711
10
20655
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https://socictopen.socict.org/files/original/bd8eb960b7713dd5b51b2ccee09be64a.pdf
fdaedc2008af32d3d97aa4f0b2c15670
Dublin Core
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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.
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Title
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EVALUACIÓN DE ABONOS VERDES EN EL CULTIVO DE YUCA Manihot sculenta Krantz EN UN INCEPTISOL DE LA ZONA DE LADERA DEL DEPARTAMENTO DEL CAUCA, COLOMBIA EVALUATION OF GREEN FERTILIZERS IN CULTIVATION OF CASSAVA Manihot Sculenta Krantz IN AN INCEPTISOL IN A HILLSIDE ZONE OF THE DEPARTMENT OF CAUCA, COLOMBIA
Creator
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Mary Adriana Salazar Rosero, Martín Prager Mosquera, José Enrique Ararat Rojas
Description
An account of the resource
Se evaluó el corte y la distribución en el campo de varios abonos verdes, entre ellos: maíz - fríjol; mucuna; sorgo; millo - fríjol; millo, en un cultivo de yuca ( Manihot sculenta Krantz) en un inceptisol de las laderas del Departamento del Cauca (Colombia), analizando los efectos de ellos sobre las propiedades del suelo, su capacidad para interferir la vegetación espontánea no deseable para el cultivo. Respecto a la incidencia sobre las propiedades físico-químicas del suelo, se observó que la porosidad presentó diferencias significativas por efecto de los diferentes abonos verdes evaluados; sobresaliendo la asociación maíz - fríjol. En las propiedades químicas, calcio y magnesio presentaron diferencias significativas, siendo sus contenidos más altos cuando se empleó el abono verde mucuna, sobresaliendo por su capacidad de reciclar estos nutrientes. El sorgo fue el abono verde donde hubo la menor influencia de la vegetación espontánea por su lenta descomposición y también con el cual se obtuvo la mejor productividad del cultivo de yuca (17 t/ha). En general, todos los abonos verdes presentaron adecuadas cualidades para su empleo, como parte de una estrategia de manejo sostenible de este tipo de suelo.The cut and distribution in the field of various green fertilizers, including corn-red beans, mucuna, sorghum, mille- red beans, and mille, in the cultivation of cassava (Manihot sculenta Krantz), was evaluated in an inceptisol in a hillside zone of the Department of Cauca (Colombia), analyzing their effects on the properties of the soil and their capability to inhibit spontaneous vegetation undesirable for the crop. With respect to the physical-chemical properties of the soil, porosity varied significantly due to the effects of the different green fertilizers evaluated, with the corn-red beans mixture excelling. In terms of chemical properties, calcium and magnesium showed significant differences with their concentrations higher when mucuna green fertilizer was applied, excelling in its capacity to recycling these nutrients. Sorghum was the green fertilizer that had least effect on spontaneous vegetation due to its slow decomposition and also was the one that obtained the highest productivity of cassava production (17 t/ha.). In general, all green fertilizers presented adequate qualities for their use as part of a sustainable management strategy in this type of soil.
Date
A point or period of time associated with an event in the lifecycle of the resource
2004
Subject
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Green fertilizers, Inceptisols, Physical properties, Yuca, abonos verdes, cassava, chemical properties of soils, hillside soils, inceptisoles, propiedades físicas, propiedades químicas de los suelos, suelos de ladera
Source
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Revista Facultad Nacional de Agronomía Medellín
Publisher
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Universidad Nacional de Colombia, Sede Medellín
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="http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0304-28472004000200004" target="_blank" rel="noreferrer noopener">http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0304-28472004000200004</a>
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https://socictopen.socict.org/files/original/7c8b3651f7eef0b789d9931cad0e4b57.pdf
98c253ee9a88cf92fc3824fa5feccb64
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.
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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
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Lo material depende de lo ambiental = Materiality depends on environment
Creator
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Javier Maroto Ramos
Description
An account of the resource
ResumenEl artículo profundiza en una serie de aspectos que influyen en la construcción del espacio arquitectónico contemporáneo, desde la sostenibilidad, el uso de la energía verde y las fuentes renovables, hasta el concepto de equilibrio y el balance entre el orden y el desorden asociados con las leyes de la termodinámica y la analogía con la simetría y la asimetría en la naturaleza. La energía y sus flujos podrían determinar diversas formas arquitectónicas. Podría ser interpretada como lugar, contexto o paisaje, también como programa, estructura y material. Su estudio y asociación con el espacio arquitectónico, como se propone en este escrito, permite un mayor entendimiento de los aspectos inmateriales e intangibles que aún permaneciendo ocultos son esenciales en cualquier proceso de diseño.Nociones vinculadas a la teoría de la evolución como es la adaptación al medio pueden abrir un debate sobre la modificación del medio y la fijación de los nuevos límites entre el territorio y la ciudad. Este concepto puede ser también útil para proponer nuevas formas de desarrollo urbano y paisaje.La sostenibilidad se puede asociar con el equilibrio, el balance, y la adaptación al medio y la ecología con el uso de tecnologías de bajo consumo de energía, -Low-Tech-, y el reciclaje, de manera que se pueda fijar de una manera mas eficaz el ciclo de vida de los materiales y los sistemas que aseguren además la flexibilidad en el uso futuro del espacio.Palabras clavearquitectura, energía, reciclaje, entorno, ecologíaAbstractThe article explores a number of aspects of sustainability that influence the construction of contemporary architectural space, the use of green energy and renewable sources, even the concept of equilibrium and balance between order and disorder associated with thermodynamic laws and the analogy with the symmetry and asymmetry in nature. The energy and its flows could determine different architectural forms. It could be interpreted as place, context or landscape, also as, program, structure and material. Its study and association with the architectural space, as proposed in this paper, allows a better understanding of immaterial and intangible aspects yet that remaining hidden, are essential in any design process.Notions related to the evolution theory as the adaptation to the environment may open a debate on the process changing and set new limits between territory and city. This concept may also be useful to propose new forms of urban development and landscape.Sustainability can be associated with equilibrium, balance, and adaptation to the environment and ecology through the use of technologies low consumption-Low-Tech-, and recycling can be secured an more efficient life cycle of the materials and systems and ensure flexibility in the future use of space.Key wordsarchitecture, energy, recycling, environment, ecology
Date
A point or period of time associated with an event in the lifecycle of the resource
2013
Source
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Cuadernos de Proyectos Arquitectónicos
Publisher
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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
Architecture, Fine Arts
Relation
A related resource
<a href="http://polired.upm.es/index.php/proyectos_arquitectonicos/article/view/2002" target="_blank" rel="noreferrer noopener">http://polired.upm.es/index.php/proyectos_arquitectonicos/article/view/2002</a>
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https://socictopen.socict.org/files/original/7c2dec605c85b777f84f8a3fb289fa30.pdf
e128bb48b16b9d2625e7cb23d493c007
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.
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Title
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Facies volcánicas del depósito de avalancha de detritos del volcán Tata Sabaya, Andes Centrales Volcanic facies of the debris avalanche deposit of Tata Sabaya Volcano, Central Andes
Creator
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Benigno Godoy, Jorge Clavero, Constanza Rojas, Estanislao Godoy
Description
An account of the resource
Las avalanchas de detritos, asociadas a colapsos parciales de edificios volcánicos, son fenómenos comunes en la evolución de un volcán. Este tipo de flujos son por inestabilidades, que pueden deberse a factores tales como la existencia de zonas afectadas por alteración hidrotermal, cambios climáticos, terremotos, intrusión de magmas en zonas superficiales (criptodomos y/o diques) y/o movimiento de fallas bajo el edificio volcánico o cercanas a él. El producto final de estos flujos -denominado depósito de avalancha de detritos (DAD)- presenta morfologías típicas de cerrillos y drenajes cerrados. En los Andes Centrales se han reconocido, al menos, 14 centros volcánicos con depósitos de avalancha asociados, entre los que está el volcán Tata Sabaya (Bolivia). El colapso que ha dado origen a este depósito podría haberse generado por una combinación de actividad sísmica y magmática en el volcán. El depósito asociado al colapso parcial de este volcán se distribuye sobre la parte baja del flanco sur del volcán y sobre la parte noroccidental de la cuenca del salar de Coipasa. Cubre una superficie de más de 230 km² y tiene un volumen estimado de 6±1 km³. Sobre la base de las composiciones litológicas, se ha establecido que el depósito está constituido por 6 tipos distintos de cerrillos, los cuales son: lávicos, piroclásticos, sedimentarios mixtos, brecha piroclástica y andesítico-basálticos. Considerando el tipo predominante de cerrillos y su distribución espacial dentro del depósito, se ha definido 6 facies diferentes (Facies de Bloques Toreva, Facies de Cerrillos Volcánicos, Facies Central, Facies de Cerrillos Sedimentarios, Facies Mixta y Facies de Cerrillos de Brecha Piroclástica). Tomando en cuenta la distribución espacial de estas facies, se propone la estructura del paleovolcán previa a su colapso parcial.Debris avalanches associated with partial sector collapse of volcanic edifices are common phenomena in the evolution of a volcano. These flows are formed by edifice instability, which could be due to several factors such as the presence of hydrother-mally altered areas, climatic changes, earthquakes, shallow magma intrusions (cryptodomes and/or dykes) and/or fault activity beneath or close to the volcano. The final product of this avalanche flow, known as debris avalanche deposit (DAD) shows typical hummocky and closed drainage morphologies. More than 14 volcanic centers of the Central Andes have volcanic DAD's, being Tata Sabaya (Bolivia) one of them. The collapse that has originated the deposit could have been generated by a combination of magmatic and seismic activity in the volcano. The deposit associated to the partial collapse of Tata Sabaya volcano is distributed on its lower southern flank and partially fills the north-western part of the Salar de Coipasa basin. The deposit covers a minimum area of 230 km² and has an estimated minimum volume of 6±1 km³. The deposit is formed by 6 different types of hummocks, according to their compositions: lavic, pyroclastic, sedimentary, mixed, pyroclastic breccia and basaltic-andesitic hummocks. Based on the predominant hummock type and the spatial distribution, the deposit has been divided into 6 different facies (Toreva Block Facies, Volcanic Hummocks Facies, Central Facies, Sedimentary Hummocks Facies, Mixed Facies and Pyroclastic Breccia Hummocks Facies). Taking into account the facies distribution and their characteristics, we infer the pre-collapse structure of the volcano.
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
Subject
The topic of the resource
Andes, Avalanchas de detritos, Bolivia, Central Volcanic Zone, Cerrillos, Debris avalanche, Facies volcánicas, Hummocks, Tata Sabaya volcano, Volcanic facies, Volcán Tata Sabaya, Zona Volcánica Central
Identifier
An unambiguous reference to the resource within a given context
10.5027/andgeoV39n3-a03
Source
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Andean Geology
Publisher
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Servicio Nacional de Geología y Minería (SERNAGEOMIN)
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Geology
Relation
A related resource
<a href="http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062012000300003" target="_blank" rel="noreferrer noopener">http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062012000300003</a>
-
https://socictopen.socict.org/files/original/4c43d28b446d7afe5d32057dde493716.pdf
7d1375e1f5bc11f659fa2d6acc1ee981
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.
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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
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Energy, water vapor and carbon fluxes in Andean agroecosystems: conceptualization and methodological standardization
Creator
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Angela María Castaño Marín, Nestor Miguel Riaño Herrera, Andrés Javier Peña Quiñones, Víctor Hugo Ramirez Builes, Arley Valencia Salazar, Apolinar Figueroa Casas, Gerardo Antonio Góez Vinasco
Description
An account of the resource
This paper presents the conceptualization, methodological adjustment and experimental application of the micrometeorological technique eddy covariance - EC, to measure energy, water vapor and CO2 fluxes in two coffee agroecosystems: the first under full sunlight, and the second under shade, both with equatorial Andean hillslope conditions. With a footprint and fetch calculation, the required distance from the edge of the field in the prevailing wind direction to the EC tower is three times higher under shade than full sun. The shaded agroecosystem reached maximum average carbon fixation rates of 21.26 ± 2.469 μmolCO2.m-2s-1 ( = 0.05) (61% higher than under 100% sunlight) which gives a high carbon sink capacity to the association of coffee plants with shading Pigeon peas (Cajanus cajan L). The average evapotranspiration rate was 2.33 ± 0.0102 mm.d-1 ( = 0.05) and 2.08 ± 0.00732 mm.d-1 under shade and 100% sunlight, respectively. The proportion of net radiation that reached the soil was 2% under shade and 4% under 100% sunlight. Likewise, the soil energy loss during the night was lower under shade, indicating less day-night temperature range in the latter agroecosystem. The methodological adjustment and the results of this first work using EC in Colombian coffee plantations, contribute to the development of reliable research regarding gas and energy exchanges between the atmosphere and ecosystems in conditions of the equatorial Andean hillslope.
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
Subject
The topic of the resource
Agroecosystem coffee, Andean hillslope, Eddy Covariance, Energy fluxes, gas exchange
Identifier
An unambiguous reference to the resource within a given context
10.15446/acag.v66n1.52543
Source
A related resource from which the described resource is derived
Acta Agronómica
Publisher
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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
Agriculture
Relation
A related resource
<a href="https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/52543" target="_blank" rel="noreferrer noopener">https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/52543</a>
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https://socictopen.socict.org/files/original/651fb6781c022327ccf29480369cf023.pdf
5d5d1b1e3b56103f3bb50682c0d09302
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
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Guatemala: una transición agotada. Mirando más allá de la coyuntura
Creator
An entity primarily responsible for making the resource
Clara Arenas
Description
An account of the resource
La gestión del Frente Republicano Guatemalteco (FRG) ha colocado a Guatemala en la crisis actual, que a su vez es producto de la forma en que ha sido conducida la transición a partir de 1985. Luego de casi cuatro años de gobierno eferregista, los problemas socioeconómicos y políticos que aquejan a la sociedad guatemalteca se han agravado. Los ciudadanos guatemaltecos viven en un clima de violencia e indefensión generalizada, producto del incremento de la delincuencia común y el crimen organizado; y se ve el colapso de los ya precarios servicios de salud, el deterioro notable en la educación pública y un manifiesto desinterés por resolver los preocupantes problemas de vivienda y seguridad alimentaria que enfrenta la mayoría de la población. Este trabajo analiza en profundidad las causas y consecuencias de esta situación actual y busca una prospectiva de futuro.
Date
A point or period of time associated with an event in the lifecycle of the resource
2014
Subject
The topic of the resource
AMÉRICA LATINA, Frente Republicano Guatemalteco, Historia de Guatemala, crisis
Identifier
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10.18441/ibam.3.2003.12.179-184
Source
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Iberoamericana. América Latina - España - Portugal
Publisher
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Iberoamericana / Vervuert
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, Latin America. Spanish America, French literature - Italian literature - Spanish literature - Portuguese literature, History of Portugal, History of Spain
Relation
A related resource
<a href="http://journals.iai.spk-berlin.de/index.php/iberoamericana/article/view/636" target="_blank" rel="noreferrer noopener">http://journals.iai.spk-berlin.de/index.php/iberoamericana/article/view/636</a>
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https://socictopen.socict.org/files/original/50256605ed08a669fdb353366b671654.pdf
9e7fd603cc23a800a190dad85538c191
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
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Implementación de un sistema de gestión De seguridad alimentaria en un centro de Elaboración de fórmulas lácteas infantiles de un Hospital público pediátrico de alta complejidad
Creator
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Silvia Alejandra Marteau
Description
An account of the resource
La alimentación que brindan los servicios de nutrición de los hospitales representa un pilar fundamental en la recuperación y/o mantenimiento de la salud del paciente hospitalizado. Por otra parte, cuando se habla de inocuidad, se piensa en un alimento que no representa ningún riesgo para la salud humana, lo cual indudablemente está ligado al término calidad. Para garantizar lo anterior hay que considerar una serie de factores que influyen a través de la cadena alimentaria. El propósito de este trabajo fue presentar una investigación proyectiva de potencialidades, que no se estaban aprovechando en el Centro de Elaboración de Fórmulas Lácteas Infantiles de un hospital púbico de alta complejidad, promoviendo la aplicación de los principios de la teoría de la gestión de la calidad, como primera etapa enfocado al aseguramiento de la inocuidad, a través de un sistema de gestión de seguridad alimentaria. El porcentaje de cumplimiento total del Centro en cuanto a las buenas prácticas de manufactura solamente alcanzo un 49 %. El mayor grado de incumplimiento estuvo asociado con la dimensión organización y administración en un 80 %. Se logró mejorar sistemáticamente la información recopilada a partir de los nuevos documentos diseñados e incorporados en base de datos adecuadas para su posterior análisis, de tal manera que se posibilite una mejor y más eficiente toma de decisiones a los responsables del centro como así también programar y proyectar futuras demandas. Además, se consiguió incorporar productos de limpieza adecuados para su uso en la industria de los alimentos, el rediseño del proceso de elaboración de fórmulas lácteas en polvo y el aseguramiento de la inocuidad de la producción a través del sistema APPCC. Según los resultados de los análisis obtenidos, la implantación de un sistema de este tipo garantiza la inocuidad de los alimentos y por ende la calidad del servicio brindado.
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
Subject
The topic of the resource
Lactario, inocuidad, peligros, puntos críticos
Source
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Ingenieria Industrial
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
Technology (General), Industrial engineering. Management engineering
Relation
A related resource
<a href="http://revistas.ubiobio.cl/index.php/RI/article/view/3318" target="_blank" rel="noreferrer noopener">http://revistas.ubiobio.cl/index.php/RI/article/view/3318</a>
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https://socictopen.socict.org/files/original/6aa0b0a7e1573c0c4c7e868d98993a8c.pdf
ed5f51be1e5ad3a6d3afaa4db34932e5
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
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Diversidad, abundancia y distribución de la macrofauna bentónica de las costas rocosas al norte del Estado Sucre, Venezuela
Creator
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Mayré Jiménez, Johanna Fernández, Thays Allen
Description
An account of the resource
La zona litoral rocosa esta entre los ambientes físicamente más extremos de la tierra. Los organismos que allí habitan son azotados alternadamente por factores físico-químicos y biológicos. Debido a la gran importan- cia ecológica que poseen estos ambientes, se estudió la diversidad, abundancia y distribución de la macrofauna bentónica del litoral rocoso, en la costa norte del estado Sucre, Venezuela. Se realizaron muestreos bimensuales, durante un año. La recolecta del material biológico se realizó de forma manual, dentro de una cuadrícula de 0.25m², en la zona litoral (supra, medio e infralitoral). Los organismos fueron preservados en formalina al 10% para su posterior identificación y análisis (parámetros ecológi- cos y prueba Kruskal-Wallis a la abundancia y diversidad). Se obtuvieron un total 19 020 organismos (86spp.), en 8 filos, 45 familias y 47 géneros. Los moluscos fueron los más abundantes y diversos (58 spp.), seguido de los artró- podos (12spp.), anélidos (7spp.), equinodermos (5spp.), y cnidarios, sipuncúlidos, nemertínidos y urocordados (1sp.). Los resultados encontrados, coincidieron con el esquema universal de zonación de Stephenson & Stephenson (1949). Las localidades de Río Caribe y Boca de Río presentaron los valores más altos de los parámetros ecológicos y Playa Grande los más bajos. Estadísticamente se observaron diferencias en la abundancia y diversidad de la macrofauna, entre las tres zonas. La poca información de la composición y distribución macrobentónica del litoral rocoso, impide una mejor comparación, no obstante los resultados contri- buyen al conocimiento de la biodiversidad marina en esta región venezolana.
Date
A point or period of time associated with an event in the lifecycle of the resource
2014
Subject
The topic of the resource
Diversidad, bentos, ecología, litoral rocoso
Source
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Revista de Biología Tropical
Publisher
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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&pid=S0034-77442014000300011&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442014000300011&lng=en&tlng=en</a>
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https://socictopen.socict.org/files/original/d5c54df2afb5c6e478403c35a7699e72.pdf
3dd4df72c9ddeff89ead5ffe8c722086
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
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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
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Efecto de la aplicación de abonos orgánicos sobre el rendimiento de repollo Corazón de Buey (Brassica oleracea) en Chachapoyas, Amazonas
Creator
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Eyner Huamán Huamán, Juan Carlos Neri Chavez, Roicer Collazos Silva, Manuel Oliva, Silvia Karina Oyarce Tafur
Description
An account of the resource
La presente investigación tuvo por finalidad determinar el efecto de la aplicación de tres tipos de abonos orgánicos sobre el rendimiento de repollo corazón de buey (Brassica oleracea), para ello se instaló 16 parcelas experimentales en el sector INIA – Fundo San Juan, ciudad de Chachapoyas, distrito de Chachapoyas, mediante un Diseño Completamente Aleatorizado (DCA), con 4 tratamientos, T1 (cultivo de repollo sin abonamiento), T2 (cultivo de repollo humus de lombriz), T3 (cultivo de repollo con bocashi) y T4 (cultivo de repollo con guano de isla), con 4 repeticiones cada una, donde se evaluaron 4 variables, altura de planta, peso de planta, diámetro de copa o cabeza y peso de cabeza y posteriormente se determinó el rendimiento, cuyos resultados mostraron que el tratamiento 4 fue superior a los demás tratamientos en todas las variables con 25,55 cm, 718,95 g, 13,05 cm, 661,08 g y 44,95 tn/h respectivamente y, llegando a la conclusión que el guano de isla presentó las mejores características nutricionales dentro de los tres abonos orgánicos evaluados en el manejo del cultivo de repollo corazón de buey.
Date
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2017
Subject
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Nutrientes, bocashi, guano de isla, humus de lombriz, repollo
Identifier
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10.25127/aps.20173.370
Source
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Revista de Investigación en Agroproducción Sustentable
Publisher
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Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas
Coverage
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Agriculture (General), Environmental sciences
Relation
A related resource
<a href="http://revistas.untrm.edu.pe/index.php/INDESDOS/article/view/370" target="_blank" rel="noreferrer noopener">http://revistas.untrm.edu.pe/index.php/INDESDOS/article/view/370</a>
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https://socictopen.socict.org/files/original/8137d85a2c3a0912ba157a04cfc14a10.pdf
da3b399b409d3eceb539cfc704dc971e
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
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La economía política de la seguridad alimentaria en comunidades mapuche de la Araucanía- Chile
Creator
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Timothy Clark
Description
An account of the resource
El presente artículo pretende analizar el impacto de las políticas macroeconímocas e indigenas de la Concertación en la seguridad alimentaria familiar en unas comunidades mapuches del sector Ayjarewe de Xuf-Xuf. Con este propósito el autor reseña las tansformaciones en la macroeconomía y sistema alimenticio nacional efectuadas por el modelo neoliberal y las busca relacionar con los fenomenos locales percibidos, principalmente la asimilación del sistema alimeticio local a los mercados capitalistas y las altas incidencias de inseguridad alimentaria al nivel familiar. Se concluye con unas breves reflexiones acerca de la naturaleza y limitaciones del modelo neoliberal, los puntos ciegos de la política macroeconómica e indígena oficialista y las condiciones básicas para una participación digna de la población rural mapuche en la sociedad mayor.
Date
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2005
Identifier
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10.7770/cuhso-V10N2-art237
Source
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Cultura-Hombre-Sociedad
Publisher
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Universidad Católica de Temuco
Coverage
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Sociology (General), Anthropology
Relation
A related resource
<a href="http://cuhso.cl/index.php/cuhso/article/view/237" target="_blank" rel="noreferrer noopener">http://cuhso.cl/index.php/cuhso/article/view/237</a>
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https://socictopen.socict.org/files/original/bc929d23b3310d60cb58b248f44d7dfa.pdf
ce7900b735304d01400caf8cbe6569de
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
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Survival of Acidovorax citrulli in infected melon tissues and in different edafoclimatic conditions
Creator
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Rosa de Lima Ramos Mariano, Aldenir Oliveira Alves, André da Silva Xavier, Claudeana Souza da Conceição, Elineide Barbosa de Souza
Description
An account of the resource
Abstract The survival of Acidovorax citrulli Aac1Rif was accessed in infected melon tissues (fruits and leaves) incorporated to the soil at 0, 5, 10 and 15 cm depth, in seven different types of soil, at temperatures 10, 15, 20, 25, 30 and 35 ºC and moisture field capacity of 50 and 100% in the absence of the host plant. Aac1Rif was detected in melon tissues at 0, 5 and 10 cm until 21 days and at 15 cm until 14 days. The highest and lowest relative extinction rate of the population (RERP) for Aac1Rif occurred respectively in fruit tissues and leaf tissues at depths of 0 and 5 cm. Aac1Rif survived in seven types of soil only for three days. The lowest RERP occurred at 10 or 15 ºC and the highest at 30 or 35 ºC. Greater concentrations of Na+, silt, and greater populations of actinomycetes and Trichoderma were correlated with highest RERP of the Aac1Rif in the soil. There was significant difference between RERP at 100% and 50% of field capacity. The soil was not considered potential primary source of A. citrulli inoculum. Infected melon fruits and leaves in soil were considered as such sources, at least for 21 days.
Date
A point or period of time associated with an event in the lifecycle of the resource
2018
Subject
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Cucumis melo, densidade populacional, ecología, mancha-aquosa, manejo
Identifier
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10.1590/0100-29452018005
Source
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Revista Brasileira de Fruticultura
Publisher
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Sociedade Brasileira de Fruticultura
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Plant culture
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000500401&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000500401&lng=en&tlng=en</a>