Compiled records of carbon isotopes in atmospheric CO2 for historical simulations in CMIP6
| العنوان: | Compiled records of carbon isotopes in atmospheric CO2 for historical simulations in CMIP6 |
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| المصدر: | Geoscientific Model Development. 10(12):4405-4417 |
| بيانات النشر: | COPERNICUS GESELLSCHAFT MBH, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | MODEL INTERCOMPARISON PROJECT, DIOXIDE EXCHANGE, SOUTHERN-HEMISPHERE, RADIOCARBON CONSTRAINTS, C-14, CAL BP, (CO2)-C-14, ICE-AGE, OCEAN MODEL, GAS-EXCHANGE |
| الوصف: | The isotopic composition of carbon (Delta C-14 and delta C-13) in atmospheric CO2 and in oceanic and terrestrial carbon reservoirs is influenced by anthropogenic emissions and by natural carbon exchanges, which can respond to and drive changes in climate. Simulations of C-14 and C-13 in the ocean and terrestrial components of Earth system models (ESMs) present opportunities for model evaluation and for investigation of carbon cycling, including anthropogenic CO2 emissions and uptake. The use of carbon isotopes in novel evaluation of the ESMs' component ocean and terrestrial biosphere models and in new analyses of historical changes may improve predictions of future changes in the carbon cycle and climate system. We compile existing data to produce records of Delta C-14 and delta C-13 in atmospheric CO2 for the historical period 1850-2015. The primary motivation for this compilation is to provide the atmospheric boundary condition for historical simulations in the Coupled Model Intercomparison Project 6 (CMIP6) for models simulating carbon isotopes in the ocean or terrestrial biosphere. The data may also be useful for other carbon cycle modelling activities. |
| اللغة: | English |
| تدمد: | 1991-9603 1991-959X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=dris___01423::035b088f7b94cce651897910d8d99f88 https://doi.org/10.5194/gmd-10-4405-2017 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.dris...01423..035b088f7b94cce651897910d8d99f88 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19919603 1991959X |
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