Arbeitspapier

Climate change scenarios for the Mediterranean: A basis for regional impact assessment

General Circulation Models (GCMs) are considered to provide the best basis for the construction of future climate change scenarios. GCM output cannot, however, be widely or directly used in many impact assessments because of their relatively coarse spatial scale. In order to overcome the problems of mismatch in scale and of reliability, techniques for downscaling GCM output have been developed. A number of different downscaling methods have been proposed and can be divided into two general categories: model-based and empirical. Two examples of empirical downscaling are presented. First, scenarios for the Mediterranean region as a whole, constructed using a Geographical Information System to interpolate GCM output to a 1 km by 1 km grid based on information such as height above sea level, distance to the sea, and latitude/longitude. Second, scenarios at the river-basin scale for study regions in Spain and Italy, based on changes in atmospheric circulation patterns.

Sprache
Englisch

Erschienen in
Series: Nota di Lavoro ; No. 87. 2000

Klassifikation
Wirtschaft
Thema
Climate-change
Mediterranean
scenarios
global warming
modelling
Klimawandel
Umweltbewertung
Mittelmeerraum

Ereignis
Geistige Schöpfung
(wer)
Goodess, Clare
Palutikof, Jean
Agnew, Maureen
Ereignis
Veröffentlichung
(wer)
Fondazione Eni Enrico Mattei (FEEM)
(wo)
Milano
(wann)
2000

Handle
Letzte Aktualisierung
10.03.2025, 11:43 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Goodess, Clare
  • Palutikof, Jean
  • Agnew, Maureen
  • Fondazione Eni Enrico Mattei (FEEM)

Entstanden

  • 2000

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