Are floods in part a form of land use externality?

Article


Dorner, W., Porter, M. and Metzka, R.. 2008. "Are floods in part a form of land use externality?" Natural Hazards and Earth System Sciences. 8 (3), pp. 523-532.
Article Title

Are floods in part a form of land use externality?

ERA Journal ID123026
Article CategoryArticle
AuthorsDorner, W. (Author), Porter, M. (Author) and Metzka, R. (Author)
Journal TitleNatural Hazards and Earth System Sciences
Journal Citation8 (3), pp. 523-532
Number of Pages10
Year2008
Place of PublicationGoettingen, Germany
ISSN1561-8633
1684-9981
Web Address (URL)http://www.nat-hazards-earth-syst-sci.net/special issues.html
Abstract

Peak and volume of river flows are functions of the catchment surface characteristics. This means that any impacts to the run-off regime (for example surface sealing and river training) could affect people and land users in the lower system. The costs of flood defence or compensation of damages are usually not included in the economic calculation of the upstream land owner or land user. In economic terms these effects are referred to as unidirectional externalities. This paper presents a methodology to identify externalities elated to land use and run-off and describes the relevant cause-effect relations and how they can be modelled. The Herzogbach is a small tributary of the Danube River in Lower Bavaria. It is located in a rural area, dominated by intensive farming practices. A combination of hydrological and hydraulic modelling provided the core of the project methodology to allow the interpretation of economic data. Comparisons of damage estimates resulting from different hydrological scenarios based on different land uses, and flood mitigation costs were used to show the economic significance of human impacts.

Keywordsflood damage; hydrological; hydraulic modelling; economic analysis
ANZSRC Field of Research 2020370704. Surface water hydrology
401199. Environmental engineering not elsewhere classified
380105. Environment and resource economics
Byline AffiliationsUniversity of Applied Sciences Deggendorf, Germany
Australian Centre for Sustainable Catchments
Permalink -

https://research.usq.edu.au/item/9yq50/are-floods-in-part-a-form-of-land-use-externality

Download files


Published Version
Dorner_Porter_Metzka_NHESS_v8n3_PV.pdf
License: CC BY
File access level: Anyone


Accepted Version
Dorner_Porter_Metzka_Publ_version.pdf
License: CC BY
File access level: Anyone

  • 2125
    total views
  • 570
    total downloads
  • 1
    views this month
  • 2
    downloads this month

Export as

Related outputs

Stormwater particle characteristics of five different urban surfaces
Brodie, Ian and Porter, Mark. 2006. "Stormwater particle characteristics of five different urban surfaces." Deletic, Ana and Fletcher, Tim (ed.) 7th International Conference on Urban Drainage Modelling & 4th International Conference on Water Sensitive Urban Design. Melbourne, Australia 02 - 07 Apr 2006 Melbourne, Australia.
Responding to changing demands in engineering education: PBL for distance and on-campus students
Brodie, Lyn and Porter, Mark. 2005. "Responding to changing demands in engineering education: PBL for distance and on-campus students." Engineering Education.
Transitions to first year engineering - diversity as an asset
Brodie, Lyn and Porter, Mark. 2009. "Transitions to first year engineering - diversity as an asset." Studies in Learning Evaluation Innovation and Development. 6 (2), pp. 1-15.
Engaging distance and on-campus students in problem based learning
Brodie, L. M. and Porter, M.. 2008. "Engaging distance and on-campus students in problem based learning." European Journal of Engineering Education. 33 (4), pp. 433-443. https://doi.org/10.1080/03043790802253574
Respirometric and titrimetric techniques for monitoring aerobic biodegradation of surfactant
Hoque, M. A., Aravinthan, V. and Porter, M.. 2008. "Respirometric and titrimetric techniques for monitoring aerobic biodegradation of surfactant." ISBT 2008: 1st International Society of BioTechnology Conference. Gangtok, India 28 - 30 Dec 2008 Indore, India.
Use of passive stormwater samplers in water sensitive urban design
Brodie, Ian and Porter, Mark. 2004. "Use of passive stormwater samplers in water sensitive urban design." WSUD 2004 International Conference on Water Sensitive Urban Design: Cities As Catchments. Adelaide, Australia 21 - 25 Nov 2004 Adelaide, Australia.
Comparison of methods to estimate suspended solids loads in urban stormwater
Brodie, Ian and Porter, Mark. 2007. "Comparison of methods to estimate suspended solids loads in urban stormwater." Australasian Journal of Water Resources . 11 (2), pp. 221-230.
Problem based learning for on-campus and distance education students in engineering and surveying
Brodie, Lyn and Porter, Mark. 2006. "Problem based learning for on-campus and distance education students in engineering and surveying." Doyle, Susan and Mannis, Adam (ed.) Engineering Education 2006 (EE2006). Liverpool, United Kingdom 24 - 26 Jul 2006 Liverpool, UK.
Re-skilling staff for PBL teaching in a team context
Brodie, Lyn, Aravinthan, Thiru, Worden, John and Porter, Mark. 2006. "Re-skilling staff for PBL teaching in a team context." Doyle, Susan and Mannis, Adam (ed.) Engineering Education 2006 (EE2006). Liverpool, United Kingdom 24 - 26 Jul 2006 Liverpool, United Kingdom.
Salinity intrusion: its characteristics and impact - cases in the Asia Pacific region
De Costa, Gregory Shahane, Kojiri, Toshiharu and Porter, Mark. 2005. "Salinity intrusion: its characteristics and impact - cases in the Asia Pacific region." Lee, J. H. W. and Lam, K. M. (ed.) 4th International Symposium on Environmental Hydraulics. Hong Kong, China 15 - 18 Dec 2004 London, United Kingdom.