736 10 20655 https://socictopen.socict.org/files/original/561c231b9d5bc50f4ade63e29fd1f489.pdf 75bea162ac3caf6fc7db8427d72a4096 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 EFECTO DE LA DENSIDAD DE SIEMBRA Y ABONAMIENTO ORGÁNICO EN EL RENDIMIENTO DE FREJOL CASTILLA (Vigna Unguiculata) EN CONDICIONES AGROECOLÓGICAS DE CAYHUAYNA Creator An entity primarily responsible for making the resource Fléli Ricardo Jara Claudio, Italo Wile Alejos Patiño Description An account of the resource El problema de investigación fue establecer el efecto de las diferentes densidades de siembra y las dosis de abonamiento orgánico en el rendimiento del frejol Castilla. La población estuvo formada por 5040 plantas y la muestra, por 576 plantas. El objetivo general buscó evaluar el efecto de las densidades de siembra y el abonamiento orgánico en el rendimiento de frijol variedad Castilla (Vigna unguiculata) en condiciones agroecológicas del Instituto usados de Investigación Frutícola _ Olerícola, Cayhuayna, Huánuco. El método utilizado fue el experimental, las técnicas empleadas: la medición, el conteo y el pesaje. los instrumentos tenemos el vernier, wincha, calculadora, balanza analítica y balanza de plataforma, el diseño usado fue el de Bloques Completamente al Azar, con arreglo bifactorial, con el Factor A: dosis de abonamiento orgánico y Factor B: densidad de siembra, se evaluaron 10 individuos por cada tratamiento, donde se evaluaron las siguientes variables: número de vainas por planta, longitud de vaina, número de granos por vaina, peso de 100 granos y rendimiento en kilogramos por hectárea, cuyos datos se analizaron con la técnica de Análisis de varianza y para la discriminación de los promedios se utilizó la prueba de significación de Tukey al nivel de 5%. Entre los resultados para la variable rendimiento por hectárea tenemos que el tratamiento A3 (75 gramos de EM Compost/golpe) ocupó el primer lugar con 4113.97 kilogramos por hectárea y el último lugar lo ocupó el tratamiento A1 (25 gramos de EM Compost/golpe) con 3354.67 kilogramos por hectárea, para el Factor A. Para el efecto del Factor B, el tratamiento D3 (25*60 centímetros) ocupó el primer lugar con 3913.84 kilogramos y el último lugar lo ocupó el tratamiento D1 (15*60 centímetros) con 3310.12 kilogramos. Para el efecto de la interacción de factores, la interacción A1*D3 ocupó el primer lugar con 4656.28 kilogramos y el último lugar lo ocupó la interacción A3*D1 con 2235.84 kilogramos. Se concluye que el mejor tratamiento para rendimiento del frejol Castilla fue la interacción A3*D1 (75 gramos de EM Compost/golpe y 15*60 centímetros de distanciamiento), atribuyendo este resultado más al efecto del distanciamiento que a la cantidad de abono orgánico. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Source A related resource from which the described resource is derived Investigación Valdizana Publisher An entity responsible for making the resource available Universidad Nacional Hermilio Valdizán de Huánuco 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.unheval.edu.pe/index.php/riv/article/view/73" target="_blank" rel="noreferrer noopener">http://revistas.unheval.edu.pe/index.php/riv/article/view/73</a> https://socictopen.socict.org/files/original/55aaf6e81ea60cc87ad743a5e22e6eb4.pdf eb73c9a7ce578fd5f04a6703f806a2dd 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 Noveno Congreso Centroamericano de Historia Creator An entity primarily responsible for making the resource Ronny Viales Hurtado Description An account of the resource Las consecuencias humanas y sociales derivadas del desmonte acelerado y la disminución cuantitativa y cualitativa de recursos naturales necesarios para la vida humana, no eran del todo desconocidas. La disminución en el caudal de los ríos a consecuencia de la deforestación, el impacto de los procesos erosivos en la agricultura y el efecto de las quemas en la pérdida de nutrientes de los suelos eran en gran medida conocidos en el siglo XIX y aún mucho antes. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Costa Rica, Historia del conservacionismo, concepciones y representaciones, exploradores, naturaleza Source A related resource from which the described resource is derived Diálogos Publisher An entity responsible for making the resource available Universidade Estadual de Maringá Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Latin America. Spanish America Relation A related resource <a href="http://revistas.ucr.ac.cr/index.php/dialogos/article/view/27775" target="_blank" rel="noreferrer noopener">http://revistas.ucr.ac.cr/index.php/dialogos/article/view/27775</a> https://socictopen.socict.org/files/original/2ae2caf4a21722daf7a0ac2ea91327b0.pdf f25bff88f9eadee7f3ca095a1d020819 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 Turismo en la Patagonia: Una amenaza para la integridad ecológica del medio natural Creator An entity primarily responsible for making the resource Luis Inostroza Pino Description An account of the resource El turismo en la Patagonia es una de las industrias de mayor crecimiento durante la última década y sobre la cual se configura el desarrollo de la región de Magallanes. Esta fiebre del turismo de naturaleza está articulando al colectivo social en una profunda reconversión funcional, la llegada de turistas crece y el sector es visto con orgullo por las autoridades. Sin embargo se trata de un turismo basado en atributos territoriales distribuidos sobre uno de los entornos naturales más frágiles del país, contradicción que origina la presente investigación. Se propone un análisis comparativo entre este desarrollo turístico y el medio natural, una aproximación dialéctica desde la Ecología del Paisaje, mediante la caracterización indirecta de los ecosistemas a través de sus cualidades ecológicas emergentes asociadas a las propiedades de sus fragmentos, estableciendo la configuración ecológico espacial del medio natural y comparándola con la intensidad de uso turístico a que está siendo sometido. El análisis se desarrolló íntegramente en SIG con matemática fractal, lo que permite complementarlo con otros estudios ecológicos de base generando una potente herramienta para orientar la protección de nuestro patrimonio natural y articularlo de una manera más sostenible con actividades eventualmente nocivas. El modelo permite establecer un patrón de desarrollo turístico insensible con el medio natural, que se apropia de los últimos bastiones del ecosistema de Bosque Andino Patagónico, áreas ecológicas relevantes fuera de la protección del Estado, lo que hace urgente la necesidad de una mejor gestión territorial de la preservación y conservación de nuestra especial realidad ecológica. Abstract: The tourism in Patagonia is one of the industries of greater growth during the last decade and on which the development of the region of Magallanes is formed. This fever of the nature tourism is articulating to the social group in a deep functional reconversion, the arrival of the tourists grows and the sector is seen with pride by the authorities. Nevertheless one is tourism base on distributed territorial attributes on one of the natural but fragile surroundings of the country , contradiction that originates the present investigation. A comparative analysis between this tourist development sets out and the natural means , a dialectic approach from the landscape ecology by means of the indirect characterization of the ecosystems through their emergent ecological qualities associated to the properties of their fragments ,establishing the space ecological configuration of natural means and comparing it with the intensity of tourist use to that this being put under . The analysis development completely in GIS (Geographic Information System) with mathematical fractal witch allows to complement it with other ecological studies of base being generated a powerful tool to orient the protection of our natural patrimony and to articulate it of a sustainable way but with possibly injurious activities. The model allows to establish a pattern of insensible tourist development with the natural means that take control of the last bastions of the ecosystem of Patagonic Andean Forest, excellent ecological areas outside the legal protection of state which shows the urgent necessity of one better territorial management of the preservation and conservation of our special ecological reality. Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource Ecología del paisaje, SIG, Turismo, medio natural Source A related resource from which the described resource is derived Cuadernos de Investigación Urbanística Publisher An entity responsible for making the resource available Universidad Politécnica de Madrid Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Aesthetics of cities. City planning and beautifying Relation A related resource <a href="http://polired.upm.es/index.php/ciur/article/view/271" target="_blank" rel="noreferrer noopener">http://polired.upm.es/index.php/ciur/article/view/271</a> https://socictopen.socict.org/files/original/23c8f8db1cc0d3678eca4520021455d4.pdf 5962256c78812ce7bf840fa91cad6c9f 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 Una experiencia de concertación intercultural desde el mutuo interés ambiental Creator An entity primarily responsible for making the resource Leonardo Montenegro Description An account of the resource Trua wuandra. Estrategias para el manejo de fauna de caza con comunidades embera en el parque nacional natural Utría, Chocó,Colombia. Astrid Ulloa, Heidi Rubio, Claudia Campos Orewa, Fundación Natura, Ministerio del Medio Ambiente y Oei, Bogotá, 1996, 288 págs., il. Date A point or period of time associated with an event in the lifecycle of the resource 2000 Subject The topic of the resource Conservación de la vida silvestre, Ecología animal, Emberas, Reseñas de libros, Zoología (Conservación de especímenes) Source A related resource from which the described resource is derived Boletín Cultural y Bibliográfico Publisher An entity responsible for making the resource available Banco de la República Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Bibliography. Library science. Information resources Relation A related resource <a href="http://publicaciones.banrepcultural.org/index.php/boletin_cultural/article/view/1323" target="_blank" rel="noreferrer noopener">http://publicaciones.banrepcultural.org/index.php/boletin_cultural/article/view/1323</a> https://socictopen.socict.org/files/original/ce08ed946cdbedfb0025f328aca9a7e4.pdf a389adc8284d26041d939f3764052b74 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 zooplankton of Santa Catarina continental shelf in southern Brazil with emphasis on Copepoda and Cladocera and their relationship with physical coastal processes El zooplancton de la plataforma continental de Santa Catarina, sur de Brasil con énfasis en Copepoda y Cladocera y sus relaciones con procesos físicos costeros Creator An entity primarily responsible for making the resource Renata Domingos-Nunes, Charrid Resgalla Jr Description An account of the resource Very few studies have been carried out to exclusively investigate the zooplankton community of Santa Catarina State continental shelf, despite the economic and ecological importance of the area. This coastal region of southern Brazil presents highly relevant oceanographic processes, such as the strong influence of continental inputs, resurgence in the Cabo de Santa Marta Grande and River Plata plume water to the south. Two sampling cruises were carried out, in December 2005 and May 2006, in order to study temporal hydrological variations, and their influence on the biota of the region. Zooplankton samples for analysis were obtained by oblique hauls with Bongo nets at 33 sampling stations arranged in profiles perpendicular to the coast on each cruise. The predominant groups found in the samples were Copepoda, Cladocera, Salpidae and Chaetognatha, which presented higher densities at the stations closer to the coast. In the case of the December 2005 cruise, the salinity and temperature gradients perpendicular to the coast, promoted by the continental inputs to the north of the area and by the upwelling to the south, determined the limits of distribution of Acartia lilljeborgi and Penilia avirostris. However, the temperature and salinity gradients longitudinal to the coast determined on the May 2006 cruise did not explain the species distribution, indicating that biotic forcing mechanisms may have been active in the ecology of the system during this period.A pesar de la importancia económica y ecológica del área todavía no habían sido realizados estudios exclusivamente destinados a la investigación de la comunidad zooplanctónica de la plataforma continental del Estado de Santa Catarina. Esta región costera del sur de Brasil presenta procesos oceanográficos de alta relevancia, tales como fuerte influencia de aportes continentales, resurgencia en el Cabo de Santa Marta Grande y la pluma de agua del río Plata en el sur. Se efectuaron dos cruceros de muestreo en diciembre 2005 y mayo 2006, para determinar las variaciones temporales de las condiciones hidrológicas y su influencia sobre la biota de la región. En cada crucero se analizaron muestras de zooplancton obtenidas por arrastres oblicuos con redes Bongo en 33 estaciones distribuidas en perfiles perpendiculares a la costa. Los grupos dominantes en las muestras fueron Copepoda, Cladocera, Salpidae y Chaetognatha, presentando mayores densidades en las estaciones más costeras. En el crucero de diciembre de 2005 los gradientes de salinidad y temperatura perpendiculares a la costa, producidos por los aportes continentales al norte y por la resurgencia al sur del área, determinaron los límites de distribución de Acartia lilljeborgi y Penilia avirostris. En el crucero de mayo de 2006 los gradientes de temperatura y salinidad longitudinales a la costa no explicaron la variación en la distribución de las especies, indicando que forzantes bióticos podrían ser predominantes en la ecología del sistema en este período. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource Cladocera, Copepoda, Indicators, Southern Brazil, Water masses, indicadores, masas de agua, oceanographic processes, procesos oceanográficos, sur de Brasil Source A related resource from which the described resource is derived Latin American Journal of Aquatic Research Publisher An entity responsible for making the resource available Escuela de Ciencias del Mar, Facultad de Recursos Naturales, Pontificia Universidad Católica de Valparaíso 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), Oceanography, Aquaculture. Fisheries. Angling Relation A related resource <a href="http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0718-560X2012000400007" target="_blank" rel="noreferrer noopener">http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0718-560X2012000400007</a> https://socictopen.socict.org/files/original/3ca0c38f7b0c848c348a16b61b0628db.pdf 951fc03fafe600f97c5a0a300a27da09 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 Una cuarta parte del total de especies Creator An entity primarily responsible for making the resource Ana Catalina Londoño Vega Description An account of the resource Heliconias: llamaradas de la selva colombiana, guía de campo. W. John Kress, Julio Betancur y Beatriz Echeverry. Cristina Uribe Editores, Bogotá,1999, 198 págs., fotografías e ilustraciones. Date A point or period of time associated with an event in the lifecycle of the resource 2000 Subject The topic of the resource Botánica, Clasificación, Ecología vegetal, Heliconias, Reseñas de libros, Taxonomía vegetal, cultivo, morfologia Source A related resource from which the described resource is derived Boletín Cultural y Bibliográfico Publisher An entity responsible for making the resource available Banco de la República Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Bibliography. Library science. Information resources Relation A related resource <a href="http://publicaciones.banrepcultural.org/index.php/boletin_cultural/article/view/1324" target="_blank" rel="noreferrer noopener">http://publicaciones.banrepcultural.org/index.php/boletin_cultural/article/view/1324</a> https://socictopen.socict.org/files/original/a7e1c6fe60b853ea534805f2226144f6.pdf 8943bf6cc75d746a4ec085c1bc841ada 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 Lorentziella (Gigaspermaceae, Bryophyta) nuevo para Chile, y lectotipificación del género Creator An entity primarily responsible for making the resource Juan Larraín, Allan Fife, Cristian Atala Description An account of the resource Lorentziella (Gigaspermaceae, Bryophyta) nuevo para Chile, y lectotipificación del género. El género Lorentziella es reportado por primera vez para Chile sobre la base de múltiples colecciones realizadas durante los meses de julio y septiembre de 2016. Se entrega información acerca de la ecología de la especie y su distribución mundial conocida, así como un mapa de distribución. Un lectotipo para el género Lorentziella es aquí seleccionado y se corrige la autoría del nombre. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Clima mediterrâneo, biogeografia, briófitos efímeros, colecciones de herbario Identifier An unambiguous reference to the resource within a given context 10.31055/1851.2372.v52.n2.17450 Source A related resource from which the described resource is derived Boletín de la Sociedad Argentina de Botánica Publisher An entity responsible for making the resource available Sociedad Argentina de Botánica 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, Botany Relation A related resource <a href="https://revistas.unc.edu.ar/index.php/BSAB/article/view/17450" target="_blank" rel="noreferrer noopener">https://revistas.unc.edu.ar/index.php/BSAB/article/view/17450</a> https://socictopen.socict.org/files/original/f62ca1770b086414867f81c06fa061fd.pdf 7de82abd66ebbc810ef92b68ac83169f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Análise de arranjos para extração de óleos vegetais e suprimento de usina de biodiesel Creator An entity primarily responsible for making the resource Marco Antônio Sartori, Ronaldo Perez, Aziz Galvão da Silva Júnior, Sílvia Regina Sartori Machado, Manoela Maciel de Souza Santos, Carlos Alberto de Castro Miranda Description An account of the resource O objetivo deste trabalho foi realizar uma avaliação técnico-econômica da implantação de unidades de extração de óleos vegetais, buscando a inserção da agricultura familiar na cadeia de produção do biodiesel. Foram propostos três modelos de projetos (arranjos) de unidades de extração de óleos vegetais em diferentes tamanhos, utilizando extração por prensagem e extração mista (extração por prensagem e por solvente) e diferentes oleaginosas (mamona e soja). Para a análise de escala, utilizaram-se escalas de produção de óleo entre 50 e 60 toneladas por dia, com dados reais de mercado quanto a investimentos, preços de insumos de processo, oleaginosas e óleo vegetal. Quanto às análises econômicas, utilizou-se o software BioSoft, aplicativo de apoio à decisão, desenvolvido para análise de unidades de produção de biodiesel, adaptado à avaliação de unidades de extração de óleo vegetal. Como resultado, constatou-se que a unidade de extração química que produz óleos de mamona e soja apresenta resultados mais satisfatórios. No entanto, este modelo privilegia um menor retorno social, pois o número de famílias envolvidas é menor, visto que, ao usar a soja, ele trabalha com apenas 50% da matéria-prima proveniente da agricultura familiar.This study aimed at the technical-economical evaluation of implanting some vegetal-oil extraction units in order to insert the family agriculture into bio-diesel production chain. Three project models (arrangements) for vegetal-oil extraction units at different sizes were proposed, using extraction by pressing and mixed extraction (extracting by either pressing or solvent) and different raw materials (castor-oil and soybean). For the size analysis, the oil production scales between 50/60 tons/day were used with real market data concerning investments, inputs prices of the process, raw materials and vegetal oil. For the economic analyses, the software BioSoft was used. The BioSoft is a program for supporting the decision-making process, which was developed through analyzing units of bio-diesel production, and it was adapted to evaluate units of vegetal oil extraction. It was concluded that the unit of chemical extraction producing castor and soybean oils shows more satisfactory results. However, this model presents less social return because the number of the families involved is lower, once, in using soybean, it operates with only 50% of raw material deriving from family agriculture. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource extraction, extração, vegetal oil, viabilidade, viability, óleo vegetal Identifier An unambiguous reference to the resource within a given context 10.1590/S0103-20032009000200005 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&amp;pid=S0103-20032009000200005" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-20032009000200005</a> https://socictopen.socict.org/files/original/2af354521191fe6867658b8b2322267b.pdf 8ead0d0c783ce330b753b5db3e1029f1 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 Ecología poblacional del ratón Peromyscus mexicanus (Rodentia: Muridae) en el Parque Nacional Volcán Poás, Costa Rica Creator An entity primarily responsible for making the resource Licidia Rojas Rojas, Minor Barboza Rodríguez Description An account of the resource Se estudió el tamaño poblacional, la proporción de sexos, el peso y el número de adultos e inmaduros de Peromyscus mexicanus en tres sitios, durante 14 meses, en el Parque Nacional volcán Poás, Costa Rica. Se colocaron 30 trampas Sherman en cada sitio, para un estudio de captura-recaptura durante seis días consecutivos de cada mes, desde marzo de 2002 hasta abril de 2003. Se hicieron 2 393 capturas, hallándose en Tierra Fría, además de P. mexicanus, Reithrodontomys creper, R. rodriguezi, Scotinomys teguina y Oryzomys devius (Muridae). En Potrero Grande se capturaron P. mexicanus, R. creper, R. sumichrasti, S. teguina y O. devius. En Canto de las Aves se capturaron P. mexicanus, R. creper, R. rodriguezi y O. devius. El 34.77 % del total de ratones capturados fueron P. mexicanus. Se capturaron en promedio 34 individuos por mes por hectárea en Tierra Fría y 11 en Potrero Grande; en Canto de las Aves sólo se capturaron 4 individuos en todo el muestreo. El tamaño estimado de la población de P. mexicanus no varió mensualmente en Tierra Fría, pero si en Potrero Grande. No se observó variación en la proporción de sexos en ninguno de los dos sitios. El valor promedio de peso en Tierra Fría fue de 43.83+1.93 g machos 39.29+2.07 g hembras. En Potrero Grande fue 43.54+3.42 g machos y 42.08+3.45 g hembras. En ninguno de los dos sitios se encontraron diferencias en la cantidad de individuos inmaduros a través del tiempo.Population ecology of the mouse Peromyscus mexicanus (Rodentia: Muridae) in Poas Volcano National Park, Costa Rica. The Mexican Deer Mouse has been reported as an abundant wild mouse in Costa Rica; nevertheless, it has not been studied as well as other Peromyscus species. Thirty Sherman traps were placed on three habitats during six consecutive days of each month, from March 2002 through April 2003 in three sites of Poás volcano National Park, Costa Rica. A total of 2 393 mice were captured. Other species such as Reithrodontomys creper, R. rodriguezi, Scotinomys teguina and Oryzomys devius (Muridae) were also captured in Tierra Fría and R. creper, R. sumichrasti, S. teguina and O. devius in Potrero Grande. in Canto de las Aves we captured P. mexicanus, R. creper, R. rodriguezi and O. devius. Of the total mice collected, 34.77 % were P. mexicanus. For this species, the mean monthly capture per hectare was 34±2.15 in Tierra Fría and 11±1.85 in Potrero Grande. in the third site, Canto de las Aves, only four mice were captured throughout the study. The estimated population size did not change among months in Tierra Fría, but it did in Potrero Grande. No sex ratio variation was found in any habitat. In Potrero Grande, weight averages were 43.54±3.42 g for males and 42.08±3.4 5 g for females. variation in population structure among habitats was not significant. The presence of oak trees (Quercus sp.) and the high understory density could explain the stability of the population in this area. Rev. Biol. Trop. 55 (3-4): 1037-1050. Epub 2007 December, 28. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Costa Rica, Mexican deer mouse, Parque Nacional volcán Poás, Peromyscus mexicanus, Poás volcano National Park, density, ecología poblacional, population ecology, ratón de patas blancas 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=S0034-77442007000300026" target="_blank" rel="noreferrer noopener">http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77442007000300026</a> https://socictopen.socict.org/files/original/26c2e7e7e47a139858540960f697c00a.pdf 06fd44fb16fb787004c05c2d7bea965f 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 La conservación de la naturaleza urbana: Un nuevo reto en la gestión ambiental de las ciudades, para el siglo XXI Creator An entity primarily responsible for making the resource Luis Aníbal Vélez Restrepo Description An account of the resource El trabajo desarrolla un cuestionamiento a la planificación urbana y a la gestión ambiental, en relación con el manejo de los espacios verdes y la vegetación existente en la ciudad, percibidos hoy como naturaleza urbana. El análisis hace algunas referencias específicas a Medellín, para ilustrar una situación que es similar en otras ciudades. La primera parte señala la importancia que adquiere la naturaleza en la ciudad dispersa, desde el punto de vista social, ambiental y en la organización espacial de la expansión urbana. En segundo lugar, el trabajo aborda la cuestión de la conservación de la naturaleza urbana, su pertinencia y sus implicaciones conceptuales respecto al diseño y manejo del verde en las ciudades; plantea, a su vez, las limitaciones que conlleva el manejo formal de tales espacios, desde el punto de vista ecológico. La tercera parte del documento reconoce el carácter social del verde urbano y con ello, la necesidad de articular y condicionar los procesos de conservación y naturalización de áreas verdes en función de la percepción y aceptación de los ciudadanos, como factor clave de éxito de los proyectos en tal sentido. Finalmente, el trabajo plantea criterios y acciones fundamentales para la definición de estrategias de gestión y manejo de la naturaleza urbana, como un nuevo reto y objetivo administrativo de la ciudad, no solo a la escala del paisaje urbano, sino en términos de una mayor funcionalidad ecológica de sus áreas verdes. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Colombia, Ecología urbana, Naturaleza urbana, gestión ambiental urbana, naturalización, zonas verdes urbanas Source A related resource from which the described resource is derived Bitácora Urbano Territorial Publisher An entity responsible for making the resource available 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 Urban groups. The city. Urban sociology, City planning Relation A related resource <a href="https://revistas.unal.edu.co/index.php/bitacora/article/view/18628" target="_blank" rel="noreferrer noopener">https://revistas.unal.edu.co/index.php/bitacora/article/view/18628</a>