A sample of e-learning in a natural New Zealand accent.
Young Adult (18-35)
Note: Transcripts are generated using speech recognition software and may contain errors.
Two categories or groups of methodologies can be established for the drought impact assessment approach, empirical models and process based models. The process based approach focuses on simulating detailed physical or biological processes that explicitly describe the system behavior. While the empirical approach relies on correlative or probabilistic relationships in line with mechanistic understanding, but without fully describing system behaviors and interactions. Recently, many models have been using a hybrid approach combining empirical and process based representation of relationships.