Cover Image

Saved in:
Bibliographic Details
Main Authors: Guaiña Yungán, Jonny Israel, Lara Vásconez, Norma Ximena, Lara Vásconez, David Francisco, García Pumagualle, Cristian Alexis, Abdo Peralta, Paula Alejandra
Format: Recurso digital
Language:English
Published: Zenodo 2026
Subjects:
Land cover change
GIS
VASA methodology
Páramo
Land restoration
Andean Ecosystems
Spatial Analysis
Online Access:https://doi.org/10.5281/zenodo.19478889
Tags: Add Tag
No Tags, Be the first to tag this record!
Table of Contents:
  • <p>This repository contains the underlying spatial data, tabular results, and Python source code used for the spatial vector analysis of land cover changes in the Panchucal Hydrographic Unit (HU) and the Leonán montane forest, Ecuador, between 1990 and 2022.</p> <p>Data: Includes original historical vector files (shapefiles) from the Ministry of Agriculture (MAG, 1990) and the Ministry of Environment (MAATE, 2022), harmonized datasets, and calculated transition matrices resulting from the VASA (Historical and Environmental Evaluation) methodology.</p> <p>Code: Includes the Python source code used for data ingestion from Google Earth Engine (MapBiomas Ecuador), spatial processing implementing the VASA topological anchoring logic, calculation of area transitions applying the Puyravaud (2003) standardization formula, and visualization scripts (matplotlib/plotly) to generate the maps and Sankey diagrams presented in the associated manuscript.</p>

Similar Items