The document contains 5 links to Flickr images related to desert landscapes. The links suggest the document is about desert environments and will likely contain descriptions and photos of desert terrain, plants, and animals. It may discuss the features that define deserts and compare different desert regions around the world.

1. DESIERTOS
Por Bárbara

2. http://www.flickr.com/photos/ambrispuri/3538602298/

3. http://www.flickr.com/photos/29135410@N07/5335772872/sizes/l/in/photostream/

4. http://www.flickr.com/photos/koldomovil/5218494975/sizes/l/in/photostream/

5. http://www.flickr.com/photos/japostudio/8071070078/sizes/l/in/photostream/

6. http://www.flickr.com/photos/juanram0n/7620642988/sizes/l/in/photostream/