Title |
Ecological and socio-cultural factors influencing in situ conservation of crop diversity by traditional Andean households in Peru
|
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Published in |
Journal of Ethnobiology and Ethnomedicine, December 2011
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DOI | 10.1186/1746-4269-7-40 |
Pubmed ID | |
Authors |
Dora Velásquez-Milla, Alejandro Casas, Juan Torres-Guevara, Aldo Cruz-Soriano |
Abstract |
The Peruvian Andean region is a main center of plant domestication of the world. There, several tuber species were domesticated and the area lodges one of the most important reservoirs of their varieties and wild relatives. It is also the setting of traditional cultures using and conserving them. However, crop genetic erosion has been reported in the region since several decades ago; therefore, understanding factors influencing both loss and maintenance of crop variation is relevant to design conservation policies. Previous researches have examined factors influencing agrobiodiversity conservation in the region but additional case studies are recognized to be still necessary for a deeper understanding of causes of genetic erosion and for policy design to prevent and remedy it. Our study focused on analyzing (1) variation in richness of traditional varieties of tubers cultivated among households, (2) changes in varieties richness occurred in four consecutive agricultural cycles, and (3) ecological, social, and cultural factors influencing loss and conservation of varieties. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Belgium | 1 | 33% |
Unknown | 2 | 67% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 67% |
Science communicators (journalists, bloggers, editors) | 1 | 33% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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United States | 3 | 1% |
France | 2 | <1% |
Italy | 2 | <1% |
Ecuador | 1 | <1% |
Brazil | 1 | <1% |
Germany | 1 | <1% |
Peru | 1 | <1% |
India | 1 | <1% |
Spain | 1 | <1% |
Other | 1 | <1% |
Unknown | 207 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 41 | 19% |
Researcher | 37 | 17% |
Student > Ph. D. Student | 33 | 15% |
Student > Doctoral Student | 19 | 9% |
Student > Bachelor | 19 | 9% |
Other | 37 | 17% |
Unknown | 35 | 16% |
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Environmental Science | 31 | 14% |
Social Sciences | 25 | 11% |
Economics, Econometrics and Finance | 8 | 4% |
Engineering | 5 | 2% |
Other | 18 | 8% |
Unknown | 42 | 19% |