217 10 20655 https://www.socictopen.socict.org/files/original/33a63f3f0d9129b2e6f92eefef9c69c2.pdf 41b9ed6330fecfffcfdb7c5da9b3ec69 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 Apuntes sobre el muestrario, colección de referencia y base de datos digital para estudios arqueológicos vinculados al contenido vegetal del patrimonio culinario de los Andes Centro-Sur, América del Sur Creator An entity primarily responsible for making the resource M. Gabriela Musaubach, Osvaldo Ahumada, Anabela Plos, Héctor Sato, H. Priscila Romero, L. Tatiana Albornoz, G. Luciana Sejas Paliari, Pilar Babot Description An account of the resource En el marco de la tendencia global hacia la accesibilidad de las bases de datos, reseñamos los protocolos diseñados para la confección del muestrario y la colección histológica utilizados en el estudio arqueobotánico del patrimonio culinario Centro-Surandino, así como su sistematización y puesta a disposición digital. El herbario etnoarqueológico, muestrario e histoteca que integran la colección del Herbario JUA están compuestos, por un lado, de ejemplares de cultivos andinos provenientes de la agricultura familiar a pequeña escala en el sector centro y centro-sur de la Quebrada de Humahuaca. Por otro lado, incluye productos procesados a partir de estos cultivos (harinas, semillas tostadas, mote, entre otros), los cuales fueron obtenidos en ferias y mercados de la región. Finalmente, se incorporan las muestras obtenidas durante nuestras experiencias etnoarqueológicas y etnobotánicas con las comunidades locales. Como parte fundamental del trabajo, relevamos toda la información pertinente en una base de datos digital en la cual recuperamos y sistematizamos la información referida a los taxa andinos con usos alimenticios, así como los saberes y prácticas vinculadas a su procesamiento culinario, formas de servicio y consumo. El muestrario y el herbario se completan con su contraparte a nivel histológico microscópico, la colección de referencia de granos de almidón y fitolitos de los cultivos andinos y sus productos. Estas muestras se analizaron y describieron con los protocolos de descripción e identificación utilizados en las investigaciones arqueobotánicas. Además de la utilidad de este material de referencia para el estudio arqueobotánico, su descripción y registro nos permite no sólo su catalogación en el patrimonio del Herbario JUA, sino que también aporta a la valorización del patrimonio biocultural comunitario. Mediante esta colección, contribuimos a la valorización, visibilización, salvaguardia y gestión del patrimonio culinario quebradeño. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource Bases de datos, Cultivos andinos, arqueobotânica, fitólitos, granos de almidón Identifier An unambiguous reference to the resource within a given context 10.30550/j.lil/2021.58.2/2021.11.03 Source A related resource from which the described resource is derived Lilloa Publisher An entity responsible for making the resource available Fundación Miguel Lillo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Plant culture, Botany Relation A related resource <a href="http://www.lillo.org.ar/journals/index.php/lilloa/article/view/1361" target="_blank" rel="noreferrer noopener">http://www.lillo.org.ar/journals/index.php/lilloa/article/view/1361</a> https://www.socictopen.socict.org/files/original/7792bf03b78f657750caefaebdff34c3.pdf 8a25efd25456dab1835b5c22bca0059c 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 Aquaponic System: A sustainable production form in Family Farming and periurban area Creator An entity primarily responsible for making the resource Renan Borro Celestrino, Silvia Cristina Vieira Description An account of the resource Aquaponics is a food culture system that involves the integration of hydroponics and aquaculture with recirculation of water and nutrients. Due to its sustainable characteristics, it presents alternatives for the production of animal protein and olerícolas in an integrated way, less impacting the ecosystem. For the development of this essay, a methodological structure of an applied nature and of a scientific character with a qualitative-quantitative approach was adopted, it is a descriptive and experimental research. The data were collected through field research in triangulation with the bibliographic reference. Taking into account the sustainability and practicality of the aquaponic system, the purpose of this work was to survey the cost for the small-scale implementation of the system for family agriculture and peri-urban areas, as well as to present the step-by-step driving the system. The practical experiment consisted of 27 kilos of fish fed with ration referring to 2% of its live weight, the residues nourished 144 seedlings of the Crespa Lettuce. The aquaponic system for family and peri-urban agriculture tends to be a sustainable alternative, presenting low implantation costs, the practicality of management and healthier production due to the organic nutrition of the plants and the non-use of chemicals in the system. 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, Hortaliça, consorciação, produção sustentável 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/70" target="_blank" rel="noreferrer noopener">http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/70</a> https://www.socictopen.socict.org/files/original/0f9be13ea1b0530ef1f0ec8ccbab8fc0.pdf cfcf1fafc8edb5b04492d9b174a90ecc 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 Aquí, allá, en todo lugar: la resignificación de fronteras a través de la institucionalización de políticas socio-sanitarias en el MERCOSUR Creator An entity primarily responsible for making the resource Gabriela Becker Pinto Description An account of the resource Ante la globalización de las crisis de salud contemporáneas durante la pandemia del Covid-19, se ha debatido mucho sobre el papel de la integración regional en el logro de acciones coordinadas entre naciones en zonas fronterizas. La investigación sobre cómo el Mercado Común del Sur (MERCOSUR), en tiempos de pandemia, podría contribuir en el ínterin es, por tanto, el objetivo que impulsa esta investigación. La justificación de este estudio encuentra sus principales preocupaciones en el carácter intergubernamental del Bloque, que no apoya a las organizaciones supranacionales en la búsqueda de una instrumentación metodológica común. Sin embargo, si bien el crecimiento de los Estados Miembros en el MERCOSUR y la creación de nuevos órganos en la organización representan una respuesta al proceso de integración de los últimos años, los resultados de este estudio indican que los caminos más prometedores para una interacción eficiente son la aplicación uniforme del derecho regional y el desarrollo de una ciudadanía mercosurista. Así, se puede concluir que aún existe una institucionalización teórica desfavorable dentro del MERCOSUR, y que esta consideración ha seguido una constante histórica desde el nacimiento de la organización, pero que la interdependencia de emergencia que se vive hoy representa una gran oportunidad para resignificar políticas sociales de salud en las regiones del MERCOSUR a partir de ahora. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Identifier An unambiguous reference to the resource within a given context 10.28917/ism.2020-v4-176 Source A related resource from which the described resource is derived Revista MERCOSUR de Políticas Sociales Publisher An entity responsible for making the resource available Instituto Social del MERCOSUR 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), Political science, International relations https://www.socictopen.socict.org/files/original/11f931f6907c6adcafb4d721c34eb1af.pdf e66069c7957bd36e16302f3e3896a56b 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 Aquisição de Produtos da Agricultura Familiar em Municípios Paranaenses: análise dos produtos comercializados e dos preços praticados Creator An entity primarily responsible for making the resource Joseane Carla Schabarum, Rozane Márcia Triches Description An account of the resource Resumo: Este estudo verificou a adequação do artigo 14 da lei nº 11.947/2009, os tipos de produtos comercializados e os preços pagos por hortifrútis pela alimentação escolar aos agricultores familiares no estado do Paraná. Foi realizada a coleta dos tipos de produtos e os respectivos preços no site do Fundo Nacional de Desenvolvimento da Educação. Para comparação de preços, foram utilizados os dados da Central de Abastecimento de Curitiba (PR). Como resultados, mais da metade dos municípios (51%) ainda não cumprem a lei, os outros 49% atingiram 30% ou mais. Os grupos de frutas e hortaliças demandaram maiores quantidades de recursos. A maioria dos preços pagos é maior que os praticados na Ceasa, podendo sugerir a prática de um valor que permita levar em conta gastos com logística e outros encargos. Porém, ainda existem vários produtos com preços inferiores, alguns deles comercializados com bastante frequência, sugerindo possíveis prejuízos ao agricultor com esses alimentos. Ressalta-se a importância deste mercado para o desenvolvimento rural e, para tanto, os preços pagos aos agricultores familiares devem ser atrativos e justos, sem prejudicar a racionalização do gasto público. Chegar neste equilíbrio é um desafio às Entidades Executoras, mas primordial para o sucesso desta política. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Family farming, Public policies, School Feeding, food and nutritional security, prices Identifier An unambiguous reference to the resource within a given context 10.1590/1234-56781806-94790570103 Source A related resource from which the described resource is derived Revista de Economia e Sociologia Rural Publisher An entity responsible for making the resource available Sociedade Brasileira de Economia e Sociologia Rural 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.scielo.br/scielo.php?script=sci_arttext&pid=S0103-20032019000100049&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-20032019000100049&lng=en&tlng=en</a> https://www.socictopen.socict.org/files/original/6dbcbba33c06b9d31edaa3780fd82dd6.pdf d2906f724f928b38caa904e24c234763 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 Arable Weeds and Management in Europe Creator An entity primarily responsible for making the resource Jana Bürger, Helen Metcalfe, Christoph von Redwitz, Alicia Cirujeda, Silvia Fogliatto, Guillaume Fried, Denise Fu Dostatny, Michael Glemnitz, Bärbel Gerowitt, José Luis González-Andújar, Eva Hernández Plaza, Jordi Izquierdo, Michaela Kolářová, Jevgenija Ņečajeva, Sandrine Petit, Gyula Pinke, Matthias Schumacher, Lena Ulber, Francesco Vidotto Description An account of the resource “Arable Weeds and Management in Europe” is a collection of weed vegetation records from arable fields in Europe, initiated within the Working Group Weeds and Biodiversity of the European Weed Research Society (EWRS). Vegetation-plot data from this scientific community was not previously contributed to databases. We aim to prove the usefulness of collection for large scale studies through some first analyses. We hope to assure other weed scientists who have signalled willingness to share data, and plan to construct a full data base, making the data available for easy sharing. Presently, the collection has over 60,000 records, taken between 1996 and 2015. Many more studies for potential inclusion exist. Data originate mostly from studies exploring the effect of agricultural management on weed vegetation. The database is accompanied with extensive meta-data on crop and weed management on the surveyed fields. The criteria for inclusion were a minimum amount of information on the cultivated crop, and a georeference. Most fields were surveyed repeatedly, i.e. transects, multiple random plots, or repeated visits. All surveys aimed to record the complete vegetation on the plots. Sometimes, taxa were identified only to genus level, due to survey dates very early in the vegetation period. Plant taxonomy is standardized to the Euro+Med PlantBase. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Identifier An unambiguous reference to the resource within a given context 10.3897/VCS/2020/61419 Source A related resource from which the described resource is derived Vegetation Classification and Survey (VCS) Publisher An entity responsible for making the resource available Pensoft Publishers Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Environmental sciences Relation A related resource <a href="https://vcs.pensoft.net/article/61419/" target="_blank" rel="noreferrer noopener">https://vcs.pensoft.net/article/61419/</a> https://www.socictopen.socict.org/files/original/63425c314d7e6cf22f2f198edc5e3253.pdf 607f5dc9467ca6ce9d61ae8b676c7d69 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 Arachis pintoi como alternativa sostenible en el manejo integrado de malezas en vid Creator An entity primarily responsible for making the resource Bareño Rojas Patricia, Clavijo Porras Jairo F. Description An account of the resource En Roldanillo (Valle del Cauca), se realizaron varios experimentos con el objeto de evaluar el establecimiento, la efectividad y los beneficios del Arachis pintoi Krapovickas y Gregory al ser usado como cobertura noble en el cultivo de la vid. Se encontró que, tanto la germinación, como la emergencia, se aumentan en un 20% cuando las semillas se remojan por 12 horas en un medio de agua y acido giberelico. A los 240 días después de la siembra de la cobertura, las malezas gramíneas, ciperáceas y de hoja ancha disminuyeron significativamente, tanto su densidad, como su biomasa, a tal punto que la cobertura alcanzo el 100%. EI rendimiento y la calidad de la uva se beneficiaron con la cobertura. El rendimiento se aumento en casi una tonelada por hectárea. En esta investigación, se comprobó la bondad del A. pintoi como practica integrada de manejo de malezas en el cultivo de la vid dentro de un sistema de agricultura sostenible para un ambiente mas limpio. Palabras claves: Arachis pintoi, maní forrajero perenne, cobertura, sostenible, malezas, vid. Date A point or period of time associated with an event in the lifecycle of the resource 1999 Source A related resource from which the described resource is derived Agronomía Colombiana Publisher An entity responsible for making the resource available Centro Editorial of Facultad de Ciencias Agrarias, Universidad Nacional de Colombia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Plant ecology Relation A related resource <a href="http://www.revistas.unal.edu.co/index.php/agrocol/article/view/25082" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/agrocol/article/view/25082</a> https://www.socictopen.socict.org/files/original/50312606bfafc65b3b17cc6f8da1ff09.pdf de3c309badc2cb33e7b52c73ee8e1958 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 ARAGUAIA-XINGU: REFLEXÕES AOS DESAFIOS SOBRE O DESENVOLVIMENTO SUSTENTÁVEL REGIONAL Creator An entity primarily responsible for making the resource Iberê Marti Moreira da Silva Description An account of the resource O Norte do Araguaia é a região com maior quantidade de assentados Estado de Mato Grosso e que, tem maior área percentual destinada assentamentos da Reforma Agrária. Esses assentamentos foram constituídos ao longo do século XX, impulsionados pela demanda dos Agricultores Familiares (posseiros, camponeses e indígenas) e as políticas governamentais de ocupação do território. O objetivo desse texto é realizar uma análise histórica do Norte do Araguaia, baseada nas características da econômicas, sociais e ambientais, que permitam avaliar, quanto aos desafios, as oportunidades, as fragilidades e as ameaças relacionadas a promoção do desenvolvimento sustentável regional. A metodologia utilizada foi através da coleta de dados secundários, do Censo Agropecuário do IBGE e artigos científicos. Nesta perspectiva foi identificado o pilar da economia regional, que é basicamente agropecuária, e a divisão do território, onde foram identificados como ponto forte os assentamentos da Reforma Agrária. Foi possível observar dois conceitos de desenvolvimento antagônicos, o da agricultura empresarial, na exportação de commodities versus Agricultura Familiar e indígena, para a produção de alimentos para demanda interna e voltados promoção da Soberania Alimentar. No decorrer da discussão foi realizada uma caracterização histórica, ambiental, social e econômica regional, com a perspectiva de buscar soluções para os principais desafios enfrentados pela população. E através desses realizar apontamentos sobre as estratégias de desenvolvimento sustentável do território, que devem buscar melhorar as atividades agropecuárias; o fortalecimento instituições públicas e privadas de ensino, pesquisa e extensão; resolver os passivos ambientais, recuperação de áreas de preservação permanente; diversificar a economia, com agroindustriais e turismo. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Assentamentos, Reforma agrária, ambiental e econômico, social Identifier An unambiguous reference to the resource within a given context 10.47270/RA.2596-2671.2019.v1.n2.id343 Source A related resource from which the described resource is derived Revista Alembra Publisher An entity responsible for making the resource available IFMT 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 of scholarship and learning. The humanities Relation A related resource <a href="http://periodicos.cfs.ifmt.edu.br/periodicos/index.php/alembra/article/view/343" target="_blank" rel="noreferrer noopener">http://periodicos.cfs.ifmt.edu.br/periodicos/index.php/alembra/article/view/343</a> https://www.socictopen.socict.org/files/original/105b26af72b933f11b1e276fb44c9bc7.pdf 803dfbcab682855d8f7bb81f1d8c0c92 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 Arapan-S: a fast and highly accurate whole-genome assembly software for viruses and small genomes Creator An entity primarily responsible for making the resource Sahli Mohammed, Shibuya Tetsuo Description An account of the resource Abstract Background Genome assembly is considered to be a challenging problem in computational biology, and has been studied extensively by many researchers. It is extremely difficult to build a general assembler that is able to reconstruct the original sequence instead of many contigs. However, we believe that creating specific assemblers, for solving specific cases, will be much more fruitful than creating general assemblers. Findings In this paper, we present Arapan-S, a whole-genome assembly program dedicated to handling small genomes. It provides only one contig (along with the reverse complement of this contig) in many cases. Although genomes consist of a number of segments, the implemented algorithm can detect all the segments, as we demonstrate for Influenza Virus A. The Arapan-S program is based on the de Bruijn graph. We have implemented a very sophisticated and fast method to reconstruct the original sequence and neglect erroneous k-mers. The method explores the graph by using neither the shortest nor the longest path, but rather a specific and reliable path based on the coverage level or k-mers’ lengths. Arapan-S uses short reads, and it was tested on raw data downloaded from the NCBI Trace Archive. Conclusions Our findings show that the accuracy of the assembly was very high; the result was checked against the European Bioinformatics Institute (EBI) database using the NCBI BLAST Sequence Similarity Search. The identity and the genome coverage was more than 99%. We also compared the efficiency of Arapan-S with other well-known assemblers. In dealing with small genomes, the accuracy of Arapan-S is significantly higher than the accuracy of other assemblers. The assembly process is very fast and requires only a few seconds. Arapan-S is available for free to the public. The binary files for Arapan-S are available through http://sourceforge.net/projects/dnascissor/files/. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Identifier An unambiguous reference to the resource within a given context DOI: 10.1186/1756-0500-5-243 Source A related resource from which the described resource is derived BMC Research Notes Publisher An entity responsible for making the resource available BMC Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General), Science (General), Medicine Language A language of the resource EN https://www.socictopen.socict.org/files/original/c1733ebbdc4c954f2037c2f63d61614d.pdf e87be76fa34af0d809e4d2e6cf7f3894 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 ARBOLES DE SOMBRA E INTENSIDAD DEL CULTIVO AFECTAN EL RENDIMIENTO DE CAFÉ (Coffea arabica L.) Y LA VALORACIÓN ECOLÓGICA EN MASATEPE, NICARAGUA Creator An entity primarily responsible for making the resource Rodolfo Munguía Hernández, Jeremy Haggar, Pedro Moraga Quezada, Roger Ilich Bolaños Taleno, Mario Pilz, Hermann Alfred Jürgen Pohlan, Mirna Barios, William Gamboa Moya Description An account of the resource En el año 2000 se establecieron dos repeticiones de un ensayo de café, en el Centro de Capacitación y Servicios Regionales del Café del Pacífico Sur – UNICAFE; una tercera repetición fue establecida en el año 2001 en el Centro Experimental Campos Azules (CECA) del INTA, en el Municipio de Masatepe, departamento de Masaya, Nicaragua. El propósito general del ensayo fue evaluar la influencia de diferentes tipos de sombra: Simaruba glauca + Tabebuia rosea (SGTR), Simaruba glauca + Inga laurina (SGIL), Samanea Saman + Tabebuia Rosea (SSTR), Inga laurina + Samanea saman (ILSG) y un cafetal a Pleno sol (PS), con dos niveles de insumo Convencional intensivo (CI) y Convencional moderado (CM), sobre la producción y rendimiento de café oro y la valoraron de los servicios ambientales como Biodiversidad, Captura de carbono, Conservación de suelo y de agua. Además, se incluyeron los tratamientos orgánico intensivo (OI) y Orgánico moderado (OM). Se determinó que la sombra afectó la producción de café oro, pero mejoró el rendimiento en comparación al cultivo a pleno sol. La combinación de sombra de SGTR interactuando con las aplicaciones de insumos orgánicos intensivos, registró mejor producción promedio (2674 kg oro ha-1) de la cosecha 5, superando al tratamiento a pleno sol con uso de insumos convencionales intensivo. Cafetales bajo especies arbóreas y nivel de sombra adecuada con un manejo orgánico intensivo pueden llegar a la misma producción que el cultivo a pleno sol con un tratamiento intensivo convencional. Adicional a esto, los sistemas con sombra mejoran la calidad y las condiciones ecológicas, también agregan valor por la madera, leña y frutos producidos y/o el pago por los servicios ambientales. El tratamiento SGTR brindó las mejores condiciones de hábitat y conservación de suelo, sin embargo, respecto a la fijación de carbono la combinación SSIL fue superior (24.41 SGTR vs 92.64 SSIL). Futuras investigaciones deberán evaluar más detalles sobre el efecto, uso y valor ecológico de especies de sombra y su influencia particular en la calidad en taza a diversas altitudes. Palabras clave: Simarouba glauca, Tabebuia rosea, correlación sombra y nutrición, rendimiento en uva y café oro, sistemas agroforestales, valoración ecológica, servicios ambientales, dióxido de carbono. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Source A related resource from which the described resource is derived La Calera Publisher An entity responsible for making the resource available Universidad Nacional Agraria 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), Agriculture Relation A related resource <a href="https://lacalera.una.edu.ni/index.php/CALERA/article/view/141" target="_blank" rel="noreferrer noopener">https://lacalera.una.edu.ni/index.php/CALERA/article/view/141</a> https://www.socictopen.socict.org/files/original/86ca232ae27847b272d0cc6e40718abf.pdf 1fddb8318d8019df0b21288179ef368e 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 Arbuscular mycorrhizal fungi in papaya plantations of Espírito Santo and Bahia, Brazil Fungos micorrízicos arbusculares em pomares de mamoeiro do Espírito Santo e Bahia no Brasil Creator An entity primarily responsible for making the resource Sidney Luiz Stürmer, Aldo Vilar Trindade, José Oswaldo Siqueira Description An account of the resource The aim of this study was to obtain knowledge on arbuscular mycorrhizal (AM) associations in papaya (Caricapapaya, L.) in field soils and nursery conditions. Sixty seven soil and root samples were taken in February and May of 1996, from 47 commercial plantations in the North of Espirito Santo State and the West and South of Bahia State, in Brazil. Samples were used for direct spore counts, root colonization assessment and for trap culture with Sorghumbicolor (L.) Moench and Crotalariajuncea L. Additional sampling was done in commercial nurseries to evaluate mycorrhizal colonization. Although papaya cropping systems are usually under high input of fertilizers and pesticides, papaya roots showed considerable arbuscular mycorrhizal (AM) colonization, ranging from 6% to 83%. Colonization rates were most influenced by available soil P, correlated positively with percentage of sand and soil pH, but correlated negatively with soil clay content. AM colonization of nursery seedlings was very low in most samples. Field spore numbers varied from 34 to 444/30g of soil. All Glomerales families were represented and 24 fungal species identified. Glomusetunicatum, Paraglomusoccultum, Acaulosporascrobiculata and Gigaspora sp. were the most common species.O trabalho objetivou a obtenção de conhecimento sobre a associação micorrízica arbuscular (MA) em mamoeiro (Carica papaya, L.) em condições de pomar e viveiro. Sessenta e sete amostras de solo e raízes foram coletadas em quarenta e sete pomares comerciais nos meses de fevereiro e maio de 1996, abrangendo o Norte do Espírito Santo e o Oeste e Sul da Bahia. Amostras foram usadas para contagem direta de esporos, avaliação da colonização radicular e para cultivo armadilha com Sorghum bicolor (L.) Moench e Crotalariajuncea (L.). Amostragens adicionais foram feitas em viveiros comerciais, para avaliar a colonização micorrízica. Embora os sistemas de cultivo do mamoeiro recebam grande quantidade de insumos na forma de fertilizantes e pesticidas, as raízes apresentaram percentagem de colonização radicular variando de 6% a 83%. As taxas de colonização mostraram-se relacionadas com o P disponível do solo, correlacionando-se positivamente com areia e pH do solo, mas negativamente com os teores de argila. Em viveiros, a percentagem de colonização nas plântulas foi baixa na maioria das amostras. Em campo o número de esporos variou de 34 a 444/30g de solo. Todas as famílias do filo Glomeromycota estiveram representadas e 24 espécies fúngicas foram identificadas. Glomusetunicatum, Paraglomusoccultum, Acaulosporascrobiculata e Gigaspora sp. foram as espécies de maior ocorrência. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Carica papaya, Glomeromycota, agroecossistemas, agroecosystems, ecology, ecología Identifier An unambiguous reference to the resource within a given context 10.1590/S1517-83822006000300016 Source A related resource from which the described resource is derived Brazilian Journal of Microbiology Publisher An entity responsible for making the resource available Sociedade Brasileira de Microbiologia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Microbiology Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300016" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300016</a>