595 10 20655 http://socictopen.socict.org/files/original/32527a55182d88ce3e5634999d9bd7bb.pdf 98ef7bb2e08d95fcb5066e5d9f77d525 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 Editorial|Agromática in the teaching-learning process of rural youth Creator An entity primarily responsible for making the resource Fábio Mosso Moreira, Fernando de Assis Rodrigues Description An account of the resource The editorial comments about the application of Agromatic in the teaching-learning process of rural youth. This concept consists of the application of the principles and techniques of Informatics and Computation as an innovation factor for agricultural practices and is currently being incorporated into the teaching-learning process in Latin American countries. The insertion of Agromatic in the pedagogical context can increase the motivation of rural youth by empirically grounding the content taught in the subjects while developing digital skills for data access. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Agromática, Processo de ensino-aprendizagem, jovens rurais 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/118" target="_blank" rel="noreferrer noopener">http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/118</a> http://socictopen.socict.org/files/original/6327f794068d27d7fb1937d58148555c.pdf ffedf90b5451a9c63ef15c83efc97da8 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 Editorial|Pandemic, family farming and Information and Communication Technology: research trends Creator An entity primarily responsible for making the resource Fábio Mosso Moreira, Fernando de Assis Rodrigues Description An account of the resource This editorial highlights the role of science in the pandemic scenario of COVID-19, with special emphasis on research questions that may arise from the developments caused by the increased use of Information and Communication Technologies by small producers, a since this becomes the main platform to digitize the commercialization of its production, allowing to follow the new dynamics of demand for agricultural products and adapting to the protocols to face the pandemic. Finally, the editorial also comments on the conceptual structure adopted to organize the articles published in this edition, highlighting the main elements that make up each of the three conceptual dimensions observed. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource Agricultura Familiar, Tecnologia da informação e comunicação, covid-19, pandemia 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="https://owl.tupa.unesp.br/recodaf/index.php/recodaf/article/view/135" target="_blank" rel="noreferrer noopener">https://owl.tupa.unesp.br/recodaf/index.php/recodaf/article/view/135</a> http://socictopen.socict.org/files/original/29276bbfa488b4701c6943c729f38756.pdf 4d89741470d15e96d35e579f689ef8b5 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 The use of Blockchain and its possibilities to the informational flow of supply chains Creator An entity primarily responsible for making the resource Fábio Mosso Moreira, Ricardo César Gonçalves Sant'Ana, Fernando de Assis Rodrigues Description An account of the resource The aim is to identify the possibilities of using Blockchain as a model to support the infrastructure of data and information transactions in a supply chain, listing its potential applications for this informational flow. For that, a theoretical revision was performed in scientific articles retrieved in the SCOPUS Elsevier and IEEE Xplore knowledge bases. The analysis of the theoretical corpus was carried out by the application of the Content Analysis method, using the categorical analysis type. The results of the research present six categories to represent the possibilities of using Blockchain in the studied context: (i) Traceability of the data; (ii) Data integrity; (iii) Data audit and transparency; (iv) Reduction of information losses; (v) Interoperability with Internet of Things devices and other systems, and; (vi) Standardization of digital representations. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource blockchain, cadeia produtiva, fluxos informacionais 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/94" target="_blank" rel="noreferrer noopener">http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/94</a> http://socictopen.socict.org/files/original/4490860be3c484112a69bc9c68ccc2c7.pdf 6d5fd7a29083baa1e09a3289396ab440 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 Efeito de extrato de algas no enraizamento de estaca de pitaia Creator An entity primarily responsible for making the resource Fábio Ribeiro de Freitas, Alberto Fontanella Brighenti, Marina Denchinsky Coriolano Coutinho, José Afonso Voltolini, Isadora Teixeira Coelho Malohlava, Tiago Camponogara Tomazetti, Alessandro Borini Lone Description An account of the resource No Brasil a pitaia tem assumido status mercadológico relevante, visto a alta demanda da fruta e a reduzida produção nacional. Contudo, a cultura da pitaia carece de estudos técnicos. Dessa forma, o presente trabalho teve por objetivo avaliar o efeito de extrato de algas e do ácido Indolbutírico (AIB) no enraizamento e na brotação de estacas das espécies de pitaia Hylocereus undatus e Hylocereus polyrhizus. Estacas de pitaia foram tratadas com AIB, extrato de algas, combinação de AIB e extrato de algas, e a testemunha. Para H. undatus as melhores respostas de número, volume e massa de raízes foram obtidas em estacas tratadas com o extrato de algas e com a combinação de AIB e extrato de alga. Para H. polyrhizus as melhores respostas para número de brotações, volume e massa de raízes foram obtidas em estacas tratadas com o extrato de algas, com AIB e com a combinação de AIB e extrato de alga. O extrato de algas SprintAlga TS® se mostrou promissor como alternativa ou complemento ao AIB. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource Hylocerus polyrhizus, Hylocerus undatus, Propagação vegetativa, bioestimulante Identifier An unambiguous reference to the resource within a given context 10.52945/rac.v34i2.813 Source A related resource from which the described resource is derived Revista Agropecuária Catarinense Publisher An entity responsible for making the resource available Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri 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="https://publicacoes.epagri.sc.gov.br/RAC/article/view/813" target="_blank" rel="noreferrer noopener">https://publicacoes.epagri.sc.gov.br/RAC/article/view/813</a> http://socictopen.socict.org/files/original/69ab7270f67ce7332797c3d66e8ef21b.pdf 0cd97228826afc3188f30b5f98984859 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 Viabilidade agronômica do consórcio entre pinhão manso e soja Creator An entity primarily responsible for making the resource Fabio Santos Matos, Daniel Diego Costa Carvalho, Andreyb Cândido de Souza, Tárik Galvão Neves, Ricardo Pires Ribeiro, Clair Kássio Lamberty Cruvinel, Vanessa do Rosário Rosa, Priscilla Gomes de Freitas Santos Description An account of the resource O cultivo do pinhão manso e soja em sistema consorciado pode representar excelente alternativa para aquisição de renda pelo agricultor familiar. Assim, pretendeu-se avaliar nesse trabalho o desempenho agronômico do pinhão manso e da soja em sistema consorciado. O trabalho foi conduzido de dezembro de 2011 a abril de 2012 no campo experimental da Universidade Estadual de Goiás, Unidade de Ipameri. O experimento foi montado seguindo o delineamento em blocos casualizados com três tratamentos (pinhão manso e soja solteiros e o consórcio entre ambos), seis repetições em parcelas de 16 m2. Foram utilizadas plantas de pinhão manso com quatro anos de idade e implantadas no espaçamento de 4 x 2 m. A soja cv. ‘Nidera 8015 RR’ foi cultivada nas entrelinhas do pinhão manso com 12 plantas m-1 e 0,50 m entre fileiras, distanciadas em 1,0 m do pinhão manso. A soja demonstrou ser excelente opção para captação de recursos necessários a manutenção e aquisição de renda familiar, proporcionando produção média de 2633,7 e 1156,7 kg ha-1 nos sistemas solteiro e consorciado, respectivamente. A incidência e severidade de pústula bacteriana da soja foram menores no sistema solteiro (46,66 e 3,93% respectivamente) quando comparadas ao consorcio (80,77 e 23,61%, respectivamente), evidenciando os efeitos do sombreamento. 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, Xanthomonas axonopodis pv. glycines, biodiesel, clorofilas totais Identifier An unambiguous reference to the resource within a given context 10.30612/agrarian.v7i24.2262 Source A related resource from which the described resource is derived Agrarian Publisher An entity responsible for making the resource available Universidade Federal da Grande Dourados 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 Relation A related resource <a href="http://ojs.ufgd.edu.br/index.php/agrarian/article/view/2262" target="_blank" rel="noreferrer noopener">http://ojs.ufgd.edu.br/index.php/agrarian/article/view/2262</a> http://socictopen.socict.org/files/original/302606a7f9b98b45a1f1e9c955bec0be.pdf d247e3fe273ec9ea3dd4f94f00b2b6d1 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 Production costs analysis and economic profitability of cultivation of cassava in Goias, Brazil Creator An entity primarily responsible for making the resource Fabio Santos Matos, Francielle Wanderley Ribeiro, Carolina Candida Rodrigues, Matheus da Silva Araújo, Andrécia Cósmem da Silva Description An account of the resource Cassava stands out in the brazilian economy because it is grown in several regions, due to tolerance to diverse soil and climate conditions. To be conducted effectively a property must be prepared cost estimates for decision-making, especially in the Southeast region of Goiás, where the cultivation of species is performed empirically. Therefore, the objective of this work was to survey the production costs and to determine the economic viability of the implantation of the cassava crop through economic indicators. For this purpose, the economic viability study was carried out using the following indicators: Gross Revenue (RB), Internal Rate of Return (IRR), Net Present Value (NPV), Cost Benefit Index (IBC) and Payback updated. Sensitivity analysis was carried out in order to design scenarios that could contextualize a real situation. The feasibility analysis was carried out with a rate of 6.6% pa, in a 5-year horizon, RB = R $ 10,350.00, IRR = 45%, NPV = R $ 49,268.45, IBC = 1.37 and Payback updated = second year. In the sensitivity analysis it was shown that the oscillation between +10% and -10% did not make the project unfeasible, ensuring the return of the capital invested in the project, except when these are carried out simultaneously, rendering the results unfeasible. According to the conditions of the study concluded that the project is economically viable and the cultivation of cassava stands out as a good alternative in the practice of economic diversification in the production of the rural property. 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, Grandes culturas, Manihot esculenta, viabilidade econômica Identifier An unambiguous reference to the resource within a given context 10.18378/rvads.v14i1.5961 Source A related resource from which the described resource is derived Revista Verde de Agroecologia e Desenvolvimento Sustentável Publisher An entity responsible for making the resource available Grupo Verde de Agroecologia e Abelhas (GVAA) 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), Geography. Anthropology. Recreation, Environmental sciences Relation A related resource <a href="https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5961" target="_blank" rel="noreferrer noopener">https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5961</a> http://socictopen.socict.org/files/original/c86a4bba66a88652192af11080afdf7f.pdf 112a405013e9777d1a36dabaa512466f 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 Consórcio de pinhão manso e feijoeiro: alternativa para agricultura familiar Creator An entity primarily responsible for making the resource Fabio Santos Matos, Ricardo Pires Ribeiro, Andreyb Cândido de Souza, Júlia Terra Dourado Jacinto, Ana D Avila Rodrigues Cintra, Rodrigo Santos Amaral, Alessandra Castilho dos Santos Description An account of the resource A utilização de culturas consortes nos primeiros anos de implantação do pinhão manso assegura a produção de alimentos e renda ao produtor. O feijoeiro é a leguminosa mais constantemente utilizada em consórcios com plantas perenes. O pinhão manso é uma planta rústica encontrada nas mais diversas condições edafoclimáticas, porém pouco utilizada em sistema consorciado. O presente trabalho objetivou avaliar o desempenho agronômico do pinhão manso e do feijoeiro em sistema consorciado. O trabalho foi conduzido no campo experimental da Universidade Estadual de Goiás, Unidade de Ipameri em delineamento em blocos casualizados com seis repetições. Foram utilizadas plantas de pinhão manso em formação, com seis meses de idade e implantadas no espaçamento de 4 x 2 m. O feijoeiro carioca, cultivar “pérola” foi explorado nas entrelinhas do pinhão manso com 10 plantas m-1 e 0,50 m entre fileiras, distanciadas em 1,5 m do pinhão manso. A utilização do feijoeiro em sistema de consórcio nos primeiros anos de implantação do pinhão manso assegura a produção de alimentos, renda ao agricultor familiar e receita para condução do pinhão manso até que a produção deste estabilize. A pequena redução na produtividade do feijoeiro não foi suficiente para comprometer a viabilidade do consórcio. Conclui-se que o pinhão manso apresentou crescimento vegetativo vigoroso em sistema de cultivo consorciado. O consórcio entre pinhão manso e feijoeiro é excelente alternativa para agricultores familiares. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource competição, crescimento vegetativo, produtividade Identifier An unambiguous reference to the resource within a given context 10.30612/agrarian.v6i19.1917 Source A related resource from which the described resource is derived Agrarian Publisher An entity responsible for making the resource available Universidade Federal da Grande Dourados 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 Relation A related resource <a href="http://ojs.ufgd.edu.br/index.php/agrarian/article/view/1917" target="_blank" rel="noreferrer noopener">http://ojs.ufgd.edu.br/index.php/agrarian/article/view/1917</a> http://socictopen.socict.org/files/original/8d6c45af32c316ee1ea5102fa512bd7c.pdf fa53cc7c513463c37fa3065ca4f83f19 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 COMMERCIALIZATION AND ORGANIZATION OF PRODUCERS AGROECOLOGIAL IN RIO GRANDE DO SUL - THE STUDY OF EXPERIENCIES FAMERS ASSOCIATION ECOLOGIST FROM IPÊ AND ANTÔNIO PRADO (AECIA) AND THE SMALL FAMER SUPPORT CENTER – CAPA FROM SANTA CRUZ DO SUL Creator An entity primarily responsible for making the resource Fabio Schwab do Nascimento, Paulo Roberto Beskow Description An account of the resource This article in a preliminary way, to present the results of research conducted as parto f de Master Course in Agroecology and Rural Development and University Federal de São Carlos from Brasil. This study to analyse the different processes of marketing and organization in existing farming in Rio Grande do Sul in relation to the concept of organization of producers and their forms of marketing used. To develop this work, we will use a case study, having as object experience two in Rio Grande do Sul. The experiments were chosen two in Rio Grande do Sul. The experiments were chosen Ipe environmentalists farms association and Antonio Prado (RS) and the Small Farmer Support Center (Santa Cruz do Sul/RS). We conducted a socioeconomic analysis of these experiments observing how their organization and marketing influence the results. Date A point or period of time associated with an event in the lifecycle of the resource 2015 Subject The topic of the resource Agroecologia. Comercialização. Agricultura familiar Identifier An unambiguous reference to the resource within a given context 10.17058/redes.v20i2.2432 Source A related resource from which the described resource is derived Redes Publisher An entity responsible for making the resource available Universidade de Santa Cruz do 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 Social Sciences, Social sciences (General), Human ecology. Anthropogeography Relation A related resource <a href="https://online.unisc.br/seer/index.php/redes/article/view/2432" target="_blank" rel="noreferrer noopener">https://online.unisc.br/seer/index.php/redes/article/view/2432</a> http://socictopen.socict.org/files/original/886ea4a605fbae38cc8b9eed49fc535f.pdf 7580eb6150a27ba93ab8a1be517c5c79 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 FROM SHORT CIRCUITS OF COMMERCIALIZATION TO THE NEW COMMON? CASE STUDIES IN BRAZIL Creator An entity primarily responsible for making the resource Fabio Schwab, Ángel Calle Description An account of the resource The following work aims to explore the relationships that exist between Agroecology and the perspective of the New Commons. We applied a proposal of qualitative and quantitative systematization (based on indicators) to four experiences in Brazil of commercialization through short circuits, fair trade or ecological certification. 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, Soberanía alimentaria, agroecologia, nuevos comunes Identifier An unambiguous reference to the resource within a given context 10.33776/riesise.v2i1.3665 Source A related resource from which the described resource is derived Revista Iberoamericana de Economía Solidaria e Innovación Socioecológica Publisher An entity responsible for making the resource available Universidad de Huelva 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.uhu.es/publicaciones/ojs/index.php/RIESISE/article/view/3665" target="_blank" rel="noreferrer noopener">http://www.uhu.es/publicaciones/ojs/index.php/RIESISE/article/view/3665</a> http://socictopen.socict.org/files/original/fec18e0c0f43691701cfa8e2cedfc0cf.pdf e7306140d0c767cf3b7a19e3ff055a76 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 Efeito da estrutura de habitat sobre a abundância de parasitóides Pseudacteon Coquillett (Diptera, Phoridae) em ninhos de Solenopsis invicta Buren (Hymenoptera, Formicidae) Influence of habitat structure on the abundance of the parasitoids Pseudacteon Coquillett (Diptera, Phoridae) on mounds of Solenopsis invicta Buren (Hymenoptera, Formicidae) Creator An entity primarily responsible for making the resource Fábio Souto Almeida, Jarbas Marçal Queiroz Description An account of the resource A influência de características do habitat na abundância dos parasitóides Pseudacteon Coquillett (Diptera, Phoridae) de Solenopsis invicta Buren (Hymenoptera, Formicidae) foi estudada em um agroecossistema orgânico diversificado no sudeste do Brasil. Os parasitóides foram coletados durante 30 minutos após a perturbação de ninhos da formiga lava-pé em áreas com culturas anuais ou perenes. Foram coletados no total 228 parasitóides de quatro espécies diferentes em 61,90% dos 84 ninhos da formiga lava-pé perturbados. Pseudacteon obtusus Borgmeier foi a espécie mais abundante (70 fêmeas), seguida por Pseudacteon litoralis Borgmeier (37 fêmeas), Pseudacteon tricuspis Borgmeier (23 fêmeas) e Pseudacteon solenopsidis Schmitz (1 fêmea). Pseudacteon litoralis foi mais freqüente em ninhos presentes nas culturas perenes que anuais enquanto que P. obtusus e P. tricuspis tiveram um padrão oposto. Correlações significativamente negativas foram encontradas para as abundâncias de P. litoralis e P. obtusus com a temperatura do ar. Houve correlação significativamente positiva entre a abundância dos parasitóides e o tamanho dos ninhos da formiga lava-pé. Considerando que os forídeos são importantes inimigos naturais de S. invicta, esse estudo fornece informações para o manejo de S. invicta em agroecossistemas tropicais diversificados.The influence of habitat characteristics on the abundance of the parasitoids Pseudacteon Coquillett (Diptera, Phoridae) of Solenopsis invicta Buren (Hymenoptera, Formicidae) was studied in organic polyculture agroecosystem in southeastern of Brazil. Parasitoids were collected during 30 minutes after fire ant colonies perturbation in plots with annual or perennial crops. A total of 228 parasitoids belonging to four species were obtained in 61.90% of the 84 fire ant colonies disturbed. Pseudacteon obtusus Borgmeier was the most abundant species (70 females), followed by Pseudacteon litoralis Borgmeier (37 females), Pseudacteon tricuspis Borgmeier (23 females) and Pseudacteon solenopsidis Schmitz (1 female). Pseudacteon litoralis was more frequent on fire ant mounds in plots with perennial crops than annual crops whereas P. obtusus and P. tricuspis had an opposed pattern. Negative significant correlation was found between air temperature and P. litoralis and P. obtusus abundances. Fire ant mound size and parasitoid abundance were positively correlated. Considering that phorids are important natural enemies of S. invicta, this study provides information for the management of fire ants in tropical polyculture agroecosystem. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Agricultura orgânica, Agroecossistema, agroecosystem, biological control, controle biológico, fire ant, formiga lava-pé, habitat heterogeneity, heterogeneidade de habitat, organic agriculture Identifier An unambiguous reference to the resource within a given context 10.1590/S0085-56262009000300023 Source A related resource from which the described resource is derived Revista Brasileira de Entomologia Publisher An entity responsible for making the resource available Sociedade Brasileira de Entomologia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Zoology Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0085-56262009000300023" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0085-56262009000300023</a>