ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique
Abstract Using a multi-satellite method, employing passive and active microwave along with visible and infrared observations developed to estimate monthly inundation extent at global scale, this study investigates the response of river discharge to seasonal flood change in the large Siberian watersh...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.583.2439 2023-05-15T15:06:17+02:00 ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique F. Papa W. B. Rossow The Pennsylvania State University CiteSeerX Archives 2007 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.583.2439 http://aramis.obspm.fr/~prigent/2008_SIG_Papa_SibRiver.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.583.2439 http://aramis.obspm.fr/~prigent/2008_SIG_Papa_SibRiver.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://aramis.obspm.fr/~prigent/2008_SIG_Papa_SibRiver.pdf text 2007 ftciteseerx 2016-08-28T00:04:21Z Abstract Using a multi-satellite method, employing passive and active microwave along with visible and infrared observations developed to estimate monthly inundation extent at global scale, this study investigates the response of river discharge to seasonal flood change in the large Siberian watersheds. The seasonal cycle and variations of inundation extent over the Ob, the Yenissey, and the Lena basins for the period 1993–2000 show different spatial and temporal behaviors due to different climate and permafrost conditions. Using in-situ discharges collected at the outlets of the three basins, we analyze and quantify the relationships between the river streamflow and the monthly satellite-derived inundation extent during the spring/summer periods. Furthermore, we analyze extreme (high/low) streamflow cases for some years and the associated inundation conditions for the three watersheds and link these cases with other climatic parameters such as the snow water equivalent, temperatures, and precipitation. The results of this study demonstrate that the monthly multi-satellite-derived inundation dataset brings a new useful tool for better understanding both the streamflow processes and the description of the snow-inundation-runoff relations in data scarce areas like the remote Arctic river basins. Text Arctic permafrost Unknown Arctic |
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ftciteseerx |
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English |
description |
Abstract Using a multi-satellite method, employing passive and active microwave along with visible and infrared observations developed to estimate monthly inundation extent at global scale, this study investigates the response of river discharge to seasonal flood change in the large Siberian watersheds. The seasonal cycle and variations of inundation extent over the Ob, the Yenissey, and the Lena basins for the period 1993–2000 show different spatial and temporal behaviors due to different climate and permafrost conditions. Using in-situ discharges collected at the outlets of the three basins, we analyze and quantify the relationships between the river streamflow and the monthly satellite-derived inundation extent during the spring/summer periods. Furthermore, we analyze extreme (high/low) streamflow cases for some years and the associated inundation conditions for the three watersheds and link these cases with other climatic parameters such as the snow water equivalent, temperatures, and precipitation. The results of this study demonstrate that the monthly multi-satellite-derived inundation dataset brings a new useful tool for better understanding both the streamflow processes and the description of the snow-inundation-runoff relations in data scarce areas like the remote Arctic river basins. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
F. Papa W. B. Rossow |
spellingShingle |
F. Papa W. B. Rossow ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique |
author_facet |
F. Papa W. B. Rossow |
author_sort |
F. Papa |
title |
ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique |
title_short |
ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique |
title_full |
ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique |
title_fullStr |
ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique |
title_full_unstemmed |
ORI GIN AL PA PER Monitoring Flood and Discharge Variations in the Large Siberian Rivers From a Multi-Satellite Technique |
title_sort |
ori gin al pa per monitoring flood and discharge variations in the large siberian rivers from a multi-satellite technique |
publishDate |
2007 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.583.2439 http://aramis.obspm.fr/~prigent/2008_SIG_Papa_SibRiver.pdf |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic permafrost |
genre_facet |
Arctic permafrost |
op_source |
http://aramis.obspm.fr/~prigent/2008_SIG_Papa_SibRiver.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.583.2439 http://aramis.obspm.fr/~prigent/2008_SIG_Papa_SibRiver.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766337926687358976 |