| dc.contributor | Taylor & Francis | es_CL |
| dc.contributor.author | Pena, Marco [Chile. Universidad Mayor] | es_CL |
| dc.contributor.author | Schmidt, Andreas [Alemania. University of Munster] | es_CL |
| dc.contributor.author | Schmidt, Harald [Universidad de Chile] | es_CL |
| dc.contributor.author | Schulte, Andreas [Alemania. University of Munster] | es_CL |
| dc.date.accessioned | 2018-09-07T13:04:11Z | |
| dc.date.available | 2018-09-07T13:04:11Z | |
| dc.date.issued | 2012 | es_CL |
| dc.identifier.citation | Marcela Poulain, Marco Peña, Andreas Schmidt, Harald Schmidt & Andreas Schulte (2012) Aboveground biomass estimation in intervened and non-intervened Nothofagus pumilio forests using remotely sensed data, International Journal of Remote Sensing, 33:12, 3816-3833, 10.1080/01431161.2011.635716 | es_CL |
| dc.identifier.issn | ISSN 0143-1161 | es_CL |
| dc.identifier.issn | ESSN 1366-5901 | es_CL |
| dc.identifier.uri | https://www.tandfonline.com/doi/full/10.1080/01431161.2011.635716?scroll=top&needAccess=true | es_CL |
| dc.identifier.uri | https://doi.org/10.1080/01431161.2011.635716 | es_CL |
| dc.identifier.uri | http://repositorio.umayor.cl/xmlui/handle/sibum/2629 | |
| dc.description.abstract | Forest inventory data can be used along with remotely sensed data to estimate biomass and carbon stocks over large and inaccessible forested areas. In this study, the relationship between satellite-derived multispectral data and forest variables from intervened and non-intervened Nothofagus pumilio forest stands located in the Magellan region of Chile was examined, in order to quantify the over bark volume (OBV) and aboveground tree biomass (AGTB). Four vegetation parameters – the green normalised difference vegetation index (GNDVI), normalised difference vegetation index (NDVI), simple ratio (SR) and vegetation cover fraction (VCF) – were retrieved from an Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) image of the study area. The results indicate that only the VCF presents significant differences among intervened and non-intervened stands. The best OBV and AGTB models (R2 = 0.58) were found using the SR index and the VCF as predictors. This result could be transferred to estimate biomass and volume in other Nothofagus pumilio forests with similar conditions. Moreover, it can be used to assess temporal carbon changes. | es_CL |
| dc.description.sponsorship | Este trabajo no contó con financiamiento. | es_CL |
| dc.format.extent | ARTÍCULO ORIGINAL | es_CL |
| dc.language.iso | en | es_CL |
| dc.publisher | CIENCIAS | es_CL |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | es_CL |
| dc.subject | CIENCIA Y TECNOLOGÍA | es_CL |
| dc.title | Aboveground biomass estimation in intervened and non-intervened Nothofagus pumilio forests using remotely sensed data | es_CL |
| dc.type | Artículo o Paper | es_CL |
| umayor.indizador | COT | es_CL |
| umayor.politicas.sherpa/romeo | Licencia color: VERDE C/R (Se puede archivar el pre-print y el post-print o versión de editor/PDF, el autor no puede archivar la versión del editor/PDF)--Algunas revistas individuales pueden tener políticas que prohíben el archivo de pre-prints En el sitio web personal o departamental del autor de manera inmediata On institutional repository or subject-based repository after either 12 months embargo La versión de editor/PDF no puede utilizarse En un servidor sin ánimo de lucro La fuente editorial debe reconocerse Debe ir enlazado a la versión de editor Los depósitos deben acompañarse de las declaraciones establecidas (ver Política) The publisher will deposit in on behalf of authors to a designated institutional repository including PubMed Central, where a deposit agreement exists with the repository// Disponible en: http://www.sherpa.ac.uk/romeo/issn/0143-1161/es/ | es_CL |
| umayor.indexado | WOS | es_CL |
| umayor.indexado | SCOPUS | es_CL |
| dc.identifier.doi | 10.1080/01431161.2011.635716 | es_CL] |
| umayor.indicadores.wos-(cuartil) | Q3 | es_CL |
| umayor.indicadores.scopus-(scimago-sjr) | sin información | es_CL |