Thomas Jekel – Adrijana Car – Josef Strobl – Gerald Griesebner (Eds.)


GI_Forum 2013, Volume 1

Creating the GISociety – Conference Proceedings


ISSN 2308-1708
Online Edition
ISBN 978-3-87907-532-4
Print Edition
ISBN 978-3-7001-7438-7
Online Edition
doi:10.1553/giscience2013
GI_Forum, Volume 1 
2013,  566 pages
Print edition is available at Wichmann-Verlag, Berlin
Open access


GIS as a technology has come a long way, from the early adoption of technical wizardry to the ubiquitous, if unconscious use by the masses. The creation of the GISociety is on its way through technological development, theoretical and empirical scientific research and inclusion of technology into education with increasing pedagogical justification. Defining new dimensions of hard- and software, brainware and orgware are all needed to further develop the GISociety.

The Geoinformatics Forum (www.gi-forum.org) held in Salzburg from July 2-5, 2013, links into these research areas. We are pleased to present work by researchers who actively contribute to the creation of the GISociety in theoretical, technical, and educational terms. This reflects that a GISociety can only be created though close interaction among the domains of science, technology and education. Topics of the 2013 proceedings therefore include:
• Advances in Geographic Information Science
and Geographic Information Technology
• Spatial Citizenship
• Education for Digital Earth
• Ecosystem and Biodiversity Monitoring: Best Practice in Europe and Globally (EO4Hab)

The book is aimed at researchers and practioners in the field geoinformation with an academic, industrial or educational background.

Work on this publication has been co-funded by the following projects and networks funded by the European commission:
LLP-Comenius multilateral project SPACIT (517908-LLP-2011-1-AT-COMENIUS-CMP)
LLP-Comenius network digital-earth.eu (510010-LLP-1-2010-1-AT -COMENIUS-CNW)
FP7-SPACE project MS.MONINA (FP7-SPA-2010-1-263479)
FP7-SPACE project BIO_SOS (FP7-SPA-2010-1-263435)

Verlag der Österreichischen Akademie der Wissenschaften
Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3402-3406, Fax +43-1-515 81/DW 3400
https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at

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GI_Forum 2013, Volume 1

ISSN 2308-1708
Online Edition
ISBN 978-3-87907-532-4
Print Edition
ISBN 978-3-7001-7438-7
Online Edition



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Thema: geography
Thomas Jekel – Adrijana Car – Josef Strobl – Gerald Griesebner (Eds.)


GI_Forum 2013, Volume 1

Creating the GISociety – Conference Proceedings


ISSN 2308-1708
Online Edition
ISBN 978-3-87907-532-4
Print Edition
ISBN 978-3-7001-7438-7
Online Edition
doi:10.1553/giscience2013
GI_Forum, Volume 1 
2013,  566 pages
Print edition is available at Wichmann-Verlag, Berlin
Open access

Ionuţ Şandric, Zenaida Chiţu
S.  165 - 168
doi:10.1553/giscience2013s165

Open access
Abstract:
The assessment of temporal probability of landslides occurrence requires understanding the factors that control the stability of slopes. These factors are classified in predisposing (geomorphology, geology, etc.) and triggering factors (precipitation or earthquakes). Some of these factors remain constant over time (like geology), some are in a constant change (like land-use and land-cover) and some are rapidly changing their state (like rainfall intensity). If geology can be mapped in the field and rainfall can be measured with rain gauges, the changes in land-cover related to phenological phases are more difficult to measure and map. For the latter, the use of satellite images has been proven the most reliable solution. The present study uses Landsat archive for modelling the changes of rainfall interception over time as the result of phenological changes in land-cover. Over 300 Landsat scenes from 1973 until 2011 were used to calculate leaf area index (LAI). LAI has an important contribution in the rainfall interception model with direct impact on the landslides hydrological model. The spatial and temporal probability of landslides occurrence is calculated using Bayesian Dynamic Network (BDN). The factors for BDN are mapped or derived with deterministic analyses. The model is running in monthly time steps and the results are validated with recorded landslides, triggered in different time periods. For each occurrence of a landslide the local and temporal conditions (including the modelled and the observed values) are stored and statistically analysed.

Published Online:  2013/06/20 17:34:54
Object Identifier:  0xc1aa5576 0x002e6e5d

GIS as a technology has come a long way, from the early adoption of technical wizardry to the ubiquitous, if unconscious use by the masses. The creation of the GISociety is on its way through technological development, theoretical and empirical scientific research and inclusion of technology into education with increasing pedagogical justification. Defining new dimensions of hard- and software, brainware and orgware are all needed to further develop the GISociety.

The Geoinformatics Forum (www.gi-forum.org) held in Salzburg from July 2-5, 2013, links into these research areas. We are pleased to present work by researchers who actively contribute to the creation of the GISociety in theoretical, technical, and educational terms. This reflects that a GISociety can only be created though close interaction among the domains of science, technology and education. Topics of the 2013 proceedings therefore include:
• Advances in Geographic Information Science
and Geographic Information Technology
• Spatial Citizenship
• Education for Digital Earth
• Ecosystem and Biodiversity Monitoring: Best Practice in Europe and Globally (EO4Hab)

The book is aimed at researchers and practioners in the field geoinformation with an academic, industrial or educational background.

Work on this publication has been co-funded by the following projects and networks funded by the European commission:
LLP-Comenius multilateral project SPACIT (517908-LLP-2011-1-AT-COMENIUS-CMP)
LLP-Comenius network digital-earth.eu (510010-LLP-1-2010-1-AT -COMENIUS-CNW)
FP7-SPACE project MS.MONINA (FP7-SPA-2010-1-263479)
FP7-SPACE project BIO_SOS (FP7-SPA-2010-1-263435)



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Verlag der Österreichischen Akademie der Wissenschaften
Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3402-3406, Fax +43-1-515 81/DW 3400
https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at