1652 10 20655 https://www.socictopen.socict.org/files/original/c35b274051381dbbabe3b01f4a7f53b6.pdf 9b89aedc6e2ffe746919c11880fc5ee3 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 Variable retention forestry conserves habitat of bird species in Patagonian Nothofagus pumilio forests Creator An entity primarily responsible for making the resource María Vanessa Lencinas, Juan Manuel Cellini, Julieta Benitez, Pablo Luis Peri, Guillermo Martínez Pastur Description An account of the resource Variable retention is an alternative harvesting system that could be implemented instead the more traditional ones (e.g. shelterwood cut for N. pumilio forests in southern Patagonia), because it was designed not only for timber purpose, but also for conservation. However, the impact of different retention types on diversity is not clear, e.g. stenotopic and eurytopic bird species. The objective of this work was to analyse the habitats (inside, edge or outside of aggregated retention) and the use of strata (canopy, stem, debris and floor) for different bird species under two different variable retention harvesting types (aggregated + dispersed retentions, or ggregated retention + clear-cuts). We analysed four years of bird observation data in variable retention harvested and unharvested forest permanent plots located in Tierra del Fuego province (Argentina) belonging to PEBANPA (Parcelas de Ecología y Biodiversidad de Ambientes Naturales en Patagonia Austral) network, also with understory and crown cover data. Statistical analysis included uni- and multivariate tests, and comparisons with unharvested forests. We inventoried nine bird species, six of which showed significantly different habitat preference in variable retention types (Carduelis barbata, Phrygilus patagonicus and Tachycineta leucopyga in aggregated + dispersed retentions, and Enicognathus ferrugineus, P. patagonicus, T. leucopyga, Troglodytes aedon and Zonotrichia capensis in aggregated retention + clearcuts). Likewise, all evaluated species presented differential use of strata, and some species changed comparing harvested and unharvested forests. DCA (Detrended Corresponded Analysis) highlighted association between species and habitats (e.g. P. patagonicus is more related to outside aggregated retentions) as well as differences between variable retention types, showing that bird species move toward edges when clear-cuts were carried out, among aggregated retention, instead of dispersed retention. These results support the effectiveness of the variable retention to conserve habitat of bird species inside managed forests, which satisfy both stenotopic and eurytopic species requirements. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Dispersed retention, Strata, aggregated retention, biodiversity conservation, habitats Identifier An unambiguous reference to the resource within a given context 10.15287/afr.2018.1186 Source A related resource from which the described resource is derived Annals of Forest Research Publisher An entity responsible for making the resource available ‘Marin Drăcea’ National Research-Development Institute in Forestry Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Forestry Relation A related resource <a href="https://www.afrjournal.org/index.php/afr/article/view/1186" target="_blank" rel="noreferrer noopener">https://www.afrjournal.org/index.php/afr/article/view/1186</a> https://www.socictopen.socict.org/files/original/aaf973162df6ca240d088335124e3e98.pdf bce5b8c4a71405249ff9bfc588407dfd 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 Effects of climate change on hydrological planning: Proposal actions in the Guadalhorce River Basin / Efectos del cambio climático en la planificación hidrológica: propuesta de actuación en la cuenca del río Guadalhorce Creator An entity primarily responsible for making the resource Pedro Jiménez-Fernández, Alberto Jimenez-Madrid, German Gemár Description An account of the resource The Fifth Assessment Report from the Intergovernmental Panel on Climate Change estimates an increase in average temperatures and a 10–20% precipitation decrease for the Mediterranean region, which will likely generate drought events in the Guadalorce River watershed. This study attempts to determinate the potential impacts that climate change may have on water resources. The Guadalhorce River basin is the most important in Malaga (southern region of Spain) and supplies water to more than 10 000 ha of crops and Malaga city. The degree to which climate change-driven droughts will alter water resource supplies and demands were evaluated. Resulting social and environmental implications were also determined. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource climate change, governance, guadalhorce river, hydrological planning, water resource Identifier An unambiguous reference to the resource within a given context 10.24850/j-tyca-2019-05-09 Source A related resource from which the described resource is derived Tecnología y ciencias del agua Publisher An entity responsible for making the resource available Instituto Mexicano de Tecnología del Agua Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Hydraulic engineering, Water supply for domestic and industrial purposes Relation A related resource <a href="http://www.revistatyca.org.mx/ojs/index.php/tyca/article/view/1513" target="_blank" rel="noreferrer noopener">http://www.revistatyca.org.mx/ojs/index.php/tyca/article/view/1513</a> https://www.socictopen.socict.org/files/original/2c0d5327165ee9cdaf1eea034383ce9d.pdf 226d6d3cbfc00261394f4faf23c474ec 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 E-Waste Supply Chain in Mexico: Challenges and Opportunities for Sustainable Management Creator An entity primarily responsible for making the resource Sara Ojeda-Benitez, Samantha E. Cruz-Sotelo, Jorge Jáuregui Sesma, Karla I. Velázquez-Victorica, Néstor Santillán-Soto, O. Rafael García-Cueto, Víctor Alcántara Concepción, Camilo Alcántara Description An account of the resource Electronic waste is a widespread environmental problem. From all waste streams, e-waste is registering one of the largest growing rates (between 3% and 5%). In Mexico, the e-waste recovery system comprises a mix of formal and informal sectors not well known to date. The goal of this article was to analyze electronic waste in Mexico through the active actors in the recovery chain. This article presents the evolution of studies on electronic waste in Mexico. The legal regulations and public policies were analyzed, as were the existing practices of electronic waste handling, and some challenges facing this country for waste flow management. A management model is proposed which highlights components that must be considered in the model and the opportunities and challenges to transition from an unbundled handling, which still has practices that lack environmental and technical support, to sustainable management. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Legislation, WEEE management, finance system, plan, recovery Identifier An unambiguous reference to the resource within a given context 10.3390/su9040503 Source A related resource from which the described resource is derived Sustainability Publisher An entity responsible for making the resource available MDPI AG 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, Environmental effects of industries and plants, Renewable energy sources Relation A related resource <a href="http://www.mdpi.com/2071-1050/9/4/503" target="_blank" rel="noreferrer noopener">http://www.mdpi.com/2071-1050/9/4/503</a> https://www.socictopen.socict.org/files/original/b52f23b0a367e64549264e25ae9b0f67.pdf ff55c2dcd5ea58348b25e3b0a13768bf 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 Utilización de imágenes satelitales para el estudio de la distribución térmica en distintas coberturas del suelo de la ciudad de Bahía Blanca (Argentina) Creator An entity primarily responsible for making the resource F. Ferrelli, M. L. Bustos, M. A. Huamantinco-Cisneros, M. C. Piccolo Description An account of the resource El estudio del clima urbano es relevante para conocer el ambiente donde habita la mayor parte de la población. Las ciudades presentan sectores que incluyen estructuras edilicias, espacios verdes, suelos al descubierto, tránsito vehicular, necesidades calóricas de la ciudad y diferentes coberturas de sombras. Actualmente, el cambio climático y sus efectos sobre las ciudades son temas de gran interés científico. Son escasas las investigaciones que interpretan los cambios térmicos que se producen en el interior de las ciudades debido a la densificación de los edificios y como consecuencia de la variabilidad climática. Por tal motivo, el objetivo de este trabajo fue analizar el comportamiento de la Temperatura de Superficie Terrestre (TST) y su relación con las distintas coberturas del suelo en la ciudad de Bahía Blanca, Argentina. Para ello, se analizaron imágenes satelitales Landsat 5 TM y 7 ETM+ con el método monocanal. Además, se realizó un mapa de coberturas del suelo mediante interpretación visual de imágenes satelitales validado por intervención empírica. Posteriormente, se relacionaron los datos de TST con las coberturas del suelo. En el centro de la ciudad, la TST presentó variaciones espaciales heterogéneas según las estaciones del año y las sombras generadas por los edificios. Los mayores valores de TST se localizaron en la periferia (45,1°C) y en urbano muy disperso (46°C) y el menor en el centro de la ciudad (2°C). Las distintas coberturas del suelo generaron menores fluctuaciones de TST en invierno (>5°C) y las mayores en verano (entre 15 y 25°C). Date A point or period of time associated with an event in the lifecycle of the resource 2015 Subject The topic of the resource Bahia Blanca, Clima urbano, Coberturas del suelo, TST, teledetección Identifier An unambiguous reference to the resource within a given context 10.4995/raet.2015.4018 Source A related resource from which the described resource is derived Revista de Teledetección Publisher An entity responsible for making the resource available Universitat Politécnica de Valencia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Geography (General) Relation A related resource <a href="http://polipapers.upv.es/index.php/raet/article/view/4018" target="_blank" rel="noreferrer noopener">http://polipapers.upv.es/index.php/raet/article/view/4018</a> https://www.socictopen.socict.org/files/original/78e1f5c9147111cc89734121eb692c81.pdf f5332fb5b5a329dce3a55de9cd0f015e 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 Derecho internacional y política de adaptación al cambio climático en Reino Unido Creator An entity primarily responsible for making the resource Gabriel Araya Ahumada Description An account of the resource Este artículo describe la influencia que ha ejercido el derecho internacional desde las orientaciones provenientes del régimen internacional del cambio climático y la Unión Europea, en la gobernanza actual de la adaptación al cambio climático en el Reino Unido, especialmente en relación con la política del desarrollo sustentable.  Date A point or period of time associated with an event in the lifecycle of the resource 2016 Subject The topic of the resource Adaptación, Cambio climático, Desarrollo sustentable, planes de adaptación, programas de adaptación Identifier An unambiguous reference to the resource within a given context 10.18601/16578651.n19.03 Source A related resource from which the described resource is derived Opera Publisher An entity responsible for making the resource available Universidad Externado 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 Political science, Political institutions and public administration (General) Relation A related resource <a href="https://revistas.uexternado.edu.co/index.php/opera/article/view/4737" target="_blank" rel="noreferrer noopener">https://revistas.uexternado.edu.co/index.php/opera/article/view/4737</a> https://www.socictopen.socict.org/files/original/6d0617b1a29d2268d6365e95be2414cc.pdf 81328dc8042f8668a10eb6c0d4f10c02 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 Redes y comunicación: acompañamientos reflexivos en tiempos de cambio climático Creator An entity primarily responsible for making the resource Dolly Cristina Palacio Description An account of the resource Se profundizan aspectos de una perspectiva relacional, como es el lugar-red, que ofrece una propuesta de investigación y acción participante a la luz de la reflexividad relacional más allá de lo humano en el cual la comunicación, como fenómeno fundante de lo social, es particularmente importante en la era de las llamadas sociedades de la información y de la comunicación. El Análisis de Redes Sociales (ARS) como epistemología relacional, pero también como método, ofrece una oportunidad única para establecer procesos reflexivos relacionales en tiempos de cambio climático. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Cambio climático, análisis de redes sociales, lugar-red, reflexividad relacional Source A related resource from which the described resource is derived Conexión Publisher An entity responsible for making the resource available Pontificia Universidad Católica del Perú Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Communication. Mass media, Advertising Relation A related resource <a href="http://revistas.pucp.edu.pe/index.php/conexion/article/view/20605" target="_blank" rel="noreferrer noopener">http://revistas.pucp.edu.pe/index.php/conexion/article/view/20605</a> https://www.socictopen.socict.org/files/original/3feeec69416426a936b766f5c6edbc9e.pdf 7319f127c40a2bfb33cb04e91ee36f7b 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 Conferencia. Percepción de la seguridad alimentaria de un grupo de gestantes en tres subregiones de Antioquia, Colombia 2006 Creator An entity primarily responsible for making the resource Lorena Mancilla López Description An account of the resource En Colombia, la gobernación del Departamento de Antioquia implementó, en el marco de la política de seguridad alimentaria, un programa de intervención a un grupo de gestantes pertenecientes a las tres subregiones del departamento con mayores tasas de mortalidad materna y bajo peso al nacer. La intervención consistía en la entrega de un complemento y suplemento alimentario y en la educación nutricional a las gestantes del programa y personal de salud. En forma simultánea, se realizó una investigación en una muestra de las gestantes intervenidas. Se realizó un estudio descriptivo, longitudinal, prospectivo con seguimiento de la cohorte de las materna seleccionadas, antes y después de la intervención. Se estableció una muestra por conveniencia la cual fue en total de 162 gestantes. Para el componente demoFiguray socioeconómico se aplicó una encuesta estructurada y la escala de percepción de la seguridad alimentaria en tres momentos de la investigación. La mayoría de las gestantes pertenecían a los niveles 1 y 2 del SISBEN y el 78% tenían edades entre 19 y 40 años. El 53% de los hogares se clasificaron en inseguridad alimentaria, se estableció diferencia estadísticas entre los hogares que se percibieron seguros e inseguros en las tres subregiones, en los hogares seguros sin hacinamiento y en los hogares clasificados en inseguridad alimentaria y encabezados por la madre de la gestante. Con respecto al lMC no se encontró diferencias significativas, sin embargo la mayor proporción de gestantes enflaquecidas pertenecían a los hogares inseguros. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Source A related resource from which the described resource is derived Perspectivas en Nutrición Humana Publisher An entity responsible for making the resource available Universidad de Antioquia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Public aspects of medicine, Nutrition. Foods and food supply Relation A related resource <a href="http://aprendeenlinea.udea.edu.co/revistas/index.php/nutricion/article/view/338912" target="_blank" rel="noreferrer noopener">http://aprendeenlinea.udea.edu.co/revistas/index.php/nutricion/article/view/338912</a> https://www.socictopen.socict.org/files/original/bbf5214a3b193efaa8448acb66b74ee1.pdf e2ed3fb4a48c5c0c13b916e666f0572e 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 Modelación de los impactos del Cambio Climático sobre los flujos y almacenamientos en una cuenca de alta montaña Creator An entity primarily responsible for making the resource F. Francés, I. Orozco, A. I. Ramírez Description An account of the resource La evaluación de los impactos del Cambio Climático en un sistema de alta montaña es un objetivo primordial en la planificación y prevención de situaciones de riesgo como son las crecidas y las inundaciones. Sin embargo, evaluar con exactitud los impactos en los principales flujos y almacenamientos que intervienen en dicho sistema no es una tarea sencilla. Por lo cual, el objetivo de este estudio ha sido implementar el modelo hidrológico TETIS como herramienta de análisis en la evaluación de los impactos del Cambio Climático a escala de celda en una cuenca. Este modelo se ha calibrado automáticamente empleando el algoritmo de optimización Shuffled Complex Evolution. En las proyecciones futuras de las variables de precipitación y temperatura usadas por el modelo TETIS, se han usado los multimodelos climáticos del Coupled Model Intercomparison Project y los escenarios del Panel Intergubernamental del Cambio Climático. Los resultados obtenidos han mostrado que existe una modificación en la dinámica del sistema presentando un mayor riesgo por avenidas máximas extraordinarias e inundaciones. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource INUNDACIONES, TETIS, cmip5, crecidas extraordinarias, escenarios climáticos Identifier An unambiguous reference to the resource within a given context 10.4995/ia.2018.8931 Source A related resource from which the described resource is derived Ingeniería del Agua Publisher An entity responsible for making the resource available Universitat Politécnica de Valencia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Hydraulic engineering, Ocean engineering Relation A related resource <a href="https://polipapers.upv.es/index.php/IA/article/view/8931" target="_blank" rel="noreferrer noopener">https://polipapers.upv.es/index.php/IA/article/view/8931</a> https://www.socictopen.socict.org/files/original/db4e180b8b34c70959f0a2f426decf9e.pdf 2e1c5cc8be57c2d31836b9e36272ad43 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 Conferencia. Transformación genética de papa con el gen cry1Ac de Bacillus thuringiensis para el posible control de la polilla guatemalteca Creator An entity primarily responsible for making the resource Ana Milena Valderrama F., Esperanza Rodríguez, Rafael Arango Description An account of the resource A nivel mundial existe una mayor demanda en la producción de alimentos como resultado de una creciente población y cambios climáticos que exacerban las necesidades alimentarias. Por estas razones son necesarios grandes avances para suplir estas necesidades; algunos de estos avances pueden derivarse de tecnologías que involucren organismos modificados genéticamente (OMG) (NAS, 2000). Date A point or period of time associated with an event in the lifecycle of the resource 2004 Source A related resource from which the described resource is derived Perspectivas en Nutrición Humana Publisher An entity responsible for making the resource available Universidad de Antioquia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Public aspects of medicine, Nutrition. Foods and food supply Relation A related resource <a href="http://aprendeenlinea.udea.edu.co/revistas/index.php/nutricion/article/view/337167" target="_blank" rel="noreferrer noopener">http://aprendeenlinea.udea.edu.co/revistas/index.php/nutricion/article/view/337167</a> https://www.socictopen.socict.org/files/original/ddba4b6790c981a3787c5a8d2b15f5f1.pdf 01e3d35fb5b8e87965bb22cc81299b29 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 Natural products to agro-ecological pest management and their natural enemies of cotton plant intercropped with maize, cowpea and sesame = Produtos naturais no manejo agroecológico de pragas e seus inimigos naturais do algodoeiro consorciado com milho, feijão-caupi e gergelim Creator An entity primarily responsible for making the resource Gildo Pereira de Araujo, Francisco Roberto de Azevedo, Fábio Aquino de Albuquerque, Cícero Antonio Mariano dos Santos, Eridiane da Silva Moura, Daniel Rodrigues Nere Description An account of the resource Cotton was once the main crop grown in the northeast of Brazil; its production boosted the development of many cities and contributed to the development of the semi-arid region. Attacks by pests, low productivity, high production costs and low prices on the international market, coupled with a lack of adequate technical assistance, contributed to the decline of the crop. The aim of this study was to evaluate the natural insecticides: aqueous extract from the malagueta pepper, kaolin, Azamax®, Rotenat® and Pironat®, on the agroecological management of the principal pests, with their natural enemies, of cotton intercropped with maize, cowpea and sesame crops. The studies were carried out at the experimental area of EmbrapaAlgodão, in Barbalha, in the state of Ceará, Brazil (CE), where an experiment was set up to evaluate these natural products, in an experimental design of randomised blocks with four replications, represented by six treatments: T1-Control (no application), T2-Malagueta pepper, T3-Kaolin, T4-Azamax®, T5-Rotenat® and T6-Pironat®. The products were applied every seven days, followed by weekly assessments, considering the effect of the treatments on the occurrence of insect pests of the cotton plant, and on their natural enemies. Kaolin is the most effective natural product in controlling the boll weevil, Anthonomus grandis. Malagueta pepper is not effective in controlling the principle pests of the cotton plant. Natural products applied by spraying the leaves of the cotton plant every 7 days do not interfere with the presence of natural enemies = O algodão já foi a principal cultura cultivada no Nordeste, a sua produção alavancou o desenvolvimento de muitas cidades e contribuiu para o desenvolvimento da região semiárida. Ataque de pragas, baixas produtividades, alto custo de produção e baixa nos preços no mercado internacional, aliado a falta de assistência técnica adequada, contribuíram para o declínio da cultura. Objetivou-se com este trabalho avaliar os inseticidas naturais: extrato aquoso da pimenta malagueta, caulim, Azamax®, Rotenat® ePironat® no manejo agroecológico das principais pragas e seus inimigos naturais do algodoeiro consorciado com as culturas do milho, feijão-caupi e gergelim. Os estudos foram desenvolvidos no campo experimental da Embrapa Algodão em Barbalha, Ceará, onde instalou-se o experimento para avaliação dos produtos naturais, com o delineamento experimental em blocos ao acaso e com quatro repetições, representado porseis tratamentos: T1-Testemunha (sem aplicação), T2-Pimenta malagueta, T3-Caulim, T4-Azamax®, T5-Rotenat® e T6-Pironat®. Os produtos foram aplicados a cada sete dias, seguidos de avaliações também semanais, considerando-se o efeito dos tratamentos sobre a ocorrência dos insetos pragas do algodoeiroe seus inimigos naturais. O Caulim é o produto natural mais eficiente no controle do bicudo do algodoeiro, Anthonomus grandis . A pimenta malagueta não é eficiente no controle das principais pragas do algodoeiro. Os produtos naturais aplicados a cada 7 dias em pulverizações nas folhas do algodoeiro não interferem na presença de inimigos naturais. Date A point or period of time associated with an event in the lifecycle of the resource 2015 Subject The topic of the resource Kaolin, boll weevil, natural enemies Source A related resource from which the described resource is derived Agro@mbiente On-line Publisher An entity responsible for making the resource available Universidade Federal de Roraima 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, Environmental sciences Relation A related resource <a href="http://revista.ufrr.br/index.php/agroambiente/article/view/2046/1583" target="_blank" rel="noreferrer noopener">http://revista.ufrr.br/index.php/agroambiente/article/view/2046/1583</a>