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Novel GIS Tool for Soil Research

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Environmental Sciences".

Deadline for manuscript submissions: 20 February 2025 | Viewed by 1009

Special Issue Editors


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Guest Editor
1. Faculty of Geography, Babes-Bolyai University, Clinicilor Street 5-7, 400006 Cluj-Napoca, Romania
2. Academy of Romanian Scientists, Ilfov 3, 050044 Bucharest, Romania
Interests: multirisk; soil favourability; GIS; statistical analysis; drones
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Special Issue Information

Dear Colleagues,

By offering comprehensive maps of soil characteristics, GIS is playing a significant role in precision agriculture, assisting farmers in increasing crop yields, reducing environmental impacts, and optimizing resource use. GIS helps with land use planning by aiding in the design of sustainable development projects and the evaluation of soil compatibility, protecting agricultural areas and natural resources.

Using spatially explicit environmental features and field surveys, digital soil mapping (DSM) creates geographically referenced soil databases with degradation indicators to map and track soil health and provide insights into problems like erosion, loss of soil biodiversity, and soil organic carbon loss.

Soil research is being revolutionized by the application of AI and machine learning in GIS, remote sensing, and drones. Large datasets can be processed by AI/ML algorithms to find patterns, automate difficult processes such as feature extraction, and improve predictive modeling. The environmental monitoring and assessment of soil health are more accurate and efficient thanks to these technologies.

These developments show that GIS techniques are becoming progressively more important in tackling challenging soil research issues and promoting more sustainable and informed management of soil resources, which includes mapping soil and analyzing the physical, chemical, biological, and fertility characteristics of soils.

Potential topics include, but are not limited to, the following:

  • Applications in land use planning and precision agriculture;
  • Digital soil mapping (DSM);
  • Artificial intelligence and machine learning applications for soil management;
  • Drone soil analysis and mapping;
  • Ground penetrating radar (GPR) applications to investigate underground features or soil substrates;
  • GIS applications for monitoring soil loss and erosion;
  • GIS applications for soil contamination;
  • GIS applications for soil moisture;
  • GIS applications for crop production and grassland management;
  • GIS in soil surveying;
  • GIS-based geostatistical analysis for soil characteristics.

Dr. Sanda Roșca
Dr. Paul Sestraș
Dr. Ștefan Bilașco
Guest Editors

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Keywords

  • soil pollution
  • digital soil mapping
  • soil erosion
  • GIS soil application

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Published Papers (1 paper)

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Research

25 pages, 104124 KiB  
Article
GIS-Based Agricultural Land Use Favorability Assessment in the Context of Climate Change: A Case Study of the Apuseni Mountains
by Gabriela Săvan, Ioan Păcurar, Sanda Roșca, Hilda Megyesi, Ioan Fodorean, Ștefan Bilașco, Cornel Negrușier, Lucian Vasile Bara and Fiodor Filipov
Appl. Sci. 2024, 14(18), 8348; https://doi.org/10.3390/app14188348 - 17 Sep 2024
Viewed by 831
Abstract
With an emphasis on the effects of climate change, this study offers a thorough GIS-based assessment of land use favorability in the Apuseni Mountains. The Apuseni Mountains, a region characterized by its biodiversity and complex terrain, are increasingly vulnerable to the impacts of [...] Read more.
With an emphasis on the effects of climate change, this study offers a thorough GIS-based assessment of land use favorability in the Apuseni Mountains. The Apuseni Mountains, a region characterized by its biodiversity and complex terrain, are increasingly vulnerable to the impacts of climate change, which threaten both natural ecosystems and human activities. The territory of 11 territorial administrative units was selected for the investigation because it shows more of an anthropogenic influence due to the migration of people to mountainous areas following the COVID-19 pandemic, which increased the amount of anthropogenic pressure in this area. Factors that describe the climate of the study area, the soil characteristics, and the morphometric characteristics of the relief were used to create a classification for the present on classes of favorability and restrictiveness for the plots of land, using a quantitative GIS model to determine the favorability of the land for the main crops and agricultural uses. The current land favorability was thus initially obtained, taking into account current temperature and precipitation values and using the SSP1-1.9, SSP1-2.6, SSP2-4.5, SSP3-7.0, and SSP5-8.5 scenarios for the 2020–2099 time frame. The results indicate a variation in the statistical classification of the land for different favorability classes, a decrease of 4.7% for the high favorability class for pastures, an estimated decrease of 4.4% for grassland, and in the case of orchards, the situation reflects a fluctuating variation. There is a decrease of 6.4% in the case of the very low favorability class according to SSP2-4.5 (in the case of reaching an average temperature of 12.7 °C and an annual precipitation of 895 mm), and in case of high and very high favorability, there is an increase in plots falling into better high favorability classes of up to 0.7%. Full article
(This article belongs to the Special Issue Novel GIS Tool for Soil Research)
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