[Ráfaga] Nº1761: crosswalks, r, depopulated

[Jorge Sanz]

Nº1761: crosswalks, r, depopulated

Tue, 15 Feb 2022 by Raf

* A study of 6400 street intersections in San Francisco to
discriminate, manually reviewing satellite imagery, those with
pedestrian crossings painted on the ground

https://escholarship.org/uc/item/67447864

* A very complete tutorial to make an interactive map with R and free
tools without programming knowledge but with minimal skills in
cartography and GIS

https://www.helenmakesmaps.com/post/how-to-make-your-first-interactive-map-in-r-gis

* The depopulated areas of Castilla La Mancha are also the ones with
the most forests, in a region where almost half of the surface is
forested and mostly in the hands of public administrations. [ES]

https://nuevaalcarria.com/articulos/guadalajara-forestal-o-despoblada

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