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IYARINA
Napo-Pastaza, Ecuador
CENTER FOR LEARNING ALLIANCE: Fundación Cotococha | Andes and Amazon Field School | Shayarina Amazonian Resilience
Forest Productivity
Amazonian forests emerged as a way of maximizing biodiversity by limiting the food source of any one species (including humans) in a given area. For example, many plant predators feed on only one species. To limit their increase Amazonian plants do not grow in stands but are rather surrounded by many other species whom their predators cannot eat. Although it is not a zero sum game biodiversity acts as a limit on population increase The green revolution of the 1960s achieved critical increases in food production to only by drastically reducing biodiversity. Around the world traditional permaculture and gathering gave way to monocultural agribusiness. The resulting collapse of biodiversity and increased rate of climate change was a largely hidden cost that now looms as an apparent disaster. In part because of its isolation the Amazon lagged behind other parts of the world in this transformation. Although it still retains much of it biodiversity rapidly rising world population is driving rapid deforestation and biodiversity loss. Which leads us to a quandry: Biodiverse forests can only be preserved if they are productive for significant numbers of local humans.
We intend to do this by experimenting with new technology fo growing traditional foods; and by making biodiverse forest hospitable to a service economy.
Forest Foods
Apocynaceae
Lacmellea lactescens Pungara Muyu
Bactris gasipaes Chonta
Oenocarpus bataua Shiwa/Ungurahua
Fabaceae
Inga edulis Guava
Persea sp. Aguacate
Eschweilera andina
Grias neuberthii Piton
Pasu (cultivated)
Polygonceae
Solanaceae
Solanum quitoense Naranjilla
Urticaceae
Pourouma cecropiifolia. Uvillas
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