HUMAN IMPACTS GALLERY

HUMAN IMPACTS

Click on an image for a larger version (with brief text notes)

Indigenous people

Signal hill petroglyphs

Intensive agriculture, extractive industries

Early settlers and traditional land use

Current threats, conservation, recreation

DESERT BIOME Great Basin Desert

North American Deserts gallery Sonoran Desert

Ecological processes gallery Mojave Desert

Cactus gallery Chihuahuan Desert

Mammal gallery Baja California desert

Human impact gallery

Bird and reptile gallery

Bruchid beetles Saguaro cactus

Soil crusts Harris hawk Nitrogen-fixing trees

Alluvial fans Bajadas Coyote

Creosote bush Nurse plants Yucca

This site is no longer maintained and has been left for archival purposes

Text and links may be out of date

This site is no longer maintained and has been left for archival purposes

Text and links may be out of date