OOIR: Observatory of International Research

Papers

(The TQCC of Isotopes in Environmental and Health Studies is 2. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Assessment of multiple stable isotopes for tracking regional and organic authenticity of plant products in Hesse, Germany	13
Quantifying nitrate pollution sources of the drinking water source area using a Bayesian isotope mixing model in the northeastern suburbs of Beijing, China	10
The impact of temperature on the water isotope (²H/¹H, ¹⁷O/¹⁶O, ¹⁸O/¹⁶O) fractionation upon transport through a low-density polyethyle	9
Decentralised ventilation efficiency for indoor radon reduction considering different environmental parameters	8
The first indoor radon mapping in the Campania region, Italy	8
Evaluation of radiation dose from radon ingestion and inhalation in groundwater of a small tropical river basin, Kerala, India	7
Stable isotope patterns of German rivers with aspects on scales, continuity and network status	7
Effect of the El Niño–Southern Oscillation on hydrogen and oxygen isotope ratios of precipitation in Guilin, SW China	7
Assessing land use influences on isotopic variability and stream water ages in urbanising rural catchments	7
Principles and uncertainties of ¹⁴C age estimations for groundwater transport and resource evaluation	6
Stable isotopes reveal groundwater to river connectivity in a mesoscale subtropical watershed	6
Subterranean carbon flows from source to stygofauna: a case study on the atyid shrimp Stygiocaris stylifera (Holthuis, 1960) from Barrow Island (WA)	6
Food sources for camptandriid crabs in an arid mangrove ecosystem of the Persian Gulf: a stable isotope approach	5
Spectroscopic investigation of hydrogen and triple-oxygen isotopes in atmospheric water vapor and precipitation during Indian monsoon season	5
Eutrophication leads to the formation of a sulfide-rich deep-water layer in Lake Sevan, Armenia	4
Spatial distribution of stable isotopes (¹⁸O and²H) in precipitation and groundwater in Iran	4
Quantification of soil erosion using ⁷Be in a steep watershed used for natural grazing in Brazil	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
Stable sulphur isotope (δ³⁴S) ratios in bird feathers from India indicate strong segregation between the Himalaya and Gangetic plain, and the rest of India	4
Nitrate isotopes ( δ ¹⁵ N, δ ¹⁸ O) in precipitation: best practices from an international co	4
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	4
Preparation of high-precision CO₂ with known triple oxygen isotope for oxygen isotope analysis	3
Organic contamination in online laser-based plant stem and leaf water isotope measurements for pre-extracted samples	3
Organic N compounds in plant nutrition: have methodologies based on stable isotopes provided unequivocal evidence of direct N uptake?	3
Strontium isotopic and hydrochemical characteristics of shallow groundwater and lake water in the Badain Jaran Desert, North China	3

Characterizing wine terroir using strontium isotope ratios: a review	3
Environmental isotope applications in Latin America and the Caribbean region	3
Carbon, nitrogen, and oxygen stable isotope ratios of striped dolphins and short-finned pilot whales stranded in Hokkaido, northern Japan, compared with those of other cetaceans stranded and hunted in	3
Nitrate isotopes reveal N-cycled waters in a spring-fed agricultural catchment	3
A preliminary study into the use of tree-ring and foliar geochemistry as bio-indicators for vehicular NO_xpollution in Malta	3
Use of isotopes in examining precipitation patterns in north-central Ukraine	2
Assessment of radioactivity level and associated radiological hazard in riverbed samples within industrial areas	2
Soil gas radon, indoor radon and its diurnal variation in the northern region of Cameroon	2
Addressing the unfulfilled codex standard for honey for stingless bee honey through lyophilization	2
The role of continental evapotranspiration on water vapour isotopic variability in the troposphere	2
Assessment of intake of ²¹⁰Po and ²¹⁰Pb isotopes from cow’s milk in Poland	2
A straightforward approach for assessing the effectiveness of membrane materials as radon (²²²Rn) barriers	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
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	2
Museum-archived and recent acquisition nitrates from the Atacama Desert, Chile, South America: refinement of the dual isotopic compositions (δ¹⁵N vs. δ¹⁸O)	2
Carbon and nitrogen stable isotope ratios of diet of the Japanese and diet–hair offset values	2
New method for simultaneous determination of dissolved organic carbon and its stable carbon isotope ratio in liquid samples: environmental applications	2
A case study on seasonal and annual average indoor radon, thoron, and their progeny level in Kohima district, Nagaland, India	2
The stable isotope composition of hoarfrost	2
Impact of Indian summer monsoon in westerly dominated water resources of western Himalayas	2
Regional groundwater flow system characterization of volcanic aquifers in upper Awash using multiple approaches, central Ethiopia	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	2
Can stable isotopes quantify soil carbon build-up from organic fertilizers?	2
Carbon isotope fractionation in karst aquatic mosses	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
Relevance of body mass index and bioelectrical impedance analysis vs. deuterium dilution technique to assess excess of fat among young adults	2