Por un escritor de hombre misterioso
The saguaro may begin to fade from some parts of the Sonoran Desert as changes in the climate reshape the landscape.
How Do Scientists Monitor Saguaro Cacti?
Saguaro National Monument, by Napier Shelton: a Project Gutenberg eBook
Even Saguaro Cacti Are At Risk From Climate Change - InsideHook
Climate change, bacteria killing saguaros in Sonoran Desert
Saguaro cactus is imperiled by climate change and humans
Saguaro cacti can't survive Arizona's record-breaking heat
Climate Change and Other Factors Influencing the Saguaro Cactus (U.S. National Park Service)
How Preserving Agave Could Help Save an Endangered Bat - Yale E360
Reality Check. The desert is dying., by Krista Marson, Grab a Slice
Map of Saguaro National Park East (Rincon Mountain District) showing
Arizona Climate Change Resources
Saguaro National Monument, by Napier Shelton: a Project Gutenberg eBook
The iconic giant saguaro cactus in the Sonoran Desert