Ante Šiljeg
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View article: Comparative Accuracy Assessment of Unmanned and Terrestrial Laser Scanning Systems for Tree Attribute Estimation in an Urban Mediterranean Forest
Comparative Accuracy Assessment of Unmanned and Terrestrial Laser Scanning Systems for Tree Attribute Estimation in an Urban Mediterranean Forest Open
Urban mediterranean forests are key components of urban ecosystems. Accurate, high-resolution data on forest structural attributes are essential for effective management. This study evaluates the efficiency of unmanned laser scanning syste…
View article: Enhancing water quality monitoring in a coastal shallow lake using GIS and multi-criteria decision analysis
Enhancing water quality monitoring in a coastal shallow lake using GIS and multi-criteria decision analysis Open
View article: Utilizing Sentinel-2 Remote Sensing for Water Quality Monitoring in Deran Lake, Bosnia and Herzegovina
Utilizing Sentinel-2 Remote Sensing for Water Quality Monitoring in Deran Lake, Bosnia and Herzegovina Open
This study evaluates the effectiveness of Sentinel-2 MSI imagery, corrected using the Case-2 Regional Coast Colour (C2RCC) algorithm in SNAP software (Sentinel Application Platform), for estimating chlorophyll-a (Chl-a) and total suspended…
View article: GIS-based water stress analysis in North African drylands
GIS-based water stress analysis in North African drylands Open
North Africa is experiencing intensifying water stress due to rapid population growth, urban sprawl, and climate variability, with major implications for agriculture and human settlement in its predominantly dryland environment. This study…
View article: Patterns of sedimentation and erosion of sacral architecture and secular memorials in Mostar, Banja Luka and Zenica
Patterns of sedimentation and erosion of sacral architecture and secular memorials in Mostar, Banja Luka and Zenica Open
This article analyses evolving patterns of sedimentation and erosion of sacral and memorial structures in three cities that were first urbanized in the early 16th century by the Ottoman conquerors of Bosnia and Herzegovina. Since that time…
View article: A Comparison of the AHP and BWM Models for the Flash Flood Susceptibility Assessment: A Case Study of the Ibar River Basin in Montenegro
A Comparison of the AHP and BWM Models for the Flash Flood Susceptibility Assessment: A Case Study of the Ibar River Basin in Montenegro Open
Assessing flash flood susceptibility is crucial for disaster management, yet Montenegro lacks research using geoinformation technologies. In northeastern Montenegro, the Ibar River Basin, mainly in Rožaje, has a well-developed hydrological…
View article: Modeling of Urban Gravity Zones and Hierarchy of Administrative Centers in Bosnia And Herzegovina Using the Huff Model
Modeling of Urban Gravity Zones and Hierarchy of Administrative Centers in Bosnia And Herzegovina Using the Huff Model Open
This research applies the Huff model in delineating urban gravitational zones (UGZs) and hierarchy ranking of administrative centers in Bosnia and Herzegovina. Based on the attributes of travel time (min) and attractiveness, i. e. the mass…
View article: Integrated coastal vulnerability index for coastal flooding: A case study of the Croatian coast
Integrated coastal vulnerability index for coastal flooding: A case study of the Croatian coast Open
The combination of accelerated urbanization and tourism-related activities, along with frequent coastal flooding, has generated pressure on the coastline of the Republic of Croatia (RH). In this paper, an integrated coastal vulnerability m…
View article: Soil Erosion Susceptibility Prediction Using GIS-Based Multicriteria Analysis and Worldview-3 Satellite Images
Soil Erosion Susceptibility Prediction Using GIS-Based Multicriteria Analysis and Worldview-3 Satellite Images Open
Soil erosion has been identified as a major threat to existing soil deposits, which negatively affects ecosystem sustainability, agricultural production and clean water supply. This study covered the eastern part of Kaštela Bay with the ai…
View article: How to delineate urban gravitational zones? GIS-based multicriteria decision analysis and Huff’s model in urban hierarchy modeling
How to delineate urban gravitational zones? GIS-based multicriteria decision analysis and Huff’s model in urban hierarchy modeling Open
Urban gravitational zones (UGZ) are related to cities' functions and population size. In strategic regional territorial planning adequate tools and detailed data are rarely used. This issue is not foreign to Croatia and other countries. Ho…
View article: Geospatial modeling of wildfire susceptibility on a national scale in Montenegro: A comparative evaluation of F-AHP and FR methodologies
Geospatial modeling of wildfire susceptibility on a national scale in Montenegro: A comparative evaluation of F-AHP and FR methodologies Open
Wildfires pose a significant ecological, environmental, and socioeconomic challenge in southeastern Europe. The preservation of wildlands is not only essential but also a foremost priority for Montenegro, a country recognized as the world’…
View article: Infiltration Efficiency Index for GIS Analysis Using Very-High-Spatial-Resolution Data
Infiltration Efficiency Index for GIS Analysis Using Very-High-Spatial-Resolution Data Open
Infiltration models and impervious surface models have gained significant attention in recent years as crucial tools in urban and environmental planning, to assess the extent of land-surface changes and their impacts on hydrological proces…
View article: Modelling of Wildfire Susceptibility in Different Climate Zones in Montenegro Using GIS-MCDA
Modelling of Wildfire Susceptibility in Different Climate Zones in Montenegro Using GIS-MCDA Open
Montenegro has different influences on the weather and climate; in general, according to Köppen’s classification, there are two climate zones: warm temperate (C) and cold temperate (D). The aim of this study is to determine the susceptibil…
View article: Mapping of marine litter on the seafloor using WASSP S3 multibeam echo sounder and Chasing M2 ROV
Mapping of marine litter on the seafloor using WASSP S3 multibeam echo sounder and Chasing M2 ROV Open
Marine litter is a growing threat to the marine environment. Mapping of marine litter is becoming increasingly important to detect its potential hotspots and prevent their spread. In this paper, the applicability of the multibeam echo soun…
View article: State of Major Vegetation Indices in Precision Agriculture Studies Indexed in Web of Science: A Review
State of Major Vegetation Indices in Precision Agriculture Studies Indexed in Web of Science: A Review Open
Vegetation indices provide information for various precision-agriculture practices, by providing quantitative data about crop growth and health. To provide a concise and up-to-date review of vegetation indices in precision agriculture, thi…
View article: A Micro-Scale Approach for Cropland Suitability Assessment of Permanent Crops Using Machine Learning and a Low-Cost UAV
A Micro-Scale Approach for Cropland Suitability Assessment of Permanent Crops Using Machine Learning and a Low-Cost UAV Open
This study presents a micro-scale approach for the cropland suitability assessment of permanent crops based on a low-cost unmanned aerial vehicle (UAV) equipped with a commercially available RGB sensor. The study area was divided into two …
View article: Pluvial Flash Flood Hazard and Risk Mapping in Croatia: Case Study in the Gospić Catchment
Pluvial Flash Flood Hazard and Risk Mapping in Croatia: Case Study in the Gospić Catchment Open
Since the beginning of the 21st Century, Europe has been affected by destructive floods. European Union Member States have an obligation to develop flood hazard and flood risk maps as support to the Flood Risk Management Plan (FRMP). The m…
View article: GEOBIA and Vegetation Indices in Extracting Olive Tree Canopies Based on Very High-Resolution UAV Multispectral Imagery
GEOBIA and Vegetation Indices in Extracting Olive Tree Canopies Based on Very High-Resolution UAV Multispectral Imagery Open
In recent decades, precision agriculture and geospatial technologies have made it possible to ensure sustainability in an olive-growing sector. The main goal of this study is the extraction of olive tree canopies by comparing two approache…
View article: Accuracy Assessment of Direct Georeferencing Using UAV Matrice 210 RTK V2 on Gully Santiš, Island of Pag (Croatia)
Accuracy Assessment of Direct Georeferencing Using UAV Matrice 210 RTK V2 on Gully Santiš, Island of Pag (Croatia) Open
View article: Multi-hazard Susceptibility Model based on Very-High-Resolution data – a case study of Sali settlement (Dugi otok, Croatia)
Multi-hazard Susceptibility Model based on Very-High-Resolution data – a case study of Sali settlement (Dugi otok, Croatia) Open
The world has been facing an increase in various natural hazards. The coastal regions are recognized as one of the most vulnerable due to high population pressure and climate change intensity. Mediterranean countries are one of the most bu…
View article: A Multiscale Cost–Benefit Analysis of Digital Soil Mapping Methods for Sustainable Land Management
A Multiscale Cost–Benefit Analysis of Digital Soil Mapping Methods for Sustainable Land Management Open
With the emergence of machine learning methods during the past decade, alternatives to conventional geostatistical methods for soil mapping are becoming increasingly more sophisticated. To provide a complete overview of their performance, …
View article: A New Systematic Framework for Optimization of Multi-Temporal Terrestrial LiDAR Surveys over Complex Gully Morphology
A New Systematic Framework for Optimization of Multi-Temporal Terrestrial LiDAR Surveys over Complex Gully Morphology Open
Terrestrial LiDAR scanning (TLS) has in preceding years emerged as one of the most accurate and reliable geospatial methods for the creation of very-high resolution (VHR) models over gullies and other complex geomorphic features. Rough ter…
View article: Pluvial flood hazard mapping in coastal areas of Croatia
Pluvial flood hazard mapping in coastal areas of Croatia Open
<p>Flood hazard prediction is a critical component of flood risk assessment, flood risk management plans, and implementation of flood mitigation measures. In the EU, there is currently a growing interest in floods caused by extreme h…
View article: Assessing the Impacts of Lithology on Short-term Gully Evolution using the Very-high Resolution UAV Photogrammetry
Assessing the Impacts of Lithology on Short-term Gully Evolution using the Very-high Resolution UAV Photogrammetry Open
<p>In this study we focus on the assessment of impacts of lithology on short-term gully evolution, with special emphasis on detection and quantification of one-year gully erosion induced spatio-temporal changes (STCs) within differen…
View article: Long-Term Assessment of Spatio-Temporal Landuse/Landcover Changes (LUCCs) of Ošljak Island (Croatia) Using Multi-Temporal Data—Invasion of Aleppo Pine
Long-Term Assessment of Spatio-Temporal Landuse/Landcover Changes (LUCCs) of Ošljak Island (Croatia) Using Multi-Temporal Data—Invasion of Aleppo Pine Open
The karst landscapes of the Mediterranean are regarded as some of the most vulnerable, fragile, and complex systems in the world. They hold a particularly interesting group of small islands with a distinctive, recognizable landscape. The R…
View article: Rainfall threshold curves and machine learning approaches for pluvial flood forecasting based on local news reports in Croatia
Rainfall threshold curves and machine learning approaches for pluvial flood forecasting based on local news reports in Croatia Open
<p>This study presents a forecasting model for pluvial flooding in the city of Zadar, Croatia, where a huge mesoscale convective system recently caused massive pluvial flooding and widespread property damage. Flood forecasting approa…
View article: Comparative Assessment of Pixel and Object-Based Approaches for Mapping of Olive Tree Crowns Based on UAV Multispectral Imagery
Comparative Assessment of Pixel and Object-Based Approaches for Mapping of Olive Tree Crowns Based on UAV Multispectral Imagery Open
Pixel-based (PB) and geographic-object-based (GEOBIA) classification approaches allow the extraction of different objects from multispectral images (MS). The primary goal of this research was the analysis of UAV imagery applicability and a…
View article: Bathymetric Survey of the St. Anthony Channel (Croatia) Using Multibeam Echosounders (MBES)—A New Methodological Semi-Automatic Approach of Point Cloud Post-Processing
Bathymetric Survey of the St. Anthony Channel (Croatia) Using Multibeam Echosounders (MBES)—A New Methodological Semi-Automatic Approach of Point Cloud Post-Processing Open
Multibeam echosounders (MBES) have become a valuable tool for underwater floor mapping. However, MBES data are often loaded with different measurement errors. This study presents a new user-friendly and methodological semi-automatic approa…
View article: Precision Assessment of Artec Space Spider 3D Handheld Scanner for Quantifying Tufa Formation Dynamics on Small Limestone Plates (PLs)
Precision Assessment of Artec Space Spider 3D Handheld Scanner for Quantifying Tufa Formation Dynamics on Small Limestone Plates (PLs) Open
View article: Application of Multicriteria GIS Analysis in Derivation of the Wildfire Ignition Index And Optimization of Firefighting Interventions in the NP Krka
Application of Multicriteria GIS Analysis in Derivation of the Wildfire Ignition Index And Optimization of Firefighting Interventions in the NP Krka Open
This paper demonstrates the possibilities of GIS implementation in the preventive phase of firefighting activities for the Šibenik-Knin County. Multicriteria GIS analysis (GIS-MCDA) was applied in derivation of the wildfire risk ignition i…