI.

De Moura et al. Concentrações de nitrato nas águas subterrâneas em áreas rurais do município de São José do Rio Preto (SP). DOI.

Batista & Gastmans. Hidrogeoquímica e Qualidade das Águas Superficiais na Bacia do Alto Jacaré Pepira (SP).  DOI.

Aggarwal et al. Continental Degassing of 4He by Surficial Discharge of Deep Groundwater. DOI.

Montanheiro & Chang & Gastmans. Estudo Hidroquímico do Sistema Aquífero Tubarão (SAT) no Município de Americana, SP. DOI.

Rolisola et al. Speciation Analysis of Inorganic Arsenic in River Water by Amberlite IRA 910 Resin Immobilized in a Polyacrylamide Gel as a Selective Binding Agent for As(V) in Diffusive Gradient Thin Film Technique. DOI.