237 research outputs found
Metabolomics and Chemometrics as Tools for Chemo(bio)diversity Analysis - Maize Landraces and Propolis
Terrestrial impact structures as geoheritage: an assessment method of their scientific value and its application to Brazil
Terrestrial impact structures are geological and geomorphological features with particular importance to understand the history and evolution of the planet. Impact structures are scattered around the world but in many countries these features are under threat, essentially due to anthropic factors. Impact structures with higher scienti c value should be considered as geological heritage and, consequently, be subjected to geoconservation strategies. In order to select the most important impact structures to be properly conserved and managed, this paper proposes a quantitative assessment method of the scienti c value of these structures. The eight Brazilian impact structures were used to test this method that has the potential to be applied to any geological context in any country. The structures known as Araguainha Dome-MT and Serra da Cangalha-TO reached a higher scienti c value, which justi es the need to develop geoconservation strategies and a proper management.The Conselho Nacional de Pesquisa e
Desenvolvimento (CNPq / National Council for
Research and Development) and the Programa
Ciências sem Fronteiras / Science Without Borders
Programme are acknowledged for the support
of the postdoctoral grant No 233209/2013-1 of
the 1st author. The work was co-funded by the
European Union through the European Regional
Development Fund, based on COMPETE 2020
(Programa Operacional da Competitividade
e Internacionalização), project ICT (UID/
GEO/04683/2013) with reference POCI-01-0145-
FEDER-007690 and Portuguese funds provided by
Fundação para a Ciência e Tecnologia.info:eu-repo/semantics/publishedVersio
Qualidade fisiológica de sementes de soja convencional e transgênica RR produzidas sob aplicação foliar de manganês
Influência do cultivo em consórcio na produção de fitomassa e óleo essencial de manjericão (Ocimum basilicum L.) e hortelã (Mentha x villosa Huds.)
Crescimento e produtividade de algodoeiro submetido a cloreto de mepiquat e doses de nitrogênio
Alterações isoenzimáticas em sementes de cultivares de soja em diferentes condições de armazenamento
Predation on artificial nests in open habitats of central Brazil: effects of time and egg size
Suplementação como estratégia de produção de carne de qualidade em pastagens tropicais
Sward canopy structure and performance of beef heifers under supplementation in Brachiaria brizantha cv. Marandu pastures maintained with three grazing intensities in a continuous stocking system
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