2001k-483 africa agriculturalinnovations agriculture alaska america anthropology arcticpeoples arcticregions biculturalism biodiversidade biodiversity biodiversityconservation brazil canada cayapoindians cayapolanguage climate climaticchanges colonialism congresses cross-culturalcomparison cultural culturalpluralism culturalproperty ecolinguistics ecology education educationandstate effectofhumanbeingson environmentalscience essays etc ethnology ethnophilosophy ethnosciences evolution(biology) general genes globalization gn476i392000 healthservices history homeschooling indianphilosophy indians indiansofnorthamerica indigenous indigenouspeoples inovaçõestecnológicas intellectualproperty intellectualproperty(internationallaw) internationaltrade inuit knowledge languageandculture languageandeducation languageandlanguages languageattrition languages lawandlegislation laws legalstatus management maori maori(newzealandpeople) medicine nativelanguageandeducation naturalresources nature northern oraltradition patents philosophy philosophyandscience plantvarieties politicalaspects protection protection(internationallaw) reference research ruraldevelopment sci026000sci034000soc002000 science seeds socialaspects socialscience southern studyandteaching sustainability sustainableliving traditional traditionalecologicalknowledge traditionalfarming