OOIR: Observatory of International Research

Papers

(The median citation count of Isotopes in Environmental and Health Studies is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-03-01 to 2024-03-01.)

Article	Citations
First snow, glacier and groundwater contribution quantification in the upper Mendoza River basin using stable water isotopes	13
From mountains to cities: a novel isotope hydrological assessment of a tropical water distribution system	10
Assessment of multiple stable isotopes for tracking regional and organic authenticity of plant products in Hesse, Germany	10
Isotopic composition and hydrogeochemistry of a periglacial Andean catchment and its relevance in the knowledge of water resources in mountainous areas	10
Quantifying nitrate pollution sources of the drinking water source area using a Bayesian isotope mixing model in the northeastern suburbs of Beijing, China	9
The first IAEA inter-laboratory comparison exercise in Latin America and the Caribbean for stable isotope analyses of water samples	9
The impact of temperature on the water isotope (²H/¹H, ¹⁷O/¹⁶O, ¹⁸O/¹⁶O) fractionation upon transport through a low-density polyethyle	8
Atmospheric factors controlling stable isotope variations in modern precipitation of the tropical region of Bangladesh	8
Isotopic insights on continental water sources and transport in the mountains and plains of Southern South America	8
Isotope fractionation of micropollutants during large-volume extraction: heads-up from a critical method evaluation for atrazine, desethylatrazine and 2,6-dichlorobenzamide at low ng/L concentrations	8
Artificial (¹³⁷Cs) and natural (⁴⁰K) radioactivity and total potassium in medicinal fungi from Yunnan in China	7
Using isotope data to characterize and date groundwater in the southern sector of the Guaraní Aquifer System	7
Use of environmental isotopes to assess groundwater pollution caused by agricultural activities	7
Decentralised ventilation efficiency for indoor radon reduction considering different environmental parameters	7
Splitting hairs: dietary niche breadth modelling using stable isotope analysis of a sequentially grown tissue	6
Multi-isotope (δ²H, δ¹⁸O, δ¹³C-TDIC, δ¹⁸O-TDIC, ⁸⁷Sr/⁸⁶Sr) and hydrochemical study on fractured-karstic an	6
Effect of the El Niño–Southern Oscillation on hydrogen and oxygen isotope ratios of precipitation in Guilin, SW China	6
Isotopic characterisation and dating of groundwater recharge mechanisms in crystalline fractured aquifers: example of the semi-arid Banabuiú watershed (Brazil)	6
Principles and uncertainties of ¹⁴C age estimations for groundwater transport and resource evaluation	5
Application of isotope techniques to enhance the conceptual hydrogeological model and to assess groundwater sustainability in the Pampean plain in Córdoba, Argentina	5
Food sources for camptandriid crabs in an arid mangrove ecosystem of the Persian Gulf: a stable isotope approach	5
Subterranean carbon flows from source to stygofauna: a case study on the atyid shrimp Stygiocaris stylifera (Holthuis, 1960) from Barrow Island (WA)	5
Evaluation of radiation dose from radon ingestion and inhalation in groundwater of a small tropical river basin, Kerala, India	5
Linking winter habitat use, diet and reproduction in snowy owls using satellite tracking and stable isotope analyses	5
Combined use of stable isotopes and hydrochemical characteristics to determine streamflow sources in the Jonkershoek catchment, South Africa	5

Water exchange processes estimation in a temperate shallow lake based on water stable isotope analysis	5
Stable isotopes reveal groundwater to river connectivity in a mesoscale subtropical watershed	5
Application of isotope techniques to study groundwater resources in the unconsolidated aquifers along the Ping River (Thailand)	4
Origin of groundwater in Hanoi, Vietnam, revealed by environmental isotopes	4
Assessing land use influences on isotopic variability and stream water ages in urbanising rural catchments	4
Triple-isotope calibration of in-house water standards supplemented by determination of ¹⁷O content of USGS49-50 reference materials using cavity ring-down laser spectrometry	4
Carbon and nitrogen isotopes to distinguish sources of sedimentary organic matter in a Caribbean estuary	4
Isotope and chemical assessment of natural water in the Jaffna Peninsula in northern Sri Lanka for groundwater development aspects	4
Spatial distribution of stable isotopes (¹⁸O and²H) in precipitation and groundwater in Iran	4
Nitrate and ammonium differ in their impact on δ¹³C of plant metabolites and respired CO₂from tobacco leaves	4
Quantification of soil erosion using ⁷Be in a steep watershed used for natural grazing in Brazil	4
Strengths and challenges of δ¹⁵N to identify anthropogenic nutrient loading in coastal systems	4
Geochemical evolution, residence times and recharge conditions of the multilayered Tubarão aquifer system (State of São Paulo – Brazil) as indicated by hydrochemical, stable isotope and¹⁴C	4
Application of hydrogeochemistry and isotopic characterization for the assessment of recharge in a volcanic aquifer in the eastern region of central Costa Rica	3
Carbon isotope fractionation in karst aquatic mosses	3
Atmospheric constraints on δ¹⁸O and d-excess in precipitation at the middle latitude in the southwestern Atlantic region	3
Environmental isotope applications in Latin America and the Caribbean region	3
Stable sulphur isotope (δ³⁴S) ratios in bird feathers from India indicate strong segregation between the Himalaya and Gangetic plain, and the rest of India	3
The first indoor radon mapping in the Campania region, Italy	3
A preliminary study into the use of tree-ring and foliar geochemistry as bio-indicators for vehicular NO_xpollution in Malta	3
Organic N compounds in plant nutrition: have methodologies based on stable isotopes provided unequivocal evidence of direct N uptake?	3
Isotope composition of carbon dioxide and methane in a tropical urban atmosphere	3
Stable isotope patterns of German rivers with aspects on scales, continuity and network status	3
Better understand past, present and future climate variability by linking water isotopes and conventional hydrometeorology: summary and recommendations from the International Atomic Energy Agency and	3
Spectroscopic investigation of hydrogen and triple-oxygen isotopes in atmospheric water vapor and precipitation during Indian monsoon season	3
Strontium isotopic and hydrochemical characteristics of shallow groundwater and lake water in the Badain Jaran Desert, North China	2
A case study on seasonal and annual average indoor radon, thoron, and their progeny level in Kohima district, Nagaland, India	2
Relevance of body mass index and bioelectrical impedance analysis vs. deuterium dilution technique to assess excess of fat among young adults	2
Impact of Indian summer monsoon in westerly dominated water resources of western Himalayas	2
Museum-archived and recent acquisition nitrates from the Atacama Desert, Chile, South America: refinement of the dual isotopic compositions (δ¹⁵N vs. δ¹⁸O)	2
Natural variations in stable boron isotopes (δ¹¹B) as tracers in terrestrial ecosystems	2
Preparation of high-precision CO₂ with known triple oxygen isotope for oxygen isotope analysis	2
Can stable isotopes quantify soil carbon build-up from organic fertilizers?	2
Nitrate isotopes ( δ ¹⁵ N, δ ¹⁸ O) in precipitation: best practices from an international co	2
Anaerobic oxidation of methane coupled with sulphate reduction: high concentration of methanotrophic archaea might be responsible for low stable isotope fractionation factors in methane	2
Use of ¹³C and ¹⁵N for the determination of the metal flux in the Caspian Sea fishes	2
Soil gas radon, indoor radon and its diurnal variation in the northern region of Cameroon	2
Carbon and nitrogen stable isotope ratios of diet of the Japanese and diet–hair offset values	2
Nitrate isotopes reveal N-cycled waters in a spring-fed agricultural catchment	2
Assessment of runoff using ⁷Be in vineyards in the central valley of Chile	2
Identifying groundwater end members by spatio-temporal isotopic and hydrogeochemical records	2
A protocol for nitrogen isotopic measurement of dissolved organic nitrogen with a combination of oxidation-denitrification and gas phase diffusion methods	2
The multi-isotope biogeochemistry (S, C, N and Pb) of Hypogymnia physodes lichens: air quality approach in the Świętokrzyski National Park, Poland	2
Preliminary multi analytical approach to address geographic traceability at the intraspecific level in Scombridae family	2
Water isotopes and chemical tools for understanding pesticide transfer in a watershed of the volcanic island of Martinique (French West Indies)	2
Addressing the unfulfilled codex standard for honey for stingless bee honey through lyophilization	2
Determination of the stable isotope discrimination factor of wild organisms: a case study of the red swamp crayfish in integrated rice–crayfish (Procambarus clarkii) culture without artificial	1
Natural radioactivity levels in benthic foraminifera Sorites marginalis as a pollution indicator	1
A comprehensive study of the parameters affecting the stable isotopes in the precipitation of the Bangkok metropolitan area using model-based statistical approaches	1
Seasonal variability of stable isotopes in precipitation and spring water around Mt Kimpo, Kumamoto, southwestern Japan	1

Organic contamination in online laser-based plant stem and leaf water isotope measurements for pre-extracted samples	1
The stable isotope composition of hoarfrost	1
Use of isotopes in examining precipitation patterns in north-central Ukraine	1
Stable isotopic composition of precipitation in a tropical rainforest region of the Niger Delta, Nigeria	1
Eutrophication leads to the formation of a sulfide-rich deep-water layer in Lake Sevan, Armenia	1
The role of continental evapotranspiration on water vapour isotopic variability in the troposphere	1
New method for simultaneous determination of dissolved organic carbon and its stable carbon isotope ratio in liquid samples: environmental applications	1
Quantifying the contribution of evaporation from Lake Taihu to precipitation with an isotope-based method	1
In vitro application of carbonic anhydrase to accelerate the equilibration of ¹⁸O between H₂O and CO₂ for the rapid measurement of ¹⁸O/¹⁶O	1
A straightforward approach for assessing the effectiveness of membrane materials as radon (²²²Rn) barriers	1
In situ assessment of terrestrial gamma radiation dose and associated radiological hazards in Katsina State, Nigeria	1
Characteristics of Picea neoveitchii tree growth in mountain areas of central China: insights from isotopic compositions and satellite-derived indices	1
Evaporation loss along the Calueque-Oshakati Canal in the Cuvelai-Etosha Basin (Northern Namibia): evidence from stable isotopes and hydrochemistry	1
A density functional theory (DFT) study on reduced partition function ratios of oxygen species adsorbed on a Pt₁₉ cluster and oxygen isotope effects	1
Stable hydrogen and oxygen isotope abundance of major bottled water brands sold in the United Kingdom	1
Characterizing wine terroir using strontium isotope ratios: a review	1
Effects of phenotypic variability on the oxygen and hydrogen isotope compositions of grains in different winter wheat varieties	1
Exploring the 2013–2018 degassing mechanism from the Pesje and Preloge excavation fields in the Velenje Coal basin, Slovenia: insights from molecular composition and stable isotopes	1