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| Registros recuperados: 28 | |
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| Gasper,André Luís de; Stehmann,João Renato; Roque,Nádia; Bigio,Narcísio C.; Sartori,Ângela Lúcia Bagnatori; Grittz,Guilherme Salgado. |
| ABSTRACT Herbaria represent irreplaceable repositories of biodiversity and are used to answer questions about conservation, ecology, systematics, and other sciences. In this sense, we characterize the infrastructure, human resources, and idiosyncrasies of Brazilian herbaria. To achieve this goal, curators were sent a structured and standardized questionnaire to gather information about herbaria. The Brazilian Herbaria Network listed 216 active herbaria in the year 2018, of which 139 answered the questionnaire. These herbaria hold 6,741,469 samples in their collections and more than 39,000 type samples. Most herbaria are in federal universities (40.28 %). Only 24 % of the curators considered that their herbarium is valued by their institutions and 52 %... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biodiversity; Biological collections; Natural history; Public policies. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000200352 |
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| GARCIA,MARIA DA GLÓRIA M.; LAMA,ELIANE A. DEL; MARTINS,LUCELENE; MAZOCA,CARLOS EDUARDO M.; BOUROTTE,CHRISTINE L.M.. |
| Abstract: The reviewed and integrated geoheritage inventory of the northern coast of the state of São Paulo, Brazil, resulted in 43 geosites distributed in eight geological frameworks. The selected geosites are representative of a geological history from the Neoproterozoic (Brasiliano-Pan African Cycle) to the recent, covering a minimum 700-Ma timespan. Considering the dynamic character of geoheritage inventories, the results presented in this work were based on previous local, town-based surveys, which were reviewed under the light of new geological data and geoconservation methods. Both qualitative and quantitative geosites assessments were used to discuss their geological representativeness and relevance, as well as legal aspects regarding protection... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brazil; São Paulo; Geological heritage; Geoheritage management; Inventory; Public policies. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000300501 |
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| Batista,Alexandre G.; Betini,Roberto C.; Bareta,Maria Luiza E.; Sandim,Álvaro A.; Pepplow,Luiz A.. |
| Abstract Around the world there’s a rising interest in the installation of renewable energy sources due to their ecological, economical, political and social advantages. In this article is studied specifically the case of the incentive towards the installation of these sources in the state of Parana’s rural area, where they wouldn’t just be ecologically interesting, but also would help the improvement on the living conditions of the rural producers, promote income distribution and would cause an increase on the power supply, this way reducing the tariff. However, the problem arises in the acquisition of the energy generator, since even though they are interesting for the rural producers, these sources are majorly too expensive and end up being beyond their... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Renewable energy; Public policies; Rural areas. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000200219 |
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| Ferreira,Eduarda Lopes; Barros,Rodrigo Alves; Bevilacqua,Paula Dias. |
| ABSTRACT: This study investigated the engagement of women in animal husbandry in agroecological transitions scenarios and reflects on the advancements and challenges encountered in overcoming gender inequalities in rural areas. Semi-structured interviews and participant observation were conducted in nine properties in three municipalities in the region of Zona da Mata of Minas Gerais State. Women are involved in husbandry of different animal species, and participate in the management, processing, and marketing of products, contributing to food diversification, self-consumption, and income generation. Overcoming gender inequality in an agroecological scenario requires making the work and knowledge of women farmers visible and increasing their prominence,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sexual division of labor; Family farming; Feminist economy; Public policies. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020000100901 |
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| Linares Bravo, Bárbara Carolina. |
| Este trabajo describe, desde una perspectiva territorial y de género, el proceso de reconversión productiva a palma de aceite y sus repercusiones en tres localidades indígenas del Valle del Tulijá, Chiapas, México. La información aquí presentada, se recolectó y analizó a través de un enfoque mixto de investigación, utilizando la encuesta y la entrevista semiestructurada como herramientas principales. Se encuentra que la reconversión productiva a palma de aceite, cuyo destino comercial es la industria alimenticia y de biocombustibles, ha sido promovida desde agentes locales, nacionales e internacionales, impactando diferencialmente en el ámbito local, con base en las desiguales relaciones de poder encontradas al interior del territorio. Al sustituir una... |
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Palavras-chave: Biocombustibles; Globalización neoliberal; Políticas públicas; Relaciones de género; Biofuels; Food crisis; Neoliberal globalization; Public policies; Gender relationships; Desarrollo rural; Maestría. |
| Ano: 2014 |
URL: http://hdl.handle.net/10521/2370 |
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| Gomes,João Flávio B; Gomes,Renata SB; Souza,Alex O. |
| ABSTRACT Urban agriculture is currently carried out all over the world. The activity is characterized by its multifunctionality, contributing to food security, preservation of biodiversity, better use of urban spaces, and proper management of soil and water, in addition to contributing to increasing income and improving the quality of life of farmers who live in the cities. In the 1980s and 1990s, urban agriculture gained momentum on the international scene and, from 2005, in Brazil. Some successful experiences in the world (Detroit, Havana, and St. Petersburg) and in Brazil (Teresina, Sao Paulo, and Belo Horizonte) are briefly reported here. Then, we describe in more detail the case of the city of São Luís. The municipality is situated on an island and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Urban- and peri-urban agriculture; Public policies; Production chains; Socioeconomic analysis; Diagnosis; Scenarios. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000300252 |
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| Camargo Filho,Waldemar P; Camargo,Felipe P. |
| ABSTRACT In the biennium 2013-14, the world produced 1,134.27 million tons of vegetables annually. The production of garlic, onion, potato, tomato and watermelon accounted for 66.5% of the total. Brazil, in 2012, considering 40 vegetables, produced around 23 million tons, in 900.0 thousand hectares. Potatoes, tomatoes (table and processing), onions, watermelons, carrots, sweet potatoes, lettuce and cabbage, the main vegetables in Brazil, accounted for 64.0% of the total. This work presents the evolution of production, commercialization, and availability of garlic, onions, potatoes, tomatoes and watermelons in Brazil and in the world. In Brazil, the work focused on two distinct periods: 1970-1990 {when the Support Program for Production and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cultivated area; Production; Public policies; Garlic; Onion; Potato; Tomato; Watermelon.. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362017000200160 |
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| Jerusalinsky,Leandro; Teixeira,Fernanda Zimmermann; Lokschin,Luisa Xavier; Alonso,André; Jardim,Márcia Maria de Assis; Cabral,Juliane Nunes Hallal; Printes,Rodrigo Cambará; Buss,Gerson. |
| Human interventions in natural environments are the main cause of biodiversity loss worldwide. The situation is not different in southern Brazil, home of five primate species. Although some earlier studies exist, studies on the primates of this region began to be consistently carried out in the 1980s and have continued since then. In addition to important initiatives to study and protect the highly endangered Leontopithecus caissara Lorrini & Persson, 1990 and Brachyteles arachnoides E. Geoffroy, 1806, other species, including locally threatened ones, have been the focus of research, management, and protection initiatives. Since 1993, the urban monkeys program (PMU, Programa Macacos Urbanos) has surveyed the distribution and assessed threats to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Conservation biology; Environmental education; Brown howler monkey; Public policies; Urban monkeys program. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212010000400015 |
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| Turetta,Ana Paula Dias; Tonucci,Rafael; Mattos,Luciano Mansor de; Amaro,George; Balieiro,Fabiano de Carvalho; Prado,Rachel Bardy; Souza,Henrique Antunes de; Oliveira,Aline Pacobahyba de. |
| Abstract The objective of this work was to present an approach to evaluate soil functions in agroecosystems and their impact on environmental services (ES). An approach with case studies was proposed to assess the relationship between the establishment and management of agroecosystems, in three Brazilian biomes (Atlantic Forest, Cerrado, and Caatinga), and their environmental services provision, considering the specificities of each area. A set of soil parameters that can be used as indicators to monitor changes in the agroecosystem was also proposed. The environmental services types most affected by the establishment and management of the agroecosystems were the supporting and provisioning services, showing the potential of agricultural management in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Environmental services indicators; Multifunctional agriculture; Public policies; Soil management; Sustainable agriculture. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016000901051 |
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| Alves, Eloy Filho; Salcides, Arlete; Puppo, Gillian Del. |
| Estimulados pelo interesse de contribuir para ampliar conhecimentos sobre o Programa de Reforma Agrária implementado em Minas Gerais, empreendemos esforços para verificar “como” e “em que medida” essa política pública tem cumprido suas principais funções, quais sejam: garantir justiça social aos povos do campo, através de efetivo apoio e ações que qualifiquem suas cotidianas condições de vida, fortaleçam seu desejo de permanência no espaço rural e os inclua no processo produtivo. Nessa perspectiva, realizamos sete estudos de caso que serviram de base para um estudo comparativo entre as realidades investigadas. A pesquisa envolveu como participantes assentados da reforma agrária residentes nos assentamentos Rio das Pedras, Nova Palma e Zumbi dos Palmares,... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Reforma agrária; Políticas públicas; Assentamentos rurais; Agrarian reform; Public policies; Familiar agriculture; Agricultural and Food Policy. |
| Ano: 2008 |
URL: http://purl.umn.edu/109077 |
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| Arruda, Juliana; Arraes, Nilson Antonio Modesto. |
| Contemporary Urban and Peri-urban Agriculture (UPA) is gaining worldwide and national prominence as it reassures itself as a permanent factor in people and society sustainable development processes. In Campinas, the Municipal Chamber and Executive have, through municipal legislation and regulation of the Community Vegetal-gardens Program of Campinas (CVP), signaled the intention of bringing to the political agenda, the urban agriculture issue, since 1997. In such a context, the objective of this work is to analyze the CVP, specifically concerning to the aspect of the management, thus subsiding possible reformulation of public policies of UPA in the municipality. The data used was obtained through exploratory analysis and interviews during 2005 with the... |
| Tipo: Journal Article |
Palavras-chave: Community vegetal-gardens; UPA; Public policies; Agriculture-social aspects.. |
| Ano: 2007 |
URL: http://purl.umn.edu/43795 |
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| Kawaichi, Vanessa Mayumi; Miranda, Silvia Helena Galvao de. |
| Este trabalho consiste de uma revisão crítica dos estudos que relatam a experiência de diversos países na adoção de políticas públicas, visando conter os impactos ambientais em seu território. O principal objetivo é analisar comparativamente a adoção de instrumentos econômicos (IE) pelos países em suas políticas públicas ambientais, considerados os diferentes objetivos ambientais perseguidos. Identificaram-se instrumentos de incentivo adotados em 54 países, pesquisados na literatura nacional e internacional, organizados por objetivo ambiental (proteção de florestas, recursos hídricos, solo, atmosfera, entre outros), e pela natureza da política. Há uma crescente tendência de adoção dos Instrumentos Econômicos, em parceria com os de Comando e Controle ou... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Meio ambiente; Políticas públicas; Instrumentos de incentivo; Florestas; Resíduos; Environment; Public policies; Incentive instruments; Forests; Residues; Environmental Economics and Policy. |
| Ano: 2008 |
URL: http://purl.umn.edu/109660 |
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| Registros recuperados: 28 | |
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