455 10 20655 http://socictopen.socict.org/files/original/baa4fd30937b704d36e217aec3bf4b27.pdf f206ded88ce845e545fc36abfdaa76f1 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 Los moluscos terrestres (Mollusca: Gastropoda) de Costa Rica: clasificación, distribución y conservación Creator An entity primarily responsible for making the resource Zaidett Barrientos Llosa Description An account of the resource Los moluscos terrestres son un grupo muy poco estudiado a nivel mundial. Hay 183 especies reportadas para Costa Rica, 30% son endémicas y 7% posiblemente están extintas. Se espera que en el país haya alrededor de 400 especies, de más del 95% se desconoce su biología, ecología, distribución, genética y otros campos de estudio. En Costa Rica las familias con mayor número de especies son Spiraxidae, Orthalicidae y Subulinidae. No obstante, es posible que Euconulidae sea aun más diversa, pues habitan las zonas altas del país que es en donde menos trabajo se ha hecho. El estudio de regiones altas aumentará el porcentaje de endemismo. Los futuros trabajos malacológicos taxonómicos, biológicos y ecológicos deben considerar la poca movilidad de este grupo, su tendencia a formar especies nuevas en simpatría, la especificidad de requerimientos de microhábitat, el hermafroditismo, la alta tasa de evolución (10% por millón de años) y la divergencia entre especies (2-30%). Para proteger adecuadamente la biodiversidad de la malacofauna costarricense, se requiere de estudios que determinen la distribución y abundancia de las especies y el efecto del uso de la tierra y del climático.Terrestrial mollusks (Mollusca: Gastropoda) of Costa Rica: classification, distribution and conservation. Terrestrial mollusks are poorly known worldwide. The country has 183 reported species, 30% endemic and 7% are probably extinct. About 400 species are expected to inhabit the country. Biology, ecology, distribution, genetics and other areas of research are unknown for more than 95% of the species. The most diverse families are Spiraxidae, Orthalicidae and Subulinidae. However, the family that may have more species is Euconulidae. Euconulids inhabit the highlands, where less work has been done. The study of species of highlands will also rise the endemism rate. Future taxonomic, biological and ecological work should consider their low vagility, tendency to produce new taxa in sympatry, specific microhabitat requirements, hermaphroditism, high evolutionary rate (10% per million years), and divergence between species (2 to 30%). Urgent studies to protect the Costa Rican malacofauna include: distribution, abundance, effect of land use and climate changes on populations. Rev. Biol. Trop. 58 (4): 1165-1175. Epub 2010 December 01. Date A point or period of time associated with an event in the lifecycle of the resource 2010 Subject The topic of the resource Land snails, conservación de invertebrados, endemism, endemismo, invertebrate conservation, moluscos terrestres Source A related resource from which the described resource is derived Revista de Biología Tropical Publisher An entity responsible for making the resource available Vicerractoría Investigación 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) Relation A related resource <a href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77442010000400010" target="_blank" rel="noreferrer noopener">http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77442010000400010</a> http://socictopen.socict.org/files/original/ae0cea5365fa308dab1dfbd49e30a1ea.pdf 394de5e4e5ca138740c4367526d8bf9e 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 Political economy of the environment: voice and echo in the social analysis of environmental problems Creator An entity primarily responsible for making the resource Fabio Alberto Arias Arbeláez Description An account of the resource This article seeks to delimit the field of work of Political Economy of the Environment. A conceptual framework is proposed to deal with environmental problems with an approach that addresses both the collective sphere of the economy and the relations of power and conflict of interest in the appropriation and use of nature. To achieve the overall objective, three specific tasks are identified: review the meaning of political economy, establish the relationship between political economy and environmental problems and contrasting the field of analysis of political economy and environment with other complementary fields of work as political ecology. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource conflicto de intereses y naturaleza, ecología, política Identifier An unambiguous reference to the resource within a given context 10.15332/2422409X.4640 Source A related resource from which the described resource is derived Hallazgos Publisher An entity responsible for making the resource available Universidad Santo Tomás 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, Social Sciences, Social sciences (General) Relation A related resource <a href="https://revistas.usantotomas.edu.co/index.php/hallazgos/article/view/4640" target="_blank" rel="noreferrer noopener">https://revistas.usantotomas.edu.co/index.php/hallazgos/article/view/4640</a> http://socictopen.socict.org/files/original/3e7768e986d3088afa03f63346c35754.pdf 28c26b97ec5550b3248044edb4c97bfd 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 Red de participación institucional en las áreas naturales protegidas de la península de Baja California Creator An entity primarily responsible for making the resource Nain Martínez, Ludger Brenner, Ileana Espejel Description An account of the resource con el análisis de redes sociales se estudió la gobernanza de las áreas naturales protegidas de la península de Baja California, a través de su red de participación de 2007 a 2011, y se encontró que ésta se amplió y diversificó. Además, se presentó un fortalecimiento de la escala de gestión regional y una mayor inclusión de los actores sociales interesados en el uso de los recursos y la conservación ambiental. Sin embargo, el efecto en los participantes sobre la red es diferenciado. Así, mientras las instituciones gubernamentales, los académicos y las organizaciones de la sociedad civil incrementaron su influencia, la participación de los actores comunitarios y privados fue restringida. Es necesario profundizar en la investigación sobre la gobernanza y mejorar los mecanismos de participación. Date A point or period of time associated with an event in the lifecycle of the resource 2015 Source A related resource from which the described resource is derived Región y Sociedad Publisher An entity responsible for making the resource available El Colegio de Sonora 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) Relation A related resource <a href="http://www.redalyc.org/articulo.oa?id=10232778002" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=10232778002</a> http://socictopen.socict.org/files/original/8eb37d96f19bd8214fcbf5680db2d93f.pdf e4c4da103daccaeb2545b6b4c7188a3d 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 IMPACT OF ANTHROPOGENIC ALLUVIAL ARRAYS ON AREAS SETTLEMENTS DEPENDING ON THE PARTICLE SIZE DISTRIBUTION OF STORED TAILLINGS Creator An entity primarily responsible for making the resource Andrey Vladimirovich Ivanov, Yuri Dmitrievich Smirnov Description An account of the resource Developing devices for dust suppression one should consider important factors, such as the size distribution of transferred dust, duration of exposure in residential areas. Often the total amount of dust emissions may exceed the estimated figure for maximum permissible emissions, but their share transferred in sanitary protection zone of dust is negligible. Tailing dump of Kovdor MPE is one of the largest in Russia. The construction of dust dispersion halos was performed using a universal program calculation of air pollution “Ecolog” (Russia). Based on a comparison of dispersed compositions tails similar in composition tailing dumps in Russia, it can be concluded that in the beach area of the Kovdor dump share of dust tranfered to the territory of settlements has ranged from 10 to 40%. It was found that the maximum diameter of the particles carried by the territory of the city under consideration is 50 microns. We can conclude that under the conditions of the object the development of special devices for dust suppression is required. Date A point or period of time associated with an event in the lifecycle of the resource 2016 Subject The topic of the resource Dust, dump, dust suppression, dust transfer, humidity, pulp, tailings Identifier An unambiguous reference to the resource within a given context 10.12911/22998993/62291 Source A related resource from which the described resource is derived Journal of Ecological Engineering Publisher An entity responsible for making the resource available Polish Society of Ecological Engineering (PTIE) 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 technology. Sanitary engineering Relation A related resource <a href="http://www.journalssystem.com/jeeng/THE-IMPACT-OF-ANTHROPOGENIC-ALLUVIAL-ARRAYS-ON-AREAS-SETTLEMENTS-DEPENDING-ON-THE-PARTICLE-SIZE-DISTRIBUTION-OF-STORED-TAILLINGS,62291,0,2.html" target="_blank" rel="noreferrer noopener">http://www.journalssystem.com/jeeng/THE-IMPACT-OF-ANTHROPOGENIC-ALLUVIAL-ARRAYS-ON-AREAS-SETTLEMENTS-DEPENDING-ON-THE-PARTICLE-SIZE-DISTRIBUTION-OF-STORED-TAILLINGS,62291,0,2.html</a> http://socictopen.socict.org/files/original/f0b7d17537e98f618c94916ffc289abf.pdf 99cc8e7b65d615fff192dbe8d537fedb 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 Incidencia poblacional del ácaro blanco (Polyphagotarsonemus latus, Banks) y otros artrópodos plagas en arreglos de policultivo y cultivo puro en Tisma, Nicaragua Creator An entity primarily responsible for making the resource Edgardo Jiménez-Martínez, William Chamorro Aguilar, Dirck Romero Lacayo Description An account of the resource Los policultivos juegan un papel importante en la biodiversidad de un agroecosistema, estos promueven servicios ecológicos tales como reciclaje de nutrientes, control biológico de plagas, enfermedades y arvenses, incremento en la producción de biomasa, conservación de suelos y agua, mejoramiento de calidad físico-química del suelo, reducción de la toxicidad al evitar o disminuir el uso de pesticidas. El estudio se realizó en el municipio Tisma, Masaya en la finca “El Chagüite” en los meses de Septiembre a Noviembre del 2014, con el objetivo de estudiar el efecto de dos sistemas de siembra, cultivo puro y policultivo, sobre la ocurrencia poblacional de artrópodos plagas y benéficos e incidencia poblacional del ataque del ácaro blanco en el cultivo de chiltoma. Para el desarrollo de la investigación se establecieron cuatro parcelas, una con el arreglo en policultivos (chiltoma, maíz, tomate, yuca y quequisque) y los restantes se establecieron con cultivo puro de chiltoma, maíz y tomate. Las variables evaluadas semanalmente fueron la ocurrencia poblacional de artrópodos plagas y benéficos, ocurrencia del ácaro blanco y el rendimiento obtenido en los cultivos de chiltoma, maíz y tomate para el análisis del uso equivalente de la tierra (UET). En general se observó una tendencia de menor ocurrencia de plagas, menor densidad poblacional de ácaro blanco, mayor densidad poblacional de artrópodos benéficos y un mejor aprovechamiento de la tierra por unidad de área en el sistema de siembra de policultivo. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource chiltoma, cultivo puro, policultivo, ácaro blanco Identifier An unambiguous reference to the resource within a given context 10.5377/calera.v17i29.6525 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/304" target="_blank" rel="noreferrer noopener">https://lacalera.una.edu.ni/index.php/CALERA/article/view/304</a> http://socictopen.socict.org/files/original/01400098207a15a032a694d3c80dc4a2.pdf f6664a39c1178c7036e65fb110a41019 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 Anotaciones de la ecología alimentaria de monos aulladores negros en un fragmento con condiciones de hacinamiento (Balancán, Tabasco, México) Creator An entity primarily responsible for making the resource John Aristizábal-Borja, Gilberto Pozo-Montuy, Jairo Pérez-Torres, Juan Carlos Serio-Silva Description An account of the resource Annotations on the feeding ecology of black howler monkeys in an overcrowded fragment in Balancán, Tabasco, México. Wedescribed the feeding behavior of Central-American black howler monkey (Alouatta pigra) in a fragment of less than one hectare ofhumid evergreen forest surrounded by grassland for livestock use, isolated trees and mango orchards, in the region of Balancán (Tabasco,México). Objective: To record the diet and activity of black howler monkeys in crowded conditions during the wettest month in Balancán(Tabasco, México). Methods and methods: The behavioral observations (81 h) were made using the focal animal methodology withan A. pigra troop made up of three individuals (1 adult male, 1 adult female and 1 infant). Results: Feeding time represented 15.97%,rest 78% and locomotion 4.57% of total time. In the study area we recorded 14 plant species, with 10 being consumed by howlermonkeys. 55% of feeding time was devoted to the consumption of fruits, 27% to leaves, 17% to stems, and 1% to sprouts. Spondiasmombin was the tree species most consumed, with 61% of the time invested on it. Conclusion: Like other studies, we confirmed thefrugivore-folivore feeding tendency of the genus Alouatta. We provide information on the black howler monkey flexibility to live andmaintain themselves in extreme perturbation conditions, where their habitat is 0.1 ha with few tree species to use, forcing individualsto move around the ground. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Alouatta pigra, Fragmented habitat, Frugivory, diet, pattern of activity Source A related resource from which the described resource is derived Universitas Scientiarum Publisher An entity responsible for making the resource available Pontificia Universidad Javeriana Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Science (General) Relation A related resource <a href="http://revistas.javeriana.edu.co/index.php/scientarium/article/view/1645/1075" target="_blank" rel="noreferrer noopener">http://revistas.javeriana.edu.co/index.php/scientarium/article/view/1645/1075</a> http://socictopen.socict.org/files/original/7a00f719cf386c8bdfe566e7b4e21ba2.pdf cc58a9a50f3708ba75a5ddd94016db26 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 Paisajes de la complejidad marítimo-costera: Actores, dinámicas y escenarios territoriales en la Comuna de Quinchao, Isla Grande de Chiloé. Archipelágica Creator An entity primarily responsible for making the resource Carlos Hidalgo Garrido, Francisco Ther Ríos Description An account of the resource La presente ponencia pretende explorar la emergencia de paisajes socioterritoriales en un escenario contextual específico: el mar interior de Chiloé y, más específicamente aún, el sistema archipelágico de la Comuna de Quinchao. Utilizando un modelo teórico que recoge reflexiones e ideas de diversas disciplinas de conocimiento (filosofía, ecología social, antropología y geografía), articuladas bajo cuatro entradas teóricas (Complejidad, Estrategias de subsistencia, Modos de Habitar y Paisajes) se intenta responder la siguiente interrogante: ¿Qué paisajes emergen en la comuna de Quinchao, Isla Grande de Chiloé, a partir de los cambios experimentados/percibidos en las estrategias de subsistencia y modos de habitar? Estratégicamente, hemos decidido operar en base a unidades referenciales específicas, focalizándonos en algunas modalidades de la interacción socioambiental, como son actividades artesanales en las Áreas de Manejo y Explotación de Recursos Bentónicos (AMERB´s) y en la industria acuícola salmonera, como referentes de la actividad antrópica sobre el espacio. El objetivo principal de esta presentación es elucidar procesos de construcción de paisajes marítimos-costeros, indagando dos hipótesis: i) existen emergencias territoriales en las relaciones socioespaciales, a partir de la instauración de la industria salmonera que actualizan las opciones de estrategias de subsistencia y modos de habitar; ii) existen elementos fundamentales en la construcción de paisajes que están ligados íntimamente al proceso de “afford” o enacción, los cuales posibilitan reconocer diversas identidades del ambiente. Date A point or period of time associated with an event in the lifecycle of the resource 2014 Subject The topic of the resource Etnografia, antropología cultural y social, geografía humana, paisajes Source A related resource from which the described resource is derived Urbano Publisher An entity responsible for making the resource available Universidad del Bío-Bío Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Urban groups. The city. Urban sociology, Architecture Relation A related resource <a href="http://revistas.ubiobio.cl/index.php/RU/article/view/213" target="_blank" rel="noreferrer noopener">http://revistas.ubiobio.cl/index.php/RU/article/view/213</a> http://socictopen.socict.org/files/original/088d60544d418cfb99ae236a21aa25a7.pdf c7baa001ef7424c93f363aa8c7163c16 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 Los procesos de segregación residencial y socioeconómica vinculados a la desigual intervención en urbanismo y vivienda: el caso de Alicante Creator An entity primarily responsible for making the resource Juan López-Jiménez Description An account of the resource La segregación residencial y socioeconómica es un factor asociado al crecimiento urbanístico y evolución desigual de muchas ciudades. La desigual distribución de rentas y grupos sociales en el núcleo urbano de Alicante se produce desde los primeros planes urbanísticos, pero el reciente y fuerte desarrollo inmobiliario y el gran número de viviendas ejecutadas ha sido parte causante de la agudización de esta desigualdad. La correlación de datos espaciales mediante covarianza y análisis cartográfico de las diferenciadas subunidades urbanas muestra unos resultados diferenciados dentro del nivel de competitividad y competencia intraurbana con analogía a las variables socioeconómicas. Este proceso fijado por la localización de los nuevos espacios residenciales es una aproximación a la lucha por el uso del suelo dentro de los conceptos en ecología humana, con consecuencias en el desplazamiento, dominancia, invasión-sucesión y asimilación-segregación de grupos sociales y rentas. A pesar de los recientes intentos de embridar la situación mediante la intervención en planeamiento parcial y la distribución de rentas hacia los nuevos espacios urbanos ha dejado otros espacios donde se produce un proceso de sustitución socioeconómica, por una situación de marcada desventaja estructural. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource Segregación residencial, Urbanismo, Vivienda, desarrollo urbanístico, planeamiento Identifier An unambiguous reference to the resource within a given context 10.21138/bage.2947 Source A related resource from which the described resource is derived Boletín de la Asociación de Geógrafos Españoles Publisher An entity responsible for making the resource available Asociación Española de Geografía 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), Environmental sciences Relation A related resource <a href="https://bage.age-geografia.es/ojs/index.php/bage/article/view/2947" target="_blank" rel="noreferrer noopener">https://bage.age-geografia.es/ojs/index.php/bage/article/view/2947</a> http://socictopen.socict.org/files/original/0d284214c6a1caf5057fdbaf65c9cd62.pdf 533cd975a269afc20ecebc6f696077ed 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 GESTIÓN AMBIENTAL DE CIUDADES MEDIAS DE BRASIL: NI SIQUIERA UNA SOSTENIBILIDAD BLANDA Creator An entity primarily responsible for making the resource Fabio Angeoletto, Juan Pedro Ruiz Sanz Description An account of the resource La urbanización global de los territorios, que es el fenómeno ecológico humano más importante en curso, y cuyos impactos ambientales poseen niveles local, regional y mundial, presenta la característica notable de un crecimiento pronunciado de las ciudades pequeñas e intermedias, en las cuales la capacidad de planificación y gestión es usualmente ínfima, en comparación a las ciudades grandes. Es lo que se verifica en Brasil, donde las ciudades de tamaño medio, es decir, las que tienen poblaciones entre 100.000 y 500.000 vecinos están creciendo más rápidamente que las grandes ciudades, desde mediados de la década de 1990. El artículo tiene como objetivo trazar una tipología de las ciudades medias brasileñas por medio de análisis estadísticos multivariados. La tipología resultante señala dos tipos de ciudades, con demandas sociales, ambientales y de gestión diferentes. Algunas de estas ciudades se encuentran en hotspots de biodiversidad. En paralelo, hemos recopilado estadísticas sobre la gestión ambiental en marcha en estas ciudades. Nuestros resultados demuestran una baja efectividad de las acciones de gestión ambiental en estos municipios. Date A point or period of time associated with an event in the lifecycle of the resource 2015 Subject The topic of the resource Ecología urbana, Gestión Ambiental, ciudades medias, urbanización Source A related resource from which the described resource is derived Caminhos de Geografia Publisher An entity responsible for making the resource available Universidade Federal de Uberlândia 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), Human ecology. Anthropogeography Relation A related resource <a href="http://www.seer.ufu.br/index.php/caminhosdegeografia/article/view/29876" target="_blank" rel="noreferrer noopener">http://www.seer.ufu.br/index.php/caminhosdegeografia/article/view/29876</a> http://socictopen.socict.org/files/original/eeccc0f611bf80f6a7d68c115aea318a.pdf da4df2f066a660221632d501810a9fd5 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 Caracterización química y reológica del hidrocoloide de Senna birostris Creator An entity primarily responsible for making the resource Roberto Chuquilín-Goicochea, Fredy Ccente-Lulo, Pedro Arteaga-Llacza, Fredy Huayta, Henry Alcibiades Obregón Tinoco Description An account of the resource El objetivo de esta investigación fue la caracterización reológica y química del hidrocoloide Senna birostris del distrito de Acobamba, Huancavelica. El hidrocoloide se extrajo por el método de tostado (90 °C y 15 min) y molienda. La composición química proximal exhibió un contenido de 10,37 g de humedad, 1,96 g de ceniza, 6,61 g de grasa, 9,31 g de proteína, 2,15 g de fibra, 69,60 g de carbohidratos y 357,75 kcal, por 100 g de hidrocoloide. La caracterización reológica del hidrocoloide se realizó con tres concentraciones (1, 2 y 3%). Se utilizó un reómetro Haake modelo Viscotester iQ, Thermo Scientific, con geometría Mooney – Ewart. Se estableció un tipo de flujo de dilatación (n > 1) y un coeficiente de consistencia (KOW) de 2,9778 x 10-4 y 1,4491 x 10-3 Pa.sn, para 2% y 3%, respectivamente, a 25 °C. El modelo de Arrhenius se ajustó a los datos experimentales de 25 a 65 °C, con un esfuerzo cortante constante de 70 s-1. La energía de activación fue 42353,92, 2429,74 y 4372,66 J.mol-1, para 1%, 2% y 3%, respectivamente. Estos resultados son prometedores para la aplicación de este hidrocoloide en la industria farmacéutica y la agroindustria. Date A point or period of time associated with an event in the lifecycle of the resource 2021 Subject The topic of the resource goma; mutuy; viscosidad; ostwald-de-waele; arrhenius Identifier An unambiguous reference to the resource within a given context 10.17268/manglar.2021.014 Source A related resource from which the described resource is derived Manglar Publisher An entity responsible for making the resource available Universidad Nacional de Tumbes 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), Plant culture, Animal culture, Ecology Relation A related resource <a href="https://erp.untumbes.edu.pe/revistas/index.php/manglar/article/view/231" target="_blank" rel="noreferrer noopener">https://erp.untumbes.edu.pe/revistas/index.php/manglar/article/view/231</a>