System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica)
This thesis tackles fundamental questions concerning the discharge of a pre-Pyrenean karst aquifer system and an Antarctic glacier system, utilizing a system engineering methodology and data-driven approach. It presents for the first time a simplified and effective linear transfer function for karst...
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ftunistlouisbrus:oai:dial.uclouvain.be:ebook:53448 2023-05-15T14:01:51+02:00 System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica) Chinarro, David 2014 http://hdl.handle.net/2078/ebook:53448 https://doi.org/10.1007/978-3-319-08858-7 eng eng Springer ebook:53448 http://hdl.handle.net/2078/ebook:53448 doi:10.1007/978-3-319-08858-7 urn:ISBN:9783319088587 HYDRAULIC ENGINEERING Geography GB1001 2014 ftunistlouisbrus https://doi.org/10.1007/978-3-319-08858-7 2017-10-18T22:20:54Z This thesis tackles fundamental questions concerning the discharge of a pre-Pyrenean karst aquifer system and an Antarctic glacier system, utilizing a system engineering methodology and data-driven approach. It presents for the first time a simplified and effective linear transfer function for karst aquifers. The author provides detailed wavelet spectrum results, which reveal certain non-linearities in drought periods. In addition, structures based on Hammerstein-Wiener blocks have yielded a nonlinear model that is substantially more efficient than its linear counterparts. Another pioneering finding is the use of wavelet coherence between glacier discharge and air temperature to estimate SEC (Seasonal Effective Core) boundaries. The yearly SEC is essential to obtaining a model based on Hammerstein-Wiener structures, which offers considerably higher efficiency. Moreover, two different types of glacier dynamics have been discovered (overdamped and overshoot), depending on the annual cycle and the SEC average temperature. Other/Unknown Material Antarc* Antarctic Antarctica Collins Glacier King George Island DIAL@USL-B (Université Saint-Louis, Bruxelles) Antarctic Collins Glacier ENVELOPE(65.308,65.308,-73.829,-73.829) King George Island |
institution |
Open Polar |
collection |
DIAL@USL-B (Université Saint-Louis, Bruxelles) |
op_collection_id |
ftunistlouisbrus |
language |
English |
topic |
HYDRAULIC ENGINEERING Geography GB1001 |
spellingShingle |
HYDRAULIC ENGINEERING Geography GB1001 Chinarro, David System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica) |
topic_facet |
HYDRAULIC ENGINEERING Geography GB1001 |
description |
This thesis tackles fundamental questions concerning the discharge of a pre-Pyrenean karst aquifer system and an Antarctic glacier system, utilizing a system engineering methodology and data-driven approach. It presents for the first time a simplified and effective linear transfer function for karst aquifers. The author provides detailed wavelet spectrum results, which reveal certain non-linearities in drought periods. In addition, structures based on Hammerstein-Wiener blocks have yielded a nonlinear model that is substantially more efficient than its linear counterparts. Another pioneering finding is the use of wavelet coherence between glacier discharge and air temperature to estimate SEC (Seasonal Effective Core) boundaries. The yearly SEC is essential to obtaining a model based on Hammerstein-Wiener structures, which offers considerably higher efficiency. Moreover, two different types of glacier dynamics have been discovered (overdamped and overshoot), depending on the annual cycle and the SEC average temperature. |
author |
Chinarro, David |
author_facet |
Chinarro, David |
author_sort |
Chinarro, David |
title |
System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica) |
title_short |
System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica) |
title_full |
System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica) |
title_fullStr |
System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica) |
title_full_unstemmed |
System Engineering Applied to Fuenmayor Karst Aquifer (San Julián de Banzo, Huesca) and Collins Glacier (King George Island, Antarctica) |
title_sort |
system engineering applied to fuenmayor karst aquifer (san julián de banzo, huesca) and collins glacier (king george island, antarctica) |
publisher |
Springer |
publishDate |
2014 |
url |
http://hdl.handle.net/2078/ebook:53448 https://doi.org/10.1007/978-3-319-08858-7 |
long_lat |
ENVELOPE(65.308,65.308,-73.829,-73.829) |
geographic |
Antarctic Collins Glacier King George Island |
geographic_facet |
Antarctic Collins Glacier King George Island |
genre |
Antarc* Antarctic Antarctica Collins Glacier King George Island |
genre_facet |
Antarc* Antarctic Antarctica Collins Glacier King George Island |
op_relation |
ebook:53448 http://hdl.handle.net/2078/ebook:53448 doi:10.1007/978-3-319-08858-7 urn:ISBN:9783319088587 |
op_doi |
https://doi.org/10.1007/978-3-319-08858-7 |
_version_ |
1766271906897461248 |