OOIR: Observatory of International Research

Papers

(The H4-Index of Physics and Chemistry of the Earth is 30. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Impacts of El Niño-Southern oscillation on multi-scale morphodynamics of an embayed beach in southern China	114
Unveiling innovative solutions to unlock underutilized groundwater and rainwater potential in Tanzania	95
Sustainable household water treatment systems based on reverse osmosis (RO) in ensuring safe drinking water: A systematic review of assessing physicochemical water quality changes and future outlook	77
Factors affecting ecosystem services varied in space in Pearl River Delta, China	67
Tea factory waste as a cost-effective and sustainable Cadmium(II) adsorbent: Investigating adsorption isotherms, kinetics, and thermodynamics	66
Tertiary water treatment with Sargassum spp Filter: Pollutant hydraulic loss coefficient and removal capacity	58
From urban sprawl to aquifer strain: The hydrological consequences of Land Use/Land Cover Changes in the Mitidja plain, Algeria	57
Effects of drought on ecosystem evapotranspiration and gross primary productivity in the Haihe River Basin	56
Adsorption of hexavalent chromium from wastewater using magnetic biochar derived from peanut hulls	55
Relationship between soil erodibility and shear wave velocity: A feasibility study	53
Geophysical insight on the formation of a barrier-beach-dune system: The case of the central sector of the Kyparissiakos Gulf coastal zone (Western Greece)	52
Urbanization and migrant workers: Assessing social risks and crafting preventive strategies in eastern China for sustainable development	51
Study on the mechanical properties of desert sand concrete under dry-wet cycles with sulfate erosion	49
Advances on concrete strength properties after adding polypropylene fibers from health personal protective equipment (PPE) of COVID-19: Implication on waste management and sustainable environment	48
The spatial relationship between landslide and land use activities in Langat River Basin: A case study	48
A review of wetland vulnerability assessment and monitoring in semi-arid environments of sub-Saharan Africa	46
Remote sensing-based water quality monitoring in African reservoirs, potential and limitations of sensors and algorithms: A systematic review	43
Spatial variability of earthquake hazard parameters, return periods and probabilities of earthquake occurrences in the eastern Himalayan seismic belt	39
Baseline study on identification, characterization, distribution and abundance of microplastics in surface water from Ennore to Kovalam along the east coast of India	39
Multifractal temporal analysis of seismicity of the Trans-Alboran shear zone	38
Joint operation of surface water and groundwater base on parallel-flower pollination algorithm	38
The use of environmental magnetic properties, elemental analysis and geostatistical tools for soil pollution assessment, a lesson from Takum, Nigeria	37
Evaluation of water quality in lowland Ramsar Wetlands: Insights on hydrochemistry analysis-sustainable development goals nexus	37
Prediction of groundwater level changes based on machine learning technique in highly groundwater irrigated alluvial aquifers of south-central Punjab, India	35
Thermodynamic and elastic properties of stoichiometric FeH in the deep Earth's interior: A new analytical approach	34

Development of pedotransfer functions for soil moisture prediction using soil and remote sensing data at the watershed scale	34
Abundance and characteristics of microplastics in the landfill leachate of Amin Bazar, Dhaka: A potential risk to aquatic environments	31
Spatiotemporal changes in water consumption structure of the Yellow River Basin, China	31
Lithological mapping, elemental and thermal characterization of Menouna coal in Abadla Basin for potential applications	31
Soil erosion responses of cropland uses in contrasting slope in the Abay basin, Ethiopia	31