Geoglyphs of Titicaca - 2 - A snake

The image, obtained from Google Maps, shows the network of earthworks separated by canals - near the Titicaca Lake. This is an ancient agricultural technique used by Andean people starting from the first millennium BC. 

More on Titicaca

arXiv:1009.4602 [pdf] Geoglyphs of Titicaca as an ancient example of graphic design,
Amelia Carolina Sparavigna
arXiv:1009.2231 [pdf] Symbolic landforms created by ancient earthworks near Lake Titicaca, Amelia Carolina Sparavigna

A.C. Sparavigna (2012) 
Image Processing for the Enhancement of Satellite Imagery. In: Image Processing: Methods, Applications and Challenges / Vítor Hugo Carvalho. Nova Science Publishers, Inc. (USA), pp. 149-161. ISBN 9781620818442 

A.C. Sparavigna, R. Marazzato (2011) Using Geographic Information Systems to Increment the Knowledge of Cultural Landscapes. In: Smart Tech & Smart Innovation, La strada per costruire il futuro, Torino, 15-17 Novembre 2011.
A.C. Sparavigna (2010) The geoglyphs of Titicaca. In: ARCHAEOGATE n. 13-10-. - ISSN 1973-2953    +1 in più...

Geoglyphs of Titicaca - 1

Earthworks near Titicaca Lake create "geoglyphs"

These earthworks are known as "raised fields" and "waru-warus".

The image, obtained from Google Maps, shows the network of earthworks separated by canals - near the Titicaca Lake (Huata, Puno, Peru). This is an ancient agricultural technique used by Andean people starting from the first millennium BC. Note that the structure of the network is created after a careful planning. Each raised field is approximately 10 meters large and more than one hundred long.

More on Titicaca

arXiv:1009.4602 [pdf] Geoglyphs of Titicaca as an ancient example of graphic design,
Amelia Carolina Sparavigna
arXiv:1009.2231 [pdf] Symbolic landforms created by ancient earthworks near Lake Titicaca, Amelia Carolina Sparavigna

A.C. Sparavigna (2012) 
Image Processing for the Enhancement of Satellite Imagery. In: Image Processing: Methods, Applications and Challenges / Vítor Hugo Carvalho. Nova Science Publishers, Inc. (USA), pp. 149-161. ISBN 9781620818442 

A.C. Sparavigna, R. Marazzato (2011) Using Geographic Information Systems to Increment the Knowledge of Cultural Landscapes. In: Smart Tech & Smart Innovation, La strada per costruire il futuro, Torino, 15-17 Novembre 2011.
A.C. Sparavigna (2010) The geoglyphs of Titicaca. In: ARCHAEOGATE n. 13-10-. - ISSN 1973-2953    +1 in più...