Second chance for the victims of the illegal traffic
The last refuge for the Scarlet macaw
Legal consumption eggs of turtles
Sustainable management of forest resources
Threats on the monkey-spider
Efforts for the sloths
Volunteers in support for the marine turtles
Soon: Galapagos, the blackberry in sights
Portrait of a Shiwiar
The forest pharmacy: welcome in the universe of healing plants
Gold organic green and fair
The jungle in the Mayan civilization
Yasuni, the garden of Eden
Arthropods to understand the Mayan life
Scientific inventory of the butterflies
Soon: mangrove swamps, when forests walk on the water
El Eden reserve, Yucatan peninsula, Mexico.
El Eden is a protected area consisted mainly of savanna. Alignments of stones indicate the presence of Maya on this site more than 2000 years ago. To understand how these people lived here, Yann Hénaut, eco-ethologist in the Ecosur research center, focuses on arthropods in the area. With his butterfly net and light trap formed by a large white sheet illuminated at night, Yann collects any sorts of animals with articulated legs.
Species caught and characteristics of a particular ecosystem (forest, savanna transition area), compared to those found in cores of soil (exoskeletal remains) can help to recreate the landscape of the past and thus identify the resources (water, crops) that the Mayan operated at that time.
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