Numerical Adventures with Geochemical Cycles

ISBN-13: 9780195045208 / Angielski / Twarda / 1990 / 210 str.

James C. G. Walker

Opis

The dynamic, evolving Earth, and the mathematical representation of its geochemical changes are the subject of this timely, helpful handbook. Global warming, changes in the ocean, and the effects of fossil fuel combustion are just a few of the phenomena that make the development of geochemical models critical. But what computational methods will help to accurately carry out this task? This new text teaches the methodology of computational simulation of environmental change. The author presents interesting applications of his methods to describe the response of the ocean and atmosphere to the infusion of pollutants, the effect of evaporation on seawater composition, climate change, and many other aspects of the Earth's evolving ecosystem. He also presents simple approaches for solving non-linear systems, calculating isotope ratios, and dealing with chains of identical reservoirs. With creative programs that can be executed on any personal computer, Walker offers earth scientists the techniques necessary to address the key problems in their field.

Recenzje

'The book is written in a very straightforward, easy to understand manner ... It is a well produced book and an excellent office companion. I suspect that it will be influential and will lead to much increased application of the methodology of computational simulation of environmental change.' H. Elderfield, Geological Magazine, volume 130, part 1, 1993

Spis treści

Why simulate?; How to calculate a compositional history; How to deal with several reservoirs; How to solve a nonlinear system; The carbon system and several useful procedures; How to calculate isotope ratios; Climate: a chain of identical reservoirs; Interacting species in identical reservoirs.