OOIR: Observatory of International Research

Papers

(The H4-Index of Geocarto International is 31. 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 2021-08-01 to 2025-08-01.)

Article	Citations
Glacier elevation change during two periods in the Lenglongling mountains derived from bistatic SAR interferometry	121
Extraction of crop information through the spatiotemporal fusion of OLI and MODIS images	89
Improving object-oriented land use/cover classification from high resolution imagery by spectral similarity-based post-classification	88
Source identification and ambient trace element concentrations of PM₁₀ using receptor modeling in an urban area of Chhattisgarh, India	77
Point-of-interest recommendation in location-based social networks based on collaborative filtering and spatial kernel weighting	76
Point and pixel inclusive machine learning models for exploring gully erosion susceptibility	69
Osdes_net: oil spill detection based on efficient_shuffle network using synthetic aperture radar imagery	67
Mapping and assessment wetland ecological risk: a case on a peri-urban wetland of lower Gangatic plain, Eastern India	61
Geomorphometric analysis of nearshore sedimentary bedforms from high-resolution multi-temporal satellite-derived bathymetry	55
Mapping of fracture zones and structural lineaments of the Gulf of Guinea passive margins using marine gravity data from CryoSat-2 and Jason-1 satellites	54
Detection of alteration zones using the Dirichlet process Stick-Breaking model-based clustering algorithm to hyperion data: the case study of Kuh-Panj porphyry copper deposits, Southern Iran	53
Prospective analysis of spatial heterogeneity influence on the concordance of remote sensing drought indices: a case of semi-arid agrosystems in Morocco (Moulouya and Tensift watersheds)	50
Spatially varying WIndow based maximum likelihood feature tracking (SWIFT) method for glacier surface velocity estimations	50
Mangrove cover change (2005–2019) in the Northern of Medan City, North Sumatra, Indonesia	48
The impact of earth fissures on flood hazard extent for the Northern part of the Qaa’Jahran Basin, Dhamar, Yemen	45
Research on land use pattern change and its influencing factors based on the coupling model: evidence from Zhongshan, China	44
Spatial-temporal behaviour of hikers in the southeastern margin of Qinghai-Tibet Plateau: insights from volunteered geographic information	44
Extraction of Hani terraces based on Sentinel-2 and GF-2 images in Honghe prefecture, Yunnan province	37
Bayesian logistic regression analysis for spatial patterns of inter-seasonal drought persistence	36
Inferring coastal slope of sandy beaches from remote sensing imagery and tidal level data	36
Spatial predictions of soil moisture across a longitudinal gradient in semiarid ecosystems using UAV and RGB sensors	36
Predictions of land use/land cover change, drivers, and their implications on water availability for irrigation in the Vea catchment, Ghana	36
Analysis of the spatial and temporal evolution and driving factors of landscape ecological risk in Xiaojiang River Basin, Yunnan, China	35
Improved mapping of highland bamboo forests using Sentinel-2 time series and machine learning in Google Earth Engine	33
Enhancement of the balanced total horizontal derivative of gravity data using the power law approach	33

Graph neural network method for the intelligent selection of river system	33
Monitoring and assessment of heavy metal contamination in surface water of selected rivers	32
Enhanced classification and regression tree (CART) by genetic algorithm (GA) and grid search (GS) for flood susceptibility mapping and assessment	32
Dynamic monitoring and analysis of factors influencing ecological quality in rapidly urbanizing areas based on the Google Earth Engine	32
Transformation of rural landscapes in the Vietnamese Mekong Delta from 1990 to 2019: a spatio-temporal analysis	31
Mapping shrub cover in grasslands with an object-based approach and investigating the connection to topo-edaphic factors	31
Rapid method for yearly LULC classification using Random Forest and incorporating time-series NDVI and topography: a case study of Thanh Hoa province, Vietnam	31