Matches in SemOpenAlex for { <https://semopenalex.org/work/W297338872> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W297338872 abstract "During the past several years, we have used paleoclimatic data to test NCAR CCM (National Center for Atmospheric Research, Community Climate Model) after changing its boundary conditions to those appropriate for simulating past climates. We have assembled regional and global paleoclimatic data sets of pollen, lake level, and marine plankton data, and calibrated many of the data in climatic terms. We have also developed methods that permit direct quantitative comparisons between the data and model results. Our comparisons have shown both some of the strengths and weaknesses of the model. The research so far has shown the feasibility of our methods for comparing paleoclimatic data and model results and has provided valuable tests of the NCAR CCM, Version Zero, which is an atmospheric GCM (AGCM). Our research has also shown that the comparison of the model results with the data is an evolutionary process, because the models, the data, and the methods for comparison are continually being improved. We are therefore conducting a systematic series of tests of a hierarchy of versions of the NCAR CCM, each incorporating more or different degrees of freedom in terms of what they simulate. These versions include models with a full seasonal cycle, soilmore » moisture feedback, a mixed layer ocean with sea ice, and both uncoupled and coupled dynamical oceans. This same hierarchy of models has been and is being used in carbon dioxide experiments by Warren Washington and his colleagues at NCAR, and we plan that the models used in our paleoclimatic experiments will parallel the model developments in their carbon dioxide experiments. 33 refs.« less" @default.
- W297338872 created "2016-06-24" @default.
- W297338872 creator A5001545889 @default.
- W297338872 creator A5045376289 @default.
- W297338872 creator A5045780350 @default.
- W297338872 date "1988-11-01" @default.
- W297338872 modified "2023-09-24" @default.
- W297338872 title "Evaluation of climatic models: Comparison of simulated and observed patterns for past climates: Progress report, February 1, 1988--January 31, 1989" @default.
- W297338872 hasPublicationYear "1988" @default.
- W297338872 type Work @default.
- W297338872 sameAs 297338872 @default.
- W297338872 citedByCount "0" @default.
- W297338872 crossrefType "journal-article" @default.
- W297338872 hasAuthorship W297338872A5001545889 @default.
- W297338872 hasAuthorship W297338872A5045376289 @default.
- W297338872 hasAuthorship W297338872A5045780350 @default.
- W297338872 hasConcept C111368507 @default.
- W297338872 hasConcept C127313418 @default.
- W297338872 hasConcept C132651083 @default.
- W297338872 hasConcept C153294291 @default.
- W297338872 hasConcept C168754636 @default.
- W297338872 hasConcept C195048187 @default.
- W297338872 hasConcept C205649164 @default.
- W297338872 hasConcept C2992384748 @default.
- W297338872 hasConcept C39432304 @default.
- W297338872 hasConcept C49204034 @default.
- W297338872 hasConceptScore W297338872C111368507 @default.
- W297338872 hasConceptScore W297338872C127313418 @default.
- W297338872 hasConceptScore W297338872C132651083 @default.
- W297338872 hasConceptScore W297338872C153294291 @default.
- W297338872 hasConceptScore W297338872C168754636 @default.
- W297338872 hasConceptScore W297338872C195048187 @default.
- W297338872 hasConceptScore W297338872C205649164 @default.
- W297338872 hasConceptScore W297338872C2992384748 @default.
- W297338872 hasConceptScore W297338872C39432304 @default.
- W297338872 hasConceptScore W297338872C49204034 @default.
- W297338872 hasLocation W2973388721 @default.
- W297338872 hasOpenAccess W297338872 @default.
- W297338872 hasPrimaryLocation W2973388721 @default.
- W297338872 hasRelatedWork W127224590 @default.
- W297338872 hasRelatedWork W1498319770 @default.
- W297338872 hasRelatedWork W1517710377 @default.
- W297338872 hasRelatedWork W1611410223 @default.
- W297338872 hasRelatedWork W1630279679 @default.
- W297338872 hasRelatedWork W173808073 @default.
- W297338872 hasRelatedWork W20084854 @default.
- W297338872 hasRelatedWork W2096835869 @default.
- W297338872 hasRelatedWork W2108442730 @default.
- W297338872 hasRelatedWork W2149884823 @default.
- W297338872 hasRelatedWork W2285783225 @default.
- W297338872 hasRelatedWork W2302375105 @default.
- W297338872 hasRelatedWork W242221064 @default.
- W297338872 hasRelatedWork W2626331157 @default.
- W297338872 hasRelatedWork W2745034293 @default.
- W297338872 hasRelatedWork W2751189357 @default.
- W297338872 hasRelatedWork W2913800936 @default.
- W297338872 hasRelatedWork W2939823626 @default.
- W297338872 hasRelatedWork W3049242468 @default.
- W297338872 hasRelatedWork W846979932 @default.
- W297338872 isParatext "false" @default.
- W297338872 isRetracted "false" @default.
- W297338872 magId "297338872" @default.
- W297338872 workType "article" @default.