64 10 20655 https://www.socictopen.socict.org/files/original/a5d118ed5a3df3773a64c12f2817d247.pdf 8e8ce90ad33188bf4deee7c0c0de8368 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Análise dos direcionadores de competitividade sobre a cadeia produtiva de biodiesel: o caso da mamona Analysis of the competitiveness drivers on the biodiesel productive chain: the case of castor bean Creator An entity primarily responsible for making the resource Aldara da Silva César, Mário Otávio Batalha Description An account of the resource Entre as várias oleaginosas, a mamona foi identificada pelo Programa Nacional de Produção e Uso do Biodiesel (PNPB) como a oleaginosa ideal para promover desenvolvimento social no nordeste brasileiro. Contudo, a pesquisa revela que a produção dessa matéria-prima não é competitiva para a produção de biodiesel. A pesquisa retratada neste artigo é qualitativa, descritiva e exploratória, tendo utilizado estudo de caso para sua análise. O instrumento usado para a coleta de dados foi o questionário semiestruturado com entrevista presencial. Visitas às unidades produtivas também foram feitas, o que permitiu a triangulação dos dados. Dessa forma, este trabalho descreve cada direcionador de competitividade e apresenta uma fotografia da competitividade da produção agrícola e produção industrial da cadeia abordada. A influência de cada direcionador foi avaliada utilizando uma escala Likert. Essa avaliação resultou numa perspectiva da competitividade dos segmentos dessa cadeia agroindustrial.Among the various oilseeds, the castor bean was identified by the National Program for Production and Use of Biodiesel, as the ideal one to promote social development in Brazil's northeast region. However the survey shows that the production of this raw material was not competitive for biodiesel production. The research is qualitative, descriptive and exploratory, and multi-case studies were used for their analysis. The instrument used for data collection was a semi-structured personal interview. Visits to production units were also conducted, which enabled data triangulation. Thus, this paper describes each driver and presents a picture of the competitiveness of both agricultural and industrial productions in this chain. The influence of each driver was evaluated using a Likert scale. The results present a clear view of the competitive segments in the analyzed agribusiness chain. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Agricultura Familiar, Family farming, Mamona, biodiesel, castor, competitiveness, competitividade Source A related resource from which the described resource is derived Production Publisher An entity responsible for making the resource available Associação Brasileira de Engenharia de Produção (ABEPRO) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Manufactures Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-65132011000300011" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-65132011000300011</a> https://www.socictopen.socict.org/files/original/c0a18aed9ac3d8142d61c5f21e54d0d4.pdf c3ffdcb547e6b9df47515b4b62236b78 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource A agricultura familiar em projetos públicos de irrigação: análise da política e da ação coletiva entre os agricultores na região do Médio Vale do São Francisco (Brasil) Creator An entity primarily responsible for making the resource Aldemir Inácio Azevedo, Cláudia Mirella Pereira Ramos Description An account of the resource A pesquisa investigou experiências de agricultores familiares em projetos públicos de irrigação, analisando-as a partir do conceito de ação coletiva. Os principais elementos que interferem nos resultados são: os processos de organização dos agricultores, a atuação do poder público e a assistência técnica rural. Esses aspectos foram analisados a partir de dados levantados nas entrevistas com os atores sociais envolvidos, principalmente agricultores. Os resultados mostraram que os processos organizacionais podem desempenhar um papel relevante na medida em que eles têm potencial para fortalecer a ação coletiva e individual no processo de produção e comercialização. Entretanto, de um modo geral, as organizações dos agricultores produzem resultados de alcance limitado e se mostram instáveis em relação ao desempenho das atividades que elas se propõem a desenvolver. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Acesso à terra, Produção agrícola, desenvolvimento rural Source A related resource from which the described resource is derived Semina Publisher An entity responsible for making the resource available Jenifer de Brum Palmeiras Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant History (General) Relation A related resource <a href="http://seer.upf.br/index.php/ph/article/view/10322/114114878" target="_blank" rel="noreferrer noopener">http://seer.upf.br/index.php/ph/article/view/10322/114114878</a> https://www.socictopen.socict.org/files/original/3b2e4f4a52ef59448c9eb7483e9609a9.pdf 1a884f52e89a948b20ea013679981154 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource A dinâmica institucional de uso comunitário dos produtos nativos do cerrado no município de japonvar (Minas Gerais) The institutional dynamics of the community use of cerrado's native products in the municipality of Japonvar (Minas Gerais state) Creator An entity primarily responsible for making the resource Aldemir Inácio de Azevedo, Herbert Toledo Martins, José Augusto Leitão Drummond Description An account of the resource Este texto estuda um arranjo comunitário que administra o acesso e uso do pequi (Caryocar brasiliense) e outros frutos nativos do cerrado por grupos sociais que combinam agricultura familiar e coleta vegetal. O local do estudo fica em Japonvar, município do norte de Minas Gerais. Fundamenta-se na teoria dos bens e recursos de uso comum de Elinor Ostrom e adota uma perspectiva analítica institucionalista. Identifica e descreve cada componente social que exerce alguma influência sobre a experiência de uso comum do pequi e que configura a moldura institucional do funcionamento deste sistema coletivo.This article examines a social arrangement that allows community access and use of the pequi (Caryocar brasiliense) and other native fruit species of the Brazilian savanna (cerrado) by groups that combine family farming with plant collection. The study is focused on Japonvar, a municipality located in the north of the Brazilian state of Minas Gerais. It is grounded of the theory of common use of goods and resources developed by Elinor Ostrom and adopts an institutionalist perspective. It identifies and describes each social component that exerts influence on the common use experience of the pequi and is an operational part of the institutional framework of this collective system. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Institutionalization, Natural Resources, Recursos Naturais, cerrado, community management, fruits of the savanna, frutos do cerrado, gestão comunitária, institucionalidade Identifier An unambiguous reference to the resource within a given context 10.1590/S0102-69922009000100009 Source A related resource from which the described resource is derived Sociedade e Estado Publisher An entity responsible for making the resource available Universidade de Brasília Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Social sciences (General) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0102-69922009000100009" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0102-69922009000100009</a> https://www.socictopen.socict.org/files/original/32b8f4849a866679155256a07350c448.pdf 832eeebed39d865c101d97c8e45cde70 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Estufa com aquecimento suplementar: um estudo avaliativo para agricultura familiar a partir da compostagem sustentável de pelos e estercos Creator An entity primarily responsible for making the resource Aldeni Melo de Oliveira, Giovanne Tavares Ferreira, Andreia Aparecida Guimarães Strohschoen Description An account of the resource Este artigo analisou a problemática do destino dado aos pelos e estercos de gatos e cães domésticos e a produção de energia elétrica alternativa. Compreende-se que esta investigação apresenta responsabilidade sustentável nessa ação, por propor ideias alternativas e inovadoras para utilização de pelos e estercos liberados por animais que se encontram em muitas residências, como adubo fertilizante e substrato especial para o processo de agricultura sustentável. Objetivou-se neste estudo, construir uma composteira com técnicas sustentáveis, que permita transformar pelos e estercos de gatos e cães em matéria orgânica com fins agrícola, e gerar energia fotovoltaica. Metodologicamente, apresentou uma abordagem quali-quantitativa, com caráter descritivo e exploratório. A investigação ocorreu com alunos do 8º e 9º ano do Ensino Fundamental II em uma escola estadual do município de Macapá/AP. Foi analisada a construção de estufa com aquecimento suplementar e observação do crescimento de alface. A estufa permitiu o aquecimento e a utilização dos resíduos orgânicos em seu local de produção. Foi obtida nova forma de aproveitamentos de pelos e estercos de gato e cães, com energia fotovoltaica como fruto de técnicas sustentáveis, resolvendo uma questão socioambiental, com a apropriação de diferentes olhares para tais resíduos, com sensibilidade ambiental. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource Agricultura, Compostagem, Energia Limpa Identifier An unambiguous reference to the resource within a given context 10.36661/2595-4520.2020v3i4.11826 Source A related resource from which the described resource is derived Revista Insignare Scientia Publisher An entity responsible for making the resource available Universidade Federal da Fronteira Sul Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Special aspects of education, Education (General) Relation A related resource <a href="https://periodicos.uffs.edu.br/index.php/RIS/article/view/11826" target="_blank" rel="noreferrer noopener">https://periodicos.uffs.edu.br/index.php/RIS/article/view/11826</a> https://www.socictopen.socict.org/files/original/e59c2505200f3bf6c0d2680f9c5b95a3.pdf 7e40f4f13238a52cb92449ec3050b2b5 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Perfil Aquicola de Pequenas Propriedades Fronteiriças do Sudoeste do Paraná/Brasil Creator An entity primarily responsible for making the resource Aldi Feiden, Fabricio Martins Dutra, Fábio Bittencourt Description An account of the resource A indisponibilidade de recursos naturais provoca efeitos negativos nas áreas ambiental, econômica e social, além de ser indispensável à sobrevivência. A aquicultura pode ser uma alternativa capaz de garantir a manutenção do homem ao campo, com baixos efeitos negativos ao ambiente. Proporciona incremento na renda familiar, através da diversificação da atividade na pequena propriedade, garantido retorno econômico de forma sustentável. Entretanto, mesmo a aquicultura apresentando gargalos produtivos, estes podem ser contornados por meio de parcerias (cooperativas, associações e/ou interação entre produtores), incentivos fiscais e auxilio técnico público atuante nesta atividade, proporcionando as pequenas propriedades mais competitividade no mercado. Portanto, o trabalho tem como objetivo realizar um levantamento do perfil socioeconômico de pequenas propriedades rurais da região Fronteiriça do Sudoeste do Paraná. Identificando por meio do presente estudo a realidade local das propriedades. Date A point or period of time associated with an event in the lifecycle of the resource 2014 Subject The topic of the resource Agricultura Familiar, Difusão de tecnologia e aquicultura Identifier An unambiguous reference to the resource within a given context 10.5007/1807-0221.2014v11n17p180 Source A related resource from which the described resource is derived Extensio: Revista Eletrônica de Extensão Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Social Sciences, Medicine, Science Relation A related resource <a href="https://periodicos.ufsc.br/index.php/extensio/article/view/33700" target="_blank" rel="noreferrer noopener">https://periodicos.ufsc.br/index.php/extensio/article/view/33700</a> https://www.socictopen.socict.org/files/original/830ed69b7de1bea9aca6212ac96d20a3.pdf bd53df5001eba6b5f61d782431f4069a Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Polyculture of fresh water shrimp Macrobrachium amazonicum (Heller, 1862) wifh Nile tilapia (Oreochromis niloticus) feeding with ration pelleted and mashed / <br> Policultivo do camarão de água doce Macrobrachium amazonicum (Heller, 1862) com a Tilápia do Nilo (Oreochromis niloticus) alimentadas com rações peletizada e farelada Creator An entity primarily responsible for making the resource Aldi Feiden, Leandro Bohnenberger, Adriana Cristina Bordignon, Leonardo Luiz Stringuetta, Bruno Estevão de Souza, Wilson Rogério Boscolo Description An account of the resource The objective of this work was to evaluate the influence of fresh water shrimp Macrobrachium amazonicum (Heller, 1862) in performance of Nile tilapia (Oreochromis niloticus) cultivated in polyculture system and feeding with ration pelleted and mashed. The work was realized in Centro de Pesquisa em Aqüicultura Ambiental-CPAA/IAP – Toledo/PR during 37 days. Were utilized like experimental unit 16 ponds excavated, covered with concrete but with bottom of soil with dimension the 4 x 3 m and useful volume the 3,5 m3. Were utilized 30 tilapias e 150 shrimps for experimental unit distributed at an entirely randomized design with 4 treatments and 4 replications, where TF: tilapia feeding with ration mashed; TCF: tilapia and shrimp feeding with ration mashed; TP: tilapia feeding with ration pelleted; TCP: tilapia and shrimp feeding with ration pelleted. The density used were the 2,6 fishes/m2 with medium initial weight the 5,58 ± 0,10 g and initial length the 5,56 cm, and the density of shrimp was the 13 shrimps/m2 with initial length the 1,04 cm. The temperature was gauged daily, while the variables dissolved oxygen, pH and electrical conductivity, weekly. The quantity of ration supplied was the 10% of total biomass of fishes, with feed frequency the 4 times a day, being corrected weekly in function of the biometry. During the experimental period the medium values of temperature, dissolved oxygen, pH and electrical conductivity of the ponds water were 23,42 ± 0,83ºC, 5,32 ± 0,52 mg/L, 7,02 ± 0,39, e 100,96 ± 1,81 µS/ cm respectively. Won´t registering any influence of shrimp during the cultivation and the ration pelleted provide the better conversion alimentary and performance of tilapias.O objetivo deste trabalho foi avaliar a influência do camarão de água doce Macrobrachium amazonicum (Heller, 1862) no desempenho da Tilápia do Nilo (Oreochromis niloticus) cultivada no sistema de policultivo e alimentada com rações peletizadas e fareladas. O trabalho foi realizado no Centro de Pesquisa em Aqüicultura Ambiental-CPAA/IAP – Toledo/PR por um período de 37 dias. Utilizaram-se como unidades experimentais 16 tanques escavados, revestidos com concreto e com fundo de terra, com dimensão de 4 x 3 m e volume útil de 3,5 m3. Foram utilizadas 30 tilápias e 150 camarões por unidade experimental distribuídos em um delineamento inteiramente ao acaso com 4 tratamentos e 4 repetições, sendo TF: tilápia alimentadas com ração farelada; TCF: tilápia e camarão alimentados com ração farelada; TP: tilápia alimentada com ração peletizada e TCP: tilápia e camarão alimentados com ração peletizada. A densidade utilizada foi de 2,6 peixes/m2 com peso inicial médio de 5,58 ± 0,10 g e comprimento inicial médio de 5,56 cm, sendo a densidade de camarões de 13 camarões/m2 com comprimento inicial médio de 1,04 cm. A temperatura foi aferida diariamente, enquanto que as variáveis oxigênio dissolvido, pH e condutividade elétrica, semanalmente. A quantidade de ração fornecida foi de 10% da biomassa total dos peixes, com freqüência alimentar de 4 vezes ao dia, sendo corrigida semanalmente em função das biometrias. Durante o período experimental os valores médios de temperatura, oxigênio dissolvido, pH e condutividade elétrica da água dos tanques foram de 23,42 ± 0,83 ºC, 5,32 ± 0,52 mg/L, 7,02 ± 0,39, e 1,00 ± 0,01 mS/cm respectivamente. Não se registrando qualquer influência do camarão durante o cultivo e a ração peletizada proporcionou uma melhor conversão alimentar e desempenho das tilápias. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource desempenho produtivo, peixe, processamento, ração Identifier An unambiguous reference to the resource within a given context 10.5433/1679-0359.2009v30n1p225 Source A related resource from which the described resource is derived Semina: Ciências Agrárias Publisher An entity responsible for making the resource available Universidade Estadual de Londrina Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General) Relation A related resource <a href="http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/2664" target="_blank" rel="noreferrer noopener">http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/2664</a> https://www.socictopen.socict.org/files/original/9048adbc8e6bcb775418a55ad081085e.pdf 7d94d5738ccd6ace1c7563b948b88f30 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource PLAFIR: web application for rural financial planning Creator An entity primarily responsible for making the resource Aldi Feiden, Luciano Lizzoni, Armin Feiden Description An account of the resource Objective. The rural diversification is a way for family farmers to prosper or even to perish. However, deciding a new rural activity can become hard work. The objective of this work is creating an Information System that helps the farmer in decision making, through financial indicators. Method. A questionnaire was applied to 20 family farmers of Oeste Paranaense with a quantitative approach, and a bibliographical and documentary research was carried out to verify Information Systems available. Subsequently, a software project was developed using UML elements and the ASP.NET Core MVC 1.1 development framework with PostgreSQL 9.5 database. The IDE used for development was the Microsoft Visual Studio 2015 Community Edition. The tests were performed in a Linux environment with Ubuntu 14.04, Apache 2, and Chrome 55 browser. Results. The implementation of the software project resulted in the nominated application of Rural Financial Planning (Plafir). Plafir is a web application that assists in decision making when the farmer decides to invest in a new rural activity. Based on financial models pre-registered in the system by agricultural technicians, and a table of inputs with updated prices, the farmer can select a particular model, simulate the production, and check the financial results. Conclusions. Family farming is lacking Information Systems for decision making, and the application Plafir meets the objective proposed in this study, contributing to the decision making of a new rural activity. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Agricultura Familiar, Brasil, Diversificação rural, Orçamento, Sistema de informação, Tomada de decisão Identifier An unambiguous reference to the resource within a given context 10.5195/biblios.2018.451 Source A related resource from which the described resource is derived Biblios Publisher An entity responsible for making the resource available University Library System, University of Pittsburgh Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Bibliography. Library science. Information resources Relation A related resource <a href="http://biblios.pitt.edu/ojs/index.php/biblios/article/view/451" target="_blank" rel="noreferrer noopener">http://biblios.pitt.edu/ojs/index.php/biblios/article/view/451</a> https://www.socictopen.socict.org/files/original/d2dddadf146afee3acc1c68474fa5bde.pdf 048796c8a0cd4ae84c0118e1c2f4ef12 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Information Systems as support tool to rural diversification Creator An entity primarily responsible for making the resource Aldi Feiden, Luciano Lizzoni, Armin Feiden Description An account of the resource Family farming is recognized by the rural development that provides a sustainable manner, and to diversify its activities can prolong their existence and expand the principles of sustainability. However, this sector is lacking in tools in Information Systems (IS) to assist in decision making. The objective of this work is to understand the reasons that inhibit rural diversification and analyze the tools in IS available in the market for this purpose. For this, a questionnaire was applied to 20 family farmers of Oeste Paranaense with a quantitative approach and performed a bibliographic and documentary research about IS from rural sector, which had as sample Gerenpec and Planagri. The results show that the family farmers have difficulties in the financial planning of a new rural activity and little knowledge of persons or entities that offer this service. Still, everyone has access to the Internet and want to enhance their knowledge in the rural sector. For the IS available, both are outdated, lack mobility and ease of use. It is concluded that family farming is lacking in information systems to assist rural diversification, just in time that the Internet promotes agility to access the information. This paper presents data that contribute to researchers of the rural sector and Information Technology, as well as contributing to sustainable rural development through assistance to the family farmer. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Agricultura Familiar, desenvolvimento rural sustentável, inovações tecnológicas Source A related resource from which the described resource is derived Revista Eletrônica Competências Digitais para Agricultura Familiar Publisher An entity responsible for making the resource available Universidade Estadual Paulista Júlio de Mesquita Filho Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General) Relation A related resource <a href="http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/66" target="_blank" rel="noreferrer noopener">http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/66</a> https://www.socictopen.socict.org/files/original/04aeb7d2d3a584268dd98fa0d688fdff.pdf 18913f9f26fb47285351c1f2ece90ddf Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Analyzing the MERS disease control strategy through an optimal control problem Creator An entity primarily responsible for making the resource Aldila Dipo, Padma Herningtyas, Khotimah Khusnul, Desjwiandra Bevina, Tasman Hengki Description An account of the resource A deterministic mathematical model of the Middle East respiratory syndrome (MERS) disease is introduced. Medical masks, supportive care treatment and a government campaign about the importance of medical masks will be involved in the model as time dependent variables. The problem is formulated as an optimal control one to minimize the number of infected people and keep the intervention costs as low as possible. Assuming that all control variables are constant, we find a disease free equilibrium point and an endemic equilibrium point explicitly. The existence and local stability criteria of these equilibria depend on the basic reproduction number. A sensitivity analysis of the basic reproduction number with respect to control parameters tells us that the intervention on medical mask use and the campaign about the importance of medical masks are much more effective for reducing the basic reproduction number than supportive care intervention. Numerical experiments for optimal control problems are presented for three different scenarios, i.e., a scenario of different initial conditions for the human population, a scenario of different initial basic reproduction numbers and a scenario of different budget limitations. Under budget limitations, it is much better to implement the medical mask intervention in the field, rather than give supportive care to control the spread of the MERS disease in the endemic prevention scenario. On the other hand, the medical mask intervention should be implemented partially together with supportive care to obtain the lowest number of infected people, with the lowest cost in the endemic reduction scenario. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource MERS, medical mask, Supportive care, campaign, Basic reproduction number, Optimal control Identifier An unambiguous reference to the resource within a given context DOI: 10.2478/amcs-2018-0013 Source A related resource from which the described resource is derived International Journal of Applied Mathematics and Computer Science Publisher An entity responsible for making the resource available Sciendo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Mathematics, Electronic computers. Computer science Language A language of the resource EN https://www.socictopen.socict.org/files/original/baff896bcdb45ce0c880fc031fa64420.pdf 97a51db3c40cc5d6acc2637f4e9fca62 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Biomechanical Characterization of Scallop Shells Exposed to Ocean Acidification and Warming Creator An entity primarily responsible for making the resource Aldo Abarca-Ortega, Aldo Abarca-Ortega, Estefano Muñoz-Moya, Matías Pacheco Alarcón, Claudio M. García-Herrera, Diego J. Celentano, Nelson A. Lagos, Marco A. Lardies Description An account of the resource Increased carbon dioxide levels (CO2) in the atmosphere triggered a cascade of physical and chemical changes in the ocean surface. Marine organisms producing carbonate shells are regarded as vulnerable to these physical (warming), and chemical (acidification) changes occurring in the oceans. In the last decade, the aquaculture production of the bivalve scallop Argopecten purpuratus (AP) showed declined trends along the Chilean coast. These negative trends have been ascribed to ecophysiological and biomineralization constraints in shell carbonate production. This work experimentally characterizes the biomechanical response of AP scallop shells subjected to climate change scenarios (acidification and warming) via quasi-static tensile and bending tests. The experimental results indicate the adaptation of mechanical properties to hostile growth scenarios in terms of temperature and water acidification. In addition, the mechanical response of the AP subjected to control climate conditions was analyzed with finite element simulations including an anisotropic elastic constitutive model for a two-fold purpose: Firstly, to calibrate the material model parameters using the tensile test curves in two mutually perpendicular directions (representative of the mechanical behavior of the material). Secondly, to validate this characterization procedure in predicting the material’s behavior in two mechanical tests. Date A point or period of time associated with an event in the lifecycle of the resource 2022 Subject The topic of the resource FEA, biomechanics, bivalves, elastic anisotropy, mechanical properties Identifier An unambiguous reference to the resource within a given context 10.3389/fbioe.2021.813537 Source A related resource from which the described resource is derived Frontiers in Bioengineering and Biotechnology Publisher An entity responsible for making the resource available Frontiers Media S.A. Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biotechnology Relation A related resource <a href="https://www.frontiersin.org/articles/10.3389/fbioe.2021.813537/full" target="_blank" rel="noreferrer noopener">https://www.frontiersin.org/articles/10.3389/fbioe.2021.813537/full</a>