_applied_  
_sciences_  
_Editorial_  
**Spatial Analysis for Landscape Changes**  
**[PERSON] \({}^{\star}\)\({}^{\copyright}\) and [PERSON] \({}^{\star}\)\({}^{\copyright}\)**  
ISPC-CNR, C.da S. Loja, Tito Scalo, I-85050 Potenza, Italy  
\({}^{\star}\) Correspondence: [EMAIL_ADDRESS] (D.G. ); [EMAIL_ADDRESS] (M.D.) Landscape is the backcloth over which environmental and anthropic events occur, and recent increasing trends of natural and anthropic processes, such as urbanization, land-use changes, and extreme climate events, have a strong impact on landscape modification. Indeed, day by day, landscape changes are becoming more drastic and faster and there is a growing need for the implementation of effective instruments, tools, and approaches to understand and manage them. A great improvement in the availability of high-resolution DEMs, GIS tools, and algorithms of automatic extraction of landform features and change detections has favored an increase in the analysis of landscape changes, which became an essential instrument for the quantitative evaluation of landscape changes in many research fields. This special issue collects six papers that highlight the usefulness of the quantitative analyses of satellite images and DEMs to solve multidisciplinary issues of landscape changes. [PERSON] et al. (2020) [1] introduce an analysis of the erosion factors controlling the evolution of a badland area of the National Geological Park of Qian, China. The influence of geological features, climate, groundwater, and soil on the geomorphological evolution of the study area has been discussed, in order to reconstruct a synoptic scheme of the main stages of morpho-evolution. [PERSON] et al. (2020) [2] describe an interesting approach of the semi-automatic extraction of subaqueous landforms using multibeam bathymetric data. The comparison of three different methods of landform classification (i.e., [PERSON]'s criteria, SOM, and geomorphons) highlights that the geomorphon method has the highest degree of accuracy for the automatic extraction of the bedforms of a delta system in China. [PERSON] and [PERSON] (2020) [3] investigated the scenarios of sediment flux variation and topographic changes due to dam removal in a small catchment of the southern Italian Apennines. The application of a landscape evolution model (i.e., the Caesar Lifsloed LEM) provides a detailed reconstruction of the abrupt geomorphological change induced by base-level fall due to dam removal, which can be roughly summarized in the significant increase in the erosion ability of the main channels and a strong incision of the reservoir infill. [PERSON] et al. (2021) [4] integrate satellite images and drone surveys to investigate the post-fire vegetation regeneration in a forest in Central-Eastern Spain. The spatial analysis of the topographic and image attributes and the application of vegetation indexes indicate that a similar analysis can be useful to evaluate the effect of post-fire vegetation restoration strategies. [PERSON] et al. (2021) [5] propose a new method of image segmentation of hyperspectral satellite images (i.e., the Superpixel-based SSA, SP-SSA), which can provide an improvement to the capturing of object-specific spatio-spectral information. The performance of the method is evaluated using an SVM classifier, suggesting that the proposed approach overperforms the standard SSA technique and various common spatio-spectral classification methods, in terms of classification accuracy. Finally, [PERSON] and [PERSON] (2021) present a review paper aimed at the bibliometric analysis of the research trends in the topic of the special issue, \"Spatial Analysis for Landscape Changes\". Such an analysis covers the last twenty years and investigates topics,trenchs, and methods that are connected to the research line through the statistical analysis of different metrics, such as the number of citations, co-authorship networks, and keyword occurrences.