Joel Segarra

Mapping conservation status and land use change drivers in Chilean espinal agroforestry systems using CORONA KH‑4B and Sentinel‑2 data (1972–2023)

Abstract Over the past five decades, land-use change driven by government subsidies for tree planting—particularly of exotic species such as Pinus radiata and Eucalyptus spp.—together with irrigated agricultural expansion, has caused substantial declines in Chile’s ‘espinal’, an...

Agricultural landscape change and its environmental challenges in Catalonia (1945–2023): a field-level deep learning approach using airborne imagery

Abstract Agricultural landscapes in Catalonia (northeastern Spain) have undergone profound transformations since 1945, driven by major social, economic, and environmental changes, ranging from the post-Civil War period and Francoist developmental policies to market liberalization...