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| Padilla,M; Tello,L; Moreno,F; Osorio,J. C; Bedoya,A. |
| The purpose of this study was to compare dental arch transversal and anteroposterior dimensions in three ethnic groups from Colombia. A digital caliper was used to take 16 transversal and two sagittal measurements, 9 for the upper jaw and 9 for the lower jaw. The sagittal measure determining arch length was drawn from a mesial line traced from first right permanent molar to first left permanent molar, and a perpendicular line from the point of contact between central incisive teeth, both for the upper and lower jaw. The dimensions of upper dental arch in the three ethnic groups showed differences in intercanine distance, as well as between premolar and between molar teeth. The same differences were found for lower dental arches. The populations evaluated... |
| Tipo: Journal article |
Palavras-chave: Dental arch; Arch length; Ethnic groups. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000100015 |
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| Luo, Xueling; Li, Peilin; Fu, Xinhe. |
| Through the sample investigation of Kangding County, Daofu County, Luhuo County and Xiangcheng County in Sichuan Province in 2010 and by combining the quantitative and qualitative methods, various kinds of indexes from the aspects of society, politics, economy and values in Ganzi District are analyzed, as well as the factors that affect the rural social stability of current Ganri District area. The results show that rural areas of Ganri District are stable on the whole. but the economic development level is backward: the social security measures are imperfect: disputes among rural residents still exist and most of them are economic disputes; the disputes among ethnics are mainly caused by religious belief; the autonomous situation of partial rural... |
| Tipo: Journal Article |
Palavras-chave: Ethnic groups; Rural areas; Social stability; China; Agribusiness. |
| Ano: 2011 |
URL: http://purl.umn.edu/118286 |
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| García,Néstor; Galeano,Gloria; Mesa,Laura; Castaño,Nicolás; Balslev,Henrik; Bernal,Rodrigo. |
| We studied the management of the fiber-producing chambira palm Astrocaryum chambira by indigenous people in the Colombian Amazon. Between 2009 and 2012, we visited four communities and two marketing centers, where we interviewed 12 people. In addition, we specifically observed A. chambira harvesting, processing, and commercialization; studied palm populations at five localities; measured leaf production rate; and integrated secondary data. At least 21 aboriginal groups in the Colombian Amazon use chambira fiber. The palm grows in association with human communities, and it has been widely used and managed in past agroforestry systems. The fiber is obtained from the unexpanded leaves of juvenile or adult palms, and harvesting is often unsustainable because... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agroforestry; Ethnic groups; Fibers; Handicraft; Sustainable harvest. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062015000100045 |
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