baja-california-southern-deserts.bioregion

45.4M ha bioregion — mojave, sonoran, baja california desert, gulf of california xeric scrub. vaquita crisis, colorado river delta terminus, minute 323 binational window.

purposecoordinate cross-border desert and marine ensurance across Baja California and the US southwest deserts — linking delta restoration, gulf of california protection, salton sea transition, and sonoran/mojave ecoregion agents under one bioregional mandate.

placebaja california & southern deserts bioregion (One Earth NA30) — death valley to cabo san lucas, gulf of california, colorado river delta, salton sea, phoenix-tucson megapolitan edge.