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Stochastic Model

Stochastic Modeling and Environmental Change

  1. Haiganoush K. Preisler

Published Online: 15 SEP 2006

DOI: 10.1002/9780470057339.vas058

Encyclopedia of Environmetrics

Encyclopedia of Environmetrics

How to Cite

Preisler, H. K. 2006. Stochastic Model. Encyclopedia of Environmetrics. 6.

Author Information

  1. Pacific South West Research Station, USDA Forest Service, Albany, CA, USA

Publication History

  1. Published Online: 15 SEP 2006

Abstract

Environmental scientists use models – a system of assumptions presented in a mathematical framework – to study complex interrelationships in ecological processes and to assess and predict the impact of our actions on the environment, among other things. There are a variety of model types: stochastic, deterministic, numerical, to name a few. A major concept that distinguishes stochastic models from other models is the idea of probability, or randomness, that is explicit in all stochastic models.