File:Rio Baker - Cochrane (3582883823).jpg
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DescriptionRio Baker - Cochrane (3582883823).jpg |
Español: Explorado por primera vez en 1898 por el geógrafo alemán Hans Steffen, el río Baker es el más caudaloso de Chile, con un caudal promedio de 870 m3/s. Tiene una extensión de 182 kilómetros, y su cuenca abarca 26.487 km2, incluyendo los lagos General Carrera y Bertrand, desde donde nace. El Baker recibe el aporte de numerosos tributarios de origen glacial mientras bordea el Parque Nacional Laguna San Rafael, hasta llegar a su desembocadura en un delta situado al norte de Caleta Tortel. La cuenca es notable por su riqueza y diversidad ecosistémica, destacando el bosque siempreverde mixto y vastos humedales, atributos por los cuales el río ha sido priorizado para la Conservación de la Biodiversidad por la Conama, y postulado para ser declarado Patrimonio de la Humanidad ante la Unesco. En el Baker, Endesa posee dos importantes derechos de agua por 1.035 m3/s y 677 m3/s, respectivamente, otorgados gratuitamente entre enero y marzo de 1990. Esta empresa ha realizado exploraciones y estudios en este río desde hace sesenta años, pero ahora necesita utilizar los derechos de agua que posee para no pagar la patente por no uso, establecida en la reciente modificación del Código de Aguas. Con la construcción de dos presas en los sectores Chacabuco y El Saltón se inundarían ocho mil hectáreas de la cuenca del Baker. |
Date | Taken on 28 December 2008, 10:38 |
Source | Rio Baker - Cochrane |
Author | Daniel P. Gauer from Porto Alegre, Brasil |
Licensing[edit]
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This image was originally posted to Flickr by danielpgauer at https://flickr.com/photos/8856591@N08/3582883823 (archive). It was reviewed on 11 November 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
11 November 2018
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:06, 11 November 2018 | 2,592 × 1,944 (1.99 MB) | Jo-Jo Eumerus (talk | contribs) | Transferred from Flickr via #flickr2commons |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | SONY |
---|---|
Camera model | DSC-S730 |
Exposure time | 1/800 sec (0.00125) |
F-number | f/5.6 |
ISO speed rating | 100 |
Date and time of data generation | 10:38, 28 December 2008 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 314 dpi |
Vertical resolution | 314 dpi |
File change date and time | 10:38, 28 December 2008 |
Y and C positioning | Co-sited |
Exposure Program | Landscape mode (for landscape photos with the background in focus) |
Exif version | 2.21 |
Date and time of digitizing | 10:38, 28 December 2008 |
Meaning of each component |
|
Image compression mode | 8 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Landscape |
Saturation | Normal |
Sharpness | Normal |