|
|
|
| Registros recuperados: 23 | |
|
|
| Xa’an palm (Sabal yapa) has been used to thatch traditional Maya houses for over 3000 years. In the Yucatan Peninsula, this palm has been introduced to pasturelands, maize fields (milpas), and homegardens. These and other traditional management systems are usually believed to be sustainable, but there is as yet little evidence to support this hypothesis. Demographic models have been used for this purpose, mainly focusing on population growth rate (λ). So far, retrospective analysis has not been applied, even though it examines how changes in the the life cycle of a species, caused by different management regimes, affect its λ. In this study, we assess whether ecologically sustainable use of xa’an occurs in... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Ethnoecology; LTRE; Mexico; NTFP; Sabal yapa; Traditional management; Xa’an palm; Yucatan.. |
| Ano: 2005 |
|
| |
|
|
| Ritter,Mara Rejane; Silva,Taline Cristina da; Araújo,Elcida de Lima; Albuquerque,Ulysses Paulino. |
| This study aimed to define the current status of ethnobotanical research in Brazil based on published scientific articles and to detect current knowledge gaps in Brazil's ethnobotany. A database, including articles published in national and international scientific journals from 1988 to 2013, was gathered for this purpose. This report discusses the growing number of publications in ethnobotanical research and the main techniques used in the discipline. To identify current knowledge gaps, his report emphasizes the main focus of the different studies, target regions, and communities targeted or involved in the original study. Most publications focused on the northeast and southeast Brazil, and the most frequently studied biomes were the Caatinga and Atlantic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Economic botany; Ethnobiology; Ethnoecology; Scientometrics; Traditional knowledge. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062015000100113 |
| |
|
|
| Maciel,Daniele Claudino; Alves,Ângelo Giuseppe Chaves. |
| Este trabalho teve o objetivo de registrar e avaliar os conhecimentos e práticas locais em relação aos aratus Goniposis cruentata (Latreille, 1803) junto a um grupo de catadoras em Barra de Sirinhaém, litoral norte de Pernambuco, Nordeste do Brasil. Para obtenção dos dados referentes ao conhecimento local, utilizou-se entrevistas abertas e semi-estruturadas. Observou-se entre as pessoas entrevistadas a existência de um conjunto de conhecimentos sobre o ecossistema manguezal e sobre aspectos biológicos e ecológicos do aratu, como habitat, hábito, ecologia trófica, morfologia externa, comportamento, desenvolvimento e reprodução. Este conhecimento local, que habilita as informantes a exercerem suas práticas cotidianas, mostrou-se, em alguns casos, compatível... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethnoecology; Mangroves; Brachyura. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032009000400002 |
| |
|
| |
|
|
| Hanazaki,Natalia; Mazzeo,Rogério; Duarte,Alexandre Romariz; Souza,Vinícius Castro; Rodrigues,Ricardo Ribeiro. |
| This study aims to investigate the consensus among informants in the naming of tree species from a high diversity environment, the Brazilian Atlantic Forest (Sete Barras, SP), through a methodological procedure based on standardized stimuli. Seven selected local experts on tree species used for timber and handicrafts were asked to walk individually across the same area of 1.72 ha and identify and name all the known trees of more than 4 cm DBH (diameter at breast height) using common names. All trees were botanically identified, and their DBH and height were measured. The ecologic salience of tree species, expressed in terms of abundance, average height and DBH, was tested in relation to the informants' knowledge and species naming. The guided walks... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethnobotany; Ethnoecology; Local knowledge; Parataxonomy. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032010000100007 |
| |
|
| |
|
| |
|
| |
|
|
| Pauli, Natasha; School of Earth and Environment, The University of Western Australia, Crawley, Australia; natasha.pauli@uwa.edu.au; Abbott, Lynette K; School of Earth and Environment, The University of Western Australia, Crawley, Australia; lynette.abbott@uwa.edu.au. |
| General knowledge of the small, invisible, or hidden organisms that make soil one of the most biodiverse habitats on Earth is thought to be scarce, despite their importance in food systems and agricultural production. We provide the first worldwide review of high-quality research that reports on farmers’ knowledge of soil organisms in agriculture. The depth of farmers’ knowledge varied; some farming communities held detailed local taxonomies and observations of soil biota, or used soil biological activity as indicators of soil fertility, while others were largely unaware of soil fauna. Elicitation of soil biota knowledge was often incidental to the main research goal in many of the reviewed studies. Farmers are rarely deliberately or... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Agriculture; Ethnoecology; Ethnopedology; Farmer knowledge; Local knowledge; Soil biota. |
| Ano: 2016 |
|
| |
|
|
| Gerhardinger,Leopoldo Cavaleri; Hostim-Silva,Mauricio; Medeiros,Rodrigo Pereira; Matarezi,José; Bertoncini,Áthila Andrade; Freitas,Matheus Oliveira; Ferreira,Beatrice Padovani. |
| Goliath grouper (Epinephelus itajara) aggregations and relative abundances were described and mapped through the use of fishermen's local ecological knowledge in Babitonga Bay in southern Brazil. Six well-experienced informants were asked to individually provide information about goliath grouper abundance and distribution, drawn over a satellite image of the study area, which was later overlaid and gathered into a final map. According to our informants, the goliath grouper occurs along a broad salinity and depth range, from shallow estuarine areas (less than 5 m deep) with high freshwater input (smaller individuals, up to 150 kg) to coastal marine-dominated environments (at least 35 m deep); (larger individuals more common, frequently reaching more than... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sketch maps; Traditional ecological knowledge; Spawning aggregation; Ethnoecology; Babitonga Bay. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000100012 |
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Ferreira,Maria Julia; Levis,Carolina; Iriarte,José; Clement,Charles R.. |
| ABSTRACT Amazonian peoples use and manage plant populations in previously domesticated landscapes, but the extent of landscape transformation remains uncertain, especially in interfluvial areas. We tested the hypothesis that useful plant communities vary in richness, abundance and basal area around pre-Columbian and current settlements independent of the distance to a major river. Nine plots were established at different distances from settlements in the Humaitá National Forest and the Jiahui Indigenous Land, where trees and palms with DBH ≥ 10 cm were sampled. Interviews were used to identify species, their uses and management practices. We found high values of richness, abundance and basal area of useful species around settlements both close to and 70 km... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amazonian Dark Earths; Ethnobotany; Ethnoecology; Landscape domestication; Local knowledge. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000200212 |
| |
|
| |
|
|
| Gerhardinger,Leopoldo Cavaleri; Marenzi,Rosemeri Carvalho; Bertoncini,Áthila Andrade; Medeiros,Rodrigo Pereira; Hostim-Silva,Maurício. |
| The goliath grouper Epinephelus itajara is a large sized (> 400 kg) and critically endangered marine fish, which is protected in many countries, including Brazil. Through the application of semi-structured interviews, we investigated the local ecological knowledge of seven fishermen specialist on catching E. itajara from the Babitonga bay, Santa Catarina, Brazil. Local long-line fisheries for E. itajara seemed to be a disappearing tradition in the studied site, with a detailed inherent local ecological knowledge system, which is also being lost. Our study also showed that fishermen engaged in recent fisheries, such as spear-fishing, can also possess a detailed local ecological knowledge system. Through the analysis of fishermen local ecological... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethnoecology; Marine conservation; Artisanal fisheries; Reef fish; Human ecology. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252006000400008 |
| |
|
|
| 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 |
| |
|
|
| Lopes,Alexandre Ferreira; Bozelli,Reinaldo Luiz. |
| The current study investigated the ethnoecological knowledge developed by fishermen through their fishing activities and searched for ways to match such knowledge to empirical data available in the scientific literature. The research involved fishermen from three coastal lagoons in the northern region of the State of Rio de Janeiro, Brazil, who were consulted through semi-structured interviews after the establishment of a trustful relationship over a period of three years with the interviewer. Their knowledge, in addition to its cultural and historical importance to these populations’ survival, in many ways matches scientific studies based on an ethnoecological approach. Their knowledge considers reproductive aspects, feeding habits, and migratory fishing... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fishing; Co-management; Ethnoecology. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032014000400101 |
| |
|
|
| Moguel, Patricia; ;. |
| The quest for an appropriate system of management for tropical ecosystems necessitates that ecologists consider the accumulated experiences of indigenous peoples in their long-term management of local resources, a subject of current ethnoecology. This paper provides data and empirical evidence of an indigenous multiple-use strategy (MUS) of tropical forest management existing in Mexico, that can be considered a case of adaptive management. This conclusion is based on the observation that some indigenous communities avoid common modernization routes toward specialized, unsustainable, and ecologically disruptive systems of production, and yet probably achieve the most successful tropical forest utilization design, in terms of biodiversity conservation,... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Adaptive management; Ethnoecology; Indigenous peoples; Mexico; Multiple use; Tropical rain forest. |
| Ano: 2003 |
|
| |
| Registros recuperados: 23 | |
|
|
|
