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| Registros recuperados: 197 | |
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| Monteiro,Maurilio de Abreu; Coelho,Maria Célia Nunes; Silva,Regiane Paracampos da. |
| With this work, the authors wish to show some of the alterations in the pattern of relations between society and nature, which have taken place throughout the 20th century in the Parauapebas and Itacaiúnas river valleys, as well as in parts of the Tocantins River valley, in southeastern Pará. This is accomplished through descriptions based on Coudreau's first-hand accounts (1889), transcribed in "Voyage a Itaboca et a L'Itacayuna", published in 1897, which depicts an area almost totally covered by forest. This is followed by a counter view made possible through the LandSat 5 satellite sensors, with images of those valleys in 2001, showing the consequences of society transformations and pressure on natural resources, and above all the dramatic decrease in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amazonia; Spatial changes; Natural resources; Tocantins River Valley; Itacaiúnas River Valley. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672009000400016 |
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| Silva,Nylber Augusto da; Alves,Ângelo Giuseppe Chaves; Albuquerque,Ulysses Paulino de; Ramos,Marcelo Alves. |
| ABSTRACT We employed a biocultural approach to understanding the dynamics of knowledge ans use of natural resources associated in immaterial aspects of culture. We investigated whether factors such as sex, income, age, religion, occupation and time of participation in cultural practice influence the richness of species known and used by members of Cavalo Marinho, expression of the popular culture of the Brazilian Northeast that brings together theater, music and dance. We recorded a total of 111 ethnospecies (95 plants and 16 animals), based on information obtained from 56 informants. .There was a predominance of native plants and domestic animals in the knowledge of the participants in this cultural expression, although effective use is restricted to few... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biocultural approach; Biocultural heritage; Cultural practice; Intracultural variation; Knowledge and use; Natural resources. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000200315 |
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| Albrecht, Leandro Paiola; Krenchinski, Fábio Henrique; Gomes, Alcides de Oliveira; Albrecht, Alfredo Junior Paiola; Mattiuzzi, Mateus Dalpubel; Cassol, Marcelo. |
| The long-term exploitation of natural resources by agricultural activities has resulted in the need for alternative measures to restore degraded soil. The cultivation of cover crops can generate great benefits for agricultural systems, enabling the exploitation of natural resources, including water, light and nutrients, as well as the recovery of degraded soils. This work aimed to assess the coverage rate, fresh mass and dry mass of cover crops from fall and winter as well as the floristic composition of the weeds. The work was conducted in field conditions in soil classified as eutroferric Red Oxisol in the region of the city of Palotina, Paraná State, Brazil, using a random block experimental design with four replications. The treatments consisted of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Natural resources; Crop rotation; Weeds.; Manejo e Tratos Culturais. |
| Ano: 2018 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/34999 |
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| Marceniuk,Alexandre Pires; Caires,Rodrigo Antunes; Wosiacki,Wolmar Benjamin; Dario,Fabio Di. |
| The tropical western South Atlantic, which includes a substantial portion of the Brazilian Exclusive Economic Zone, is a region of endemism broadly recognized as being of prime importance for the conservation of the marine biodiversity. The north coast of Brazil, which comprises the states of Amapá, Pará and Maranhão from the mouth of the rio Oiapoque to the mouth of the rio Parnaíba, harbors the largest continuous mangrove in the world, with approximately 8,900 km2. The high discharge of freshwater and continental sediments in the delta of the Amazonas affects the regime of tides, ocean currents, and several oceanographic processes of the north coast, with direct impact on the composition of the biota found in the region. Despite its economic value and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiversity; Inventory; Natural resources; Zoological collections; Exclusive Economic Zone. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000400251 |
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| García Maceda, Jesús. |
| Este estudio tuvo como objetivo evaluar cuáles han sido las transformaciones de la conformación y la apropiación del territorio y del recurso tierra en San Felipe Otlaltepec, Puebla, comunidad indígena Popoloca, a través de la reconstrucción, con el conocimiento local de los campesinos, del modelo original de distribución espacial de las tierras urbanas y agrícolas. También, el identificar qué variables de los sistemas agropecuarios y del aprovechamiento de los recursos naturales del bosque han cambiado en San Felipe, Otlaltepec, Puebla, tomando como referencia el periodo 1980 – 2009, mediante un cuestionario con preguntas pareadas. Se encontró que aunque los habitantes de San Felipe Otlaltepec mantienen su identidad como miembros de una de las tres... |
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Palavras-chave: Territorio; Apropiación; Tierra; Recursos naturales; Territory; Appropriation; Land; Natural resources; Maestría; EDAR; Estrategias para el Desarrollo Agrícola Regional. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/459 |
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| García Maceda, Jesús. |
| Este estudio tuvo como objetivo evaluar cuáles han sido las transformaciones de la conformación y la apropiación del territorio y del recurso tierra en San Felipe Otlaltepec, Puebla, comunidad indígena Popoloca, a través de la reconstrucción, con el conocimiento local de los campesinos, del modelo original de distribución espacial de las tierras urbanas y agrícolas. También, el identificar qué variables de los sistemas agropecuarios y del aprovechamiento de los recursos naturales del bosque han cambiado en San Felipe, Otlaltepec, Puebla, tomando como referencia el periodo 1980 – 2009, mediante un cuestionario con preguntas pareadas. Se encontró que aunque los habitantes de San Felipe Otlaltepec mantienen su identidad como miembros de una de las tres... |
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Palavras-chave: Territorio; Apropiación; Tierra; Recursos naturales; Territory; Appropriation; Land; Natural resources; Maestría; EDAR; Estrategias para el Desarrollo Agrícola Regional. |
| Ano: 2011 |
URL: http://hdl.handle.net/10521/459 |
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| López Gaytán, José. |
| Hacen falta alternativas de desarrollo rural partiendo de lo que ofrece el contexto local. El objetivo de esta investigación fue analizar cómo los recursos naturales, sociales y económico-productivos intervienen favoreciendo o inhibiendo los procesos de innovación en comunidades marginadas en el contexto del proyecto estratégico para la seguridad alimentaria (PESA). La información se obtuvo por medio de los talleres participativos en 17 comunidades de seis municipios (región norte del distrito de Nochixtlán) con PESA, observación y entrevistas a profundidad. Dentro de los factores que favorecen los procesos de innovación se encuentran el amplio conocimiento que poseen los campesinos sobre los recursos naturales con fines alimenticios y con potencial para... |
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Palavras-chave: Recursos naturales; Recursos sociales; PESA; Desarrollo de capacidades; Natural resources; Social resources; Capacity building; Doctorado; Desarrollo rural. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/711 |
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| Pade-Khene, Caroline; Rhodes University; c.khene@ru.ac.za; Luton, Rebecca; University of the Witwatersrand; rebecca.luton@gmail.com; Jordaan, Tarina; North-West University; tarinajordaan@gmail.com; Hildbrand, Sandra; University of Kwazulu-Natal; Hildbrands@ukzn.ac.za; Gerwel Proches, Cecile; University of Kwazulu-Natal; cecilegerwel@yahoo.com; Sitshaluza, Andile; University of Cape Town; sitshaluzaandile@yahoo.com; Dominy, James; Stellenbosch University; jgdominy@gmail.com; Ntshinga, Wonga; Tshwane University of Technology; ntshinga@gmail.com; Moloto, Nosipho; University of the Witwatersrand; nmoloto@uj.ac.za. |
| Applied research in complex integrated settings should be recognized as an endeavor that requires transdisciplinary and multisectoral stakeholder interactions. The problems faced in society are quite complex, requiring participation and knowledge from diverse aspects of society, including different disciplines (academia), communities, civil society, and government. Successful applied research relies on nurturing these key stakeholder relationships and interactions. This paper explores the key challenges of stakeholder interaction in applied research in three disciplines in the South African context, based on literature and the experience of authors in their disciplines. The three disciplines include information and communication technology for... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Applied research; Information and communication technology for development; Natural resources; Stakeholder interaction; Town and regional planning; Transdisciplinarity. |
| Ano: 2013 |
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| Registros recuperados: 197 | |
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