1.

Record Nr.

UNINA9910164341803321

Autore

Gettelman Andrew

Titolo

Demystifying Climate Models [[electronic resource] ] : A Users Guide to Earth System Models / / by Andrew Gettelman, Richard B. Rood

Pubbl/distr/stampa

Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2016

ISBN

3-662-48959-7

Edizione

[1st ed. 2016.]

Descrizione fisica

1 online resource (XVII, 274 p. 62 illus., 58 illus. in color.)

Collana

Earth Systems Data and Models, , 2364-5830 ; ; 2

Disciplina

551.6011

Soggetti

Civil engineering

Climate change

Environmental sciences

Civil Engineering

Climate Change Management and Policy

Math. Appl. in Environmental Science

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di contenuto

Introduction.-Components of the Climate System -- Climate Change and Global Warming -- Essence of a Climate Model -- Simulating the Atmosphere -- Simulating the Ocean and Sea Ice -- Simulating Terrestrial Systems -- Bringing the System Together: Coupling and Complexity -- Model Evaluation -- Predictability -- Results of Current Models -- Usability of Climate Model Projections by Practitioners -- Summary and Final Thoughts.

Sommario/riassunto

This book demystifies the models we use to simulate present and future climates, allowing readers to better understand how to use climate model results. In order to predict the future trajectory of the Earth’s climate, climate-system simulation models are necessary. When and how do we trust climate model predictions? The book offers a framework for answering this question. It provides readers with a basic primer on climate and climate change, and offers non-technical explanations for how climate models are constructed, why they are uncertain, and what level of confidence we should place in them. It presents current results and the key uncertainties concerning them.



Uncertainty is not a weakness but understanding uncertainty is a strength and a key part of using any model, including climate models. Case studies of how climate model output has been used and how it might be used in the future are provided. The ultimate goal of this book is to promote a better understanding of the structure and uncertainties of climate models among users, including scientists, engineers and policymakers.