Goodess, Clare; Palutikof, Jean; Agnew, Maureen - 2000
change scenarios. GCM output cannot, however, be widely or directly used in many impact assessments because of their … two general categories: model-based and empirical. Two examples of empirical downscaling are presented. First, scenarios …/longitude. Second, scenarios at the river-basin scale for study regions in Spain and Italy, based on changes in atmospheric circulation …