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| Registros recuperados: 59 | |
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| Ardiyani, M.; Anggara, A.; Leong-Škorničková, J.. |
| A recent exploration of Sumatra resulted in the re-collection of Curcuma sumatrana, an endemic Zingiberaceae species of unclear identity that was first described by Miquel nearly 150 years ago. The history of this species is discussed, a detailed description with a colour plate is provided and a lectotype is designated. Curcuma sumatrana currently qualifies under IUCN assessment as vulnerable, but due to the decline of its habitat, it is likely to fulfil the criteria as endangered in near future. As there is no comprehensive revision of the family Zingiberaceae for Sumatra in progress, it is meanwhile important to make accessible the characteristics of this endemic species to facilitate its proper identification and conservation management. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Endemic Curcuma; Ethnobotany; Ginger; Indonesia; Lectotype; Pariaman; West Sumatra. |
| Ano: 2011 |
URL: http://www.repository.naturalis.nl/record/526081 |
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| GOTTLIEB,OTTO R.; BORIN,MARIA RENATA DE M.B.. |
| The interconnection of the three organismic levels, metabolism, morphology, and biogeography, can now be amplified into a multipart architecture, introducing plant bioactivity through ethnobotany-oriented descriptions. Only via such an integrative model, the diverse organismic levels can be connected within a more holistic, realistic scheme. Construction of qualitative and quantitative models via evolutionarily conceived implantation into dahlgrenograms and Sporne indices, allows ethnobotany to acquire predictive validity. The coherence of such systems was demonstrated by comparison of the vast ethnobotanical Brazilian database by Pio Corrêa with relatively very minute databases referring to three Amazonian Indian societies. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethnobotany; Angiosperms; Medicinal species; Edible species; Systematic trends; Evolutionary trends; Chácobo; Kayapó; Ka'apor. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652002000100010 |
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| Dalle, Sarah Paule; Department of Plant Science, Macdonald Campus of McGill University; sarah.dalle@mail.mcgill.ca; de Blois, Sylvie; Department of Plant Science and McGill School of Environment, McGill University; sylvie.deblois@mcgill.ca. |
| Shifting cultivation systems, one of the most widely distributed forms of agriculture in the tropics, provide not only crops of cultural significance, but also medicinal, edible, ritual, fuel, and forage resources, which contribute to the livelihoods, health, and cultural identity of local people. In many regions across the globe, shifting cultivation systems are undergoing important changes, one of the most pervasive being a shortening of the fallow cycle. Although there has been much attention drawn to declines in crop yields in conjunction with reductions in fallow times, little if any research has focused on the dynamics of noncrop plant resources. In this paper, we use a data set of 26 fields of the same age, i.e., ~1.5 yr, but differing in the... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Agricultural intensification; Ethnobotany; Fuelwood; Land-use change; Mexico; Milpa; Quintana Roo; Resource scarcity; Slash-and-burn; Swidden agriculture; Tropical succession; Wild plant resources; Yucatec Maya.. |
| Ano: 2006 |
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| Eichemberg,Mayra Teruya; Amorozo,Maria Christina de Mello; Moura,Leila Cunha de. |
| This study, based on the ethnobotanical approach, looked for to characterize the ancient urban home gardens in Rio Claro, municipality located in the Southeast of Brazil, carrying out a survey of the wealth of vegetal species and their uses, in 17 households selected randomly. The data had been collected by means of semistructured and structured interviews and by the gathering of plants. It was verified a total of 410 species, distributed in 97 botanical families, evidencing a high diversity of ligneous species, such as trees and shrubs (H' = 1,66 and J = 0.86). There were surveyed 257 species for ornamental use, as well as 98 for alimentary and 93 for medicinal uses. Considering the great number of species found for the main categories of use, it can be... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Home garden; Ethnobotany; Diversity. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062009000400016 |
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| Souza,André dos Santos; Albuquerque,Ulysses Paulino; Nascimento,André Luiz Borba do; Santoro,Flávia Rosa; Torres-Avilez,Wendy Marisol; Lucena,Reinaldo Farias Paiva de; Monteiro,Júlio Marcelino. |
| ABSTRACT We investigated, through a temporal comparison, the extraction of non-timber forest resources by quantitatively analyzing the Conservation Priority Index (CPI). The study focused on the Fulni-ô Indigenous Territory, in the municipality of Águas Belas, PE (Northeast Brazil), which is characterized by caatinga vegetation (seasonal dry forest). Information on the availability of the exploited resources and the reported use of the species were obtained from vegetation sampling and semi-structured interviews, respectively. Our results demonstrated a reduction in species richness overtime, which may be due to continued resource extraction in the area, and that some species with low densities were even more affected. The species reported as being at high... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiversity conservation; Conservation Priority Index; Ethnobotany; Ethnoecology; Traditional ecological knowledge. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062017000200169 |
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| Simões, A.R.; Silva, H.; Silveira, P.. |
| A taxonomic review of the Convolvulaceae in Timor is presented. A total of 61 taxa are listed, comprising 53 species from 15 genera. The most diverse genus by far is Ipomoea with 25 reported species, followed by Merremia with seven species. Of the seven species initially thought to be endemic, only six are endemic to the island. Two new records are presented (Cuscuta campestris and Merremia quinata) and a new species, Argyreia paivae, is described and illustrated. Keys to genera and species are included, as well as distribution maps. The conservation of East-Timorese Convolvulaceae is analysed and it is shown that they are inadequately represented in the established natural reserves’ network. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Argyreia; Checklist; Conservation; Ethnobotany; Ipomoea; Merremia; New species; Taxonomy. |
| Ano: 2011 |
URL: http://www.repository.naturalis.nl/record/525429 |
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| Ma,X.M.; Bao,G.SH.; Wan,J.M.; Liao,D.J.; Yin,SH.F.; Meng,X.Q.; Zhou,G.K.; Lu,X.M.; Li,H.Y.. |
| The objective of the present study was to determine if the combination of alkaloids from Sophora moorcroftiana seeds and albendazole might be effective in the treatment of experimental echinococcosisin female NIH mice (6 weeks old and weighing 18-20 g, N = 8 in each group) infected withprotoscolices of Echinococcus granulosus. Viable protoscolices (N = 6 x 103) were cultured in vitro in 1640 medium and mortality was calculated daily. To determine the in vivo efficacy, mice were inoculated intraperitoneally with viable protoscolices and then treated once daily by gavage for three months with the alkaloids (50 mg kg-1 day-1) and albendazole (50 mg kg-1 day-1), separately and in combination (both alkaloids at 25 mg kg-1 day-1 and albendazole at 25 mg kg-1... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sophora moorcroftiana; Echinococcus granulosus; Alkaloids; Cytokines; Ethnobotany; Therapeutics. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007001000014 |
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| SANTOS,RONIZE S.; COELHO-FERREIRA,MÁRLIA; LIMA,PEDRO G.C.; MAGALHÃES,MARCOS P.. |
| Abstract: Multidisciplinary studies including archeology and ethnobotany that seek to understand human interventions on the landscape have obtained important results concerning Amazon biodiversity. This study aims to identify the useful plants in different phytophysiognomies related to archeological sites in the Serra de Carajás, in the state of Pará, as well as expand knowledge of the local flora. Information was collected in 76 parcels located in the influence areas of 15 archaeological sites: 45 in forest vegetation, 30 in canga vegetation and 1 in palm swamps. The species were categorized as either medicinal, food, game attractants, firewood, toxic, ritualistic and material. An assessment of the plants use potential by family was done using regression... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Archeology; Use category; Ethnobotany; Phytophysiognomy. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000100619 |
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| Costella, Eduardo; Universidade Federal do Pampa; Garcia, Bruno Alves; Universidade Federal do Pampa; Costa, Leonardo Severo da; Universidade Federal do Pampa; Corneleo, Nathana da Silva; Universidade Federal do Pampa; Schünemann, Adriano Luis; Universidade Federal do Pampa; Stefenon, Valdir Marcos; Universidade Federal do Pampa. |
| Como efeito do crescimentop demográfico, muitas cidades no Sul do Brasil experimentaram, na última década, um processo de degradação de áreas de preservação ambiental. O planejamento de programas de recuperação de florestas depende de conhecimento estruturado sobre a utilização de espécies vegetais pelas comunidades locais. Entrevistas semi-estruturadas e inventários fitossociológicos foram empregados para acessar o efeito do uso antropogênico de espécies arbóreas de matas de galeria em áreas do Pampa brasileiro. Oitenta e quatro informantes foram entrevistados e listaram um total de 43 espécies, pertencentes a 23 famílias botânicas. Quatro categorias de uso foram identificadas para as espécies citadas: lenha, medicamento, alimento e madeira. As três... |
| Tipo: Entrevista semi-estruturada; inventário florestal |
Palavras-chave: Ethnobotany; Forest conservation; Traditional knowledge Botany Biologia ethnobotany; Sustainability; Traditional knowledge Botânica. |
| Ano: 2013 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/13458 |
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| Mathenge, C.; Dahdouh-Guebas, F.; Kairo, J.G.; Koedam, N.. |
| Mida Creek (Kenya) comprises mangrove forests and other marine resources that are of economic, ecological and environmental importance to the local village communities. In total 116 households (100 of which could be used for numerical analysis), which are estimated to correspond to a coverage of ca. 30 % of the total Mida Creek population, were interviewed to assess the human reliance on mangrove resources in Mida Creek. The survey indicates that mangroves are a major resource of wood for house construction, fuelwood, charcoal and boat building. Minor uses of mangrove products include pharmaceutical and medicinal applications, tanning material and furniture making. Rhizophora mucronata, Ceriops tagal and Bruguiera gymnorrhiza are the major resources... |
| Tipo: Journal Contribution |
Palavras-chave: Mangrove; Survey analysis; Ethnobotany; Wood; Kenya; Mangroves; Wood; Http://aims.fao.org/aos/agrovoc/c_8421. |
| Ano: 2000 |
URL: http://hdl.handle.net/1834/803 |
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| Pieroni,Andrea; Cattero,Valentina. |
| ABSTRACT Bio-cultural and historical aspects of the “wild plant” portion of the Mediterranean Diet are still very much understudied despite the large number of bio-medical studies on the topic. The current gastronomic ethnobotanical and ethnolinguistic field study focused on the wild leafy vegetables used among Greek populations in SE Italy and NE Greece. A total of 52 folk taxa, corresponding to 58 wild botanical species, were recorded. The frequency of consumption of these wild ingredients was higher in NE Greece than in SE Italy, although approximately one-third of the recorded wild taxa overlapped in the two study sites. Most of these common species were designated by cognates, having in most cases a clear Greek origin, while one-third of the recorded... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethnobotany; Greece; Italy; Mediterranean Diet; Wild vegetables. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000200198 |
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| Registros recuperados: 59 | |
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