Application of the DPSIR framework to the eco-governance of transitional waters Alice Newton IMAR-Institute of Marine Research University of the Algarve Gambelas Campus 8005-139 FARO Tel. +351919110026 ; Fax +351289800066 http://w3.ualg.pt/~anewton/ [email protected]Lecce, June 2008
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Application of the DPSIR framework to the eco-governance of transitional waters
Application of the DPSIR framework to the eco-governance of transitional waters. Alice Newton IMAR-Institute of Marine Research University of the Algarve Gambelas Campus 8005-139 FARO Tel. +351919110026 ; Fax +351289800066 http://w3.ualg.pt/~anewton/ [email protected]. Lecce, June 2008. - PowerPoint PPT Presentation
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Application of the DPSIR framework to the eco-governance of transitional waters
Alice NewtonIMAR-Institute of Marine ResearchUniversity of the AlgarveGambelas Campus8005-139 FAROTel. +351919110026 ; Fax +351289800066http://w3.ualg.pt/~anewton/ [email protected]
Application of the DPSIR framework to the eco-governance of transitional waters
Alice NewtonIMAR-Institute of Marine ResearchUniversity of the AlgarveGambelas Campus8005-139 FAROTel. +351919110026 ; Fax +3512898000066http://w3.ualg.pt/~anewton/ [email protected]
Lesson 1: Definitions and development of the DPSIR framework, Drivers and Pressures
DPSIR framework for eco-governance of transitional watersDefinitions and development of the DPSIR frameworkAlice Newton
Table of contents
Definition of DPSIRDevelopment of the DPSIR frameworkDrivers and Pressures
An arrow pointing downwards means that there is more information below the slide in the note section.You will also have lesson notes for each lesson and a number of important papers in pdf format
Concepts and knowledge presented in the lesson
DPSIR framework for eco-governance of transitional watersDefinitions and development of the DPSIR frameworkAlice Newton
~Definition of DPSIR~The development of the DPSIR
framework and its application to transitional and coastal waters, especially with respect to eutrophication
~Drivers and pressures associated with biomass production and extraction
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What is DPSIR?~Drivers~Pressures~State~Impacts ~Responses
OECD (1993). OECD core set of indicators for environmental
The DPSIR framework links economics, social sciences and natural sciences
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~Drivers: socio-economic activities, e.g. tourist development
~Pressures: that affect the environment and the ecosystem e.g. increase nutrient runoff
~State: quantifiable metrics, indicators of environmental and ecological quality e.g. Dissolved Oxygen, chlorophyll a concentration
~ Impacts: ~environmental e.g. increase turbidity,~ecological, e.g. loss of biodiversity, ~economic e.g. lower fish catches, ~social e.g. loss of fishing jobs
~Responses: of society to manage or abate the problem, e.g. new management criteria, new infrastructure, new policy
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Origins of DPSIR~1979 Rapport and Friend:
stress response model~1993 OECD:
P-S-R model (updated 2004)~1999 EEA
DPSIR model~2001 EEA:
DPSIR applied to eutrophication in transitional waters
Carr et al 2007
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PSR + eutrophication P
SR
BODDONutrients
OECD 1993
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DPSIR + eutrophication + EU coastal waters
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Pressures WFD TCW
Borja, A. et al 2006
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DPSIR +
lagoons
Aliaume, C., Do Chi, T, Viaroli, P., and Zaldivar, J.M.,2007. Coastal lagoons of Southern Europe: Recent changes and future scenarios. Transitional Waters Monographs 1:1-12.
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DPSIR + lagoon
Aliaume, C., Do Chi, T, Viaroli, P., and Zaldivar, J.M.,2007. Coastal lagoons of Southern Europe: Recent changes and future scenarios. Transitional Waters Monographs 1:1-12.
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Transitional waters and lagoons play a key role in the Earth System functioning. They provide a significant contribution to the life support systems of most societies. Goods and services derived from coastal systems depend strongly on multiple trans-boundary interactions with the land, atmosphere, open ocean and sea bottom.Socio-economic drivers such as urbanization, food production, tourism and transportation accelerate the pressures on the coastal zone and resources.
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Socio-economic, e.g. tourist development
e.g. increase nutrient runoff
Drivers and Pressures
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Socio-Economic DriversAliaume et al list• Agriculture• Aquaculture• Industry• Urban
development• Climate change
Aliaume, C., Do Chi, T, Viaroli, P., and Zaldivar,
J.M.,2007. Coastal lagoons of Southern
Europe: Recent changes and future scenarios.
Transitional Waters Monographs 1: 1-12.
List for these lectures• Biomass production• Biomass extraction• Water and mineral
extraction• Industry• Transport• Changing land use• Changing lifestyles• Global change
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Socio-Economic Drivers•Biomass production
•Agriculture•Animal rearing•Aquaculture
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Biomass productionAgricultural Drivers Agricultural Pressures~ Fertilizer use and surplus ~ Nutrient
~6 tonnes animal wastes per resident pa~Government Levy Bureau monitor
~Farm inputs (feeds,etc)~Output (meat & dairy)~Manure and what happens to it
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Dairy farm effluent
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Intensive pig farming
Waste production
1 pig=3 humans
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The EU-12 pig farming is a growing sector that is shifting towards fewer holdings with larger numbers of animals. Evidence is also beginning to emerge of major investments in animal production units in Eastern Europe. Pig production units often import fodder from outside the EU, thus decoupling protein production from European farming.
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ELME, 2007
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Poultry farms
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Industrial Poultry farms
25000 chicken in each shed
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Fisheries and Aquaculture
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AquacultureDue to the increase of sea-food demand and the
decrease of natural marine stocks, coastal lagoons are increasingly exploited for aquaculture.