https://socictopen.socict.org/files/original/ca6c8d0cdf2e2b03ef9d708701d4e2f3.pdf 5a5cb9893482fa21e85c4739e51c25f5 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 GREEN AREA AND VEGETATION COVER INDEXES FOR PARRAL CITY (CHILE) USING PHOTOINTERPRETATION AND GIS Creator An entity primarily responsible for making the resource RÓMULO SANTELICES, Carlos Mena, Yony Ormazábal, Yohana Morales, John Gajardo Description An account of the resource The importance of the green areas is increasing since they are an important factor in the health and welfare of urban population. Therefore, in Parral city, in Central Chile, it was quantified and analyzed the availability of green areas and vegetation cover, using aerial photographs scale 1:10000 and Geographic Information Systems (GIS). In a first stage, urban street trees were quantified through a simple random sample of twenty-four units with field measurements combined with measurements on aerial photographs, from which it was obtained the surface provided. Subsequently, through the  creation of GIS layers, the surface of existing green areas and available open spaces were obtained. In addition, through supervised digital classification, the surface covered by urban forestry in private spaces was calculated. Quantity indexes show that Parral city currently has 12.72 ha of green areas, equivalent to 4.82 m2/hab, which implies a green area frequency of 0.022 m2/m2. These values could be improved, if the available open space are incorporated and thereby reach 12.06 m2 per inhabitant. In relation with availability indexes it was established that the average of accessibility to a green area is 327.2 m. Moreover, assuming a buffer of 200 m around the green areas, it was determined that there are 5160 houses with the basic service (56.4%). By incorporating the available open spaces, these values decrease significantly obtaining an average of accessibility to a green area of 213.7 m and coverage of basic service of 79.2%. Finally, it was estimated that the existing vegetation within the urban blocks (urban forest in private spaces) represents an important resource 17.8 times larger than urban street trees, so it should be considered within the municipal plans and policies. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource SIG, accesibilidad, teledetección, área verde urbana Identifier An unambiguous reference to the resource within a given context 10.5902/198050983809 Source A related resource from which the described resource is derived Ciência Florestal Publisher An entity responsible for making the resource available Universidade Federal de Santa Maria 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, Forestry Relation A related resource <a href="http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/3809" target="_blank" rel="noreferrer noopener">http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/3809</a>