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Cited by 345

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Climate model genealogy

Open access
Masson, D., Knutti, R.·2011·Geophysical Research Letters

Abstract

Climate change projections are often given as equally weighted averages across ensembles of climate models, despite the fact that the sampling of the underlying ensembles is unclear. We show that a hierarchical clustering of a metric of spatial and temporal variations of either surface temperature or precipitation in control simulations can capture many model relationships across different ensembles. Strong similarities are seen between models developed at the same institution, between models sharing versions of the same atmospheric component, and between successive versions of the same model. A perturbed parameter ensemble of a model appears separate from other structurally different models. The results provide insight into intermodel relationships, into how models evolve through successive generations, and suggest that assuming model independence in such ensembles of opportunity is not justified.

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Metadata

Authors
Masson, D., & Knutti, R.
Venue
Geophysical Research Letters
Published
2011-04-23
Volume
38
Issue
8
Pages
n/a-n/a
ISSN
0094-8276 (ISSN-L)
OpenAlex
W1681521146
Cited by
345
References
24
FWCI
24.26
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Climate model genealogy. https://app.cochat.ai/papers/10.1029/2011gl046864
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Masson, D., & Knutti, R. (2011). Climate model genealogy. Geophysical Research Letters. https://doi.org/10.1029/2011gl046864

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.