Botanical
Mostrando 37-48 de 396 artigos, teses e dissertações.
-
37. The use of firewood for home consumption and the fabrication of hand-crafted ceramics in a semi-arid region of Northeast Brazil
ABSTRACT This study aimed to identify, analyze and compare different uses of firewood for home consumption and for handicraft work in rural communities in Altinho, Pernambuco, Brazil. Semi-structured and free-listing interviews were performed to catalog the plants that were better known by locals and that were mostly used as firewood for home consumption and
Acta Bot. Bras.. Publicado em: 01/08/2019
-
38. Medicinal plants in cultures of Afro-descendant communities in Brazil, Europe and Africa
ABSTRACT Ethnomedicine focuses on empirical and traditional knowledge of healing practices of different human groups, including the use of plants as medicine. We aimed to determine whether there is consensus regarding the use of plants in traditional medicine of Afro-descendant communities in Brazil, Europe and Africa. Data were obtained through interviews,
Acta Bot. Bras.. Publicado em: 01/08/2019
-
39. Fitossociologia de um fragmento de restinga herbáceo-subarbustiva no sul do Estado de Santa Catarina, Brasil
RESUMO A vegetação de restinga é uma formação típica de ecossistemas costeiros de alta relevância ecológica. Dessa forma, o objetivo do estudo foi descrever a composição florística e estrutural de um fragmento de restinga herbáceo-subarbustiva localizada em Balneário Esplanada, no município de Jaguaruna, sul do Estado de Santa Catarina. Foram i
Hoehnea. Publicado em: 04/07/2019
-
40. Checklist of the flora in ironstone outcrops at the Urucum Plateau, Corumbá, Mato Grosso do Sul
Resumo: As cangas são afloramentos ferruginosos que ocorrem ao sopé do Maciço do Urucum, na Borda Oeste do Pantanal, Corumbá-MS. No Brasil, o conhecimento sobre a florística e ecologia das comunidades vegetais associadas a essas formações ainda é incipiente. Esses habitats estão entre os mais ameaçados e menos estudados do Brasil, devido à sua ass
Biota Neotrop.. Publicado em: 01/07/2019
-
41. Dynamics of the botanical knowledge of the Laklãnõ-Xokleng indigenous people in Southern Brazil
ABSTRACT We analyzed the botanical knowledge of the Laklãnõ-Xokleng people in the Ibirama Laklãnõ Indigenous Territory. They are the last remnant of this ethnicity living in a unitary socio-political organization. The objective was to investigate the dynamics, distribution and transmission of botanical information. We interviewed 112 people in two villag
Acta Bot. Bras.. Publicado em: 19/06/2019
-
42. Dynamics of the botanical knowledge of the Laklãnõ-Xokleng indigenous people in Southern Brazil
ABSTRACT We analyzed the botanical knowledge of the Laklãnõ-Xokleng people in the Ibirama Laklãnõ Indigenous Territory. They are the last remnant of this ethnicity living in a unitary socio-political organization. The objective was to investigate the dynamics, distribution and transmission of botanical information. We interviewed 112 people in two villag
Acta Bot. Bras.. Publicado em: 19/06/2019
-
43. Pharmacognostical study of Desmodium caudatum
Abstract: Desmodium caudatum (Thunb.) DC, is an ever-green plant widely used in the central and southern China with great economic value for their medical values on fever, dysentery, gastroenteritis, rectal prolapse, snake bites, mastitis, and boils carbuncle. Despite its extensive uses as a traditional Chinese medicine, no systematic research on the identif
An. Acad. Bras. Ciênc.. Publicado em: 19/06/2019
-
44. Perception and use of non-native and invasive flora from Sierras de Córdoba in central Argentina
ABSTRACT The perception, knowledge and use of non-native and invasive flora by social actors associated with protected areas in central Argentina were analyzed. Contemporary ethnoecology methods were followed. A total of 108 non-native species of botanical interest was documented. An organization of species is proposed according to their Relative Importance,
Acta Bot. Bras.. Publicado em: 19/06/2019
-
45. Tool for validation and import in herbarium database
Resumo Muitos bancos de dados de coleções biológicas apresentam problemas de qualidade de dados. De acordo com os recursos computacionais existentes, apresentamos uma ferramenta de importação e validação de dados. O programa aplica filtros aos dados enviados através de uma planilha no momento da importação dos dados, agilizando o processo de verifi
Rodriguésia. Publicado em: 19/06/2019
-
46. Perception and use of non-native and invasive flora from Sierras de Córdoba in central Argentina
ABSTRACT The perception, knowledge and use of non-native and invasive flora by social actors associated with protected areas in central Argentina were analyzed. Contemporary ethnoecology methods were followed. A total of 108 non-native species of botanical interest was documented. An organization of species is proposed according to their Relative Importance,
Acta Bot. Bras.. Publicado em: 19/06/2019
-
47. Chave de identificação dendrológica das espécies mais comuns de uma área de Cerrado sensu stricto, Gurupi, Tocantins
Resumo Estudos com chave de identificação dendrológica da flora arbustivo-arbórea do Cerrado no Estado do Tocantins ainda são escassos ou incipientes, promovendo, assim, uma lacuna de informações técnicas e científicas. Portanto, esta pesquisa visa respaldar o estabelecimento de prioridades para futuras estratégias de conservação e planos de mane
Ciênc. Florest.. Publicado em: 30/05/2019
-
48. Regeneração natural em área de corte raso de Pinus taeda L.
Resumo O presente estudo teve como objetivo a análise florística da regeneração natural em área de corte raso de Pinus taeda L. aproximadamente dois anos após supressão integral de um povoamento de cerca de quinze anos. A área de estudo localiza-se na cidade de Campo Largo - PR, cuja tipologia florestal original pertence à Floresta Ombrófila Mista,
Ciênc. Florest.. Publicado em: 30/05/2019