Temporal and spatial changes in primary biomass as a diagnosis and prognosis in environmental impact (Rapel Reservoir, Central Chile)
| Author | dc.contributor.author | Lavanderos, Leonardo | |
| Author | dc.contributor.author | Villagran, Hernan | |
| Author | dc.contributor.author | Muhlhauser, Herman | |
| Admission date | dc.date.accessioned | 2018-12-20T14:34:25Z | |
| Available date | dc.date.available | 2018-12-20T14:34:25Z | |
| Publication date | dc.date.issued | 1994 | |
| Cita de ítem | dc.identifier.citation | Environmental Monitoring and Assessment, Volumen 29, Issue 1, 2018, Pages 53-64 | |
| Identifier | dc.identifier.issn | 01676369 | |
| Identifier | dc.identifier.issn | 15732959 | |
| Identifier | dc.identifier.other | 10.1007/BF00546778 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/156534 | |
| Abstract | dc.description.abstract | Extensive mortality of silversides (Atherinidae), Odontesthes bonariensis, was recorded during July 1989 in the Rapel Reservoir. Temporal and spatial changes observed in biomass concentration (chlorophyll-a) through both ground and remote sensing samples (LANDSAT), allowed us to establish a potential environmental impact. Ground measurements established an input of sulfate (SO4) in a eutrophic area. The mean concentration of biomass tended to decrease in this area in comparison with other mesotrophic areas. The local disfunction associated with the observed biomass changes has been used to develop a prediction in species composition and in biomass concentration. © 1994 Kluwer Academic Publishers. | |
| Lenguage | dc.language.iso | en | |
| Publisher | dc.publisher | Kluwer Academic Publishers | |
| Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| Source | dc.source | Environmental Monitoring and Assessment | |
| Keywords | dc.subject | Environmental Science (all) | |
| Keywords | dc.subject | Pollution | |
| Keywords | dc.subject | Management, Monitoring, Policy and Law | |
| Título | dc.title | Temporal and spatial changes in primary biomass as a diagnosis and prognosis in environmental impact (Rapel Reservoir, Central Chile) | |
| Document type | dc.type | Artículo de revista | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile