Haigh, Joanna D.; Winning, Ann R.; Toumi, Ralf; Harder, Jerald W. (7. oktober 2010). «An influence of solar spectral variations on radiative forcing of climate». Nature467 (7316): 696–9. Bibcode:2010Natur.467..696H. ISSN0028-0836. PMID20930841. doi:10.1038/nature09426. «Currently there is insufficient observational evidence to validate the spectral variations observed by SIM, or to fully characterize other solar cycles, but our findings raise the possibility that te effects of solar variability on temperature throughout the atmosphere may be contrary to current expectations.»
Adams, Nancy K.; Houghton, Bruce F.; Fagents, Sarah A.; Hildreth, Wes (2006). «The transition from explosive to effusive eruptive regime: The example of the 1912 Novarupta eruption, Alaska». Geological Society of America Bulletin118 (5–6): 620. doi:10.1130/B25768.1.
Oppenheimer, Clive (2003). «Climatic, environmental and human consequences of the largest known historic eruption: Tambora volcano (Indonesia) 1815». Progress in Physical Geography27 (2): 230. doi:10.1191/0309133303pp379ra.
Miyoshi, N (1999). «Palynology of a 250-m core from Lake Biwa: a 430,000-year record of glacial–interglacial vegetation change in Japan». Review of Palaeobotany and Palynology104 (3–4): 267. doi:10.1016/S0034-6667(98)00058-X.
Colin Prentice, I; Bartlein, Patrick J; Webb, Thompson (1991). «Vegetation and Climate Change in Eastern North America Since the Last Glacial Maximum». Ecology72 (6): 2038–2056. JSTOR1941558. doi:10.2307/1941558.
Smith, T.M.; Yin, X.; Gruber, A. (2006). «Variations in annual global precipitation (1979-2004), based on the Global Precipitation Climatology Project 2.5° analysis». Geophysical Research Letters33 (6). Bibcode:2006GeoRL..3306705S. doi:10.1029/2005GL025393.
Haigh, Joanna D.; Winning, Ann R.; Toumi, Ralf; Harder, Jerald W. (7. oktober 2010). «An influence of solar spectral variations on radiative forcing of climate». Nature467 (7316): 696–9. Bibcode:2010Natur.467..696H. ISSN0028-0836. PMID20930841. doi:10.1038/nature09426. «Currently there is insufficient observational evidence to validate the spectral variations observed by SIM, or to fully characterize other solar cycles, but our findings raise the possibility that te effects of solar variability on temperature throughout the atmosphere may be contrary to current expectations.»
Smith, T.M.; Yin, X.; Gruber, A. (2006). «Variations in annual global precipitation (1979-2004), based on the Global Precipitation Climatology Project 2.5° analysis». Geophysical Research Letters33 (6). Bibcode:2006GeoRL..3306705S. doi:10.1029/2005GL025393.
Judith T. Parrish (1993). «Climate of the Supercontinent Pangea». Chemical Geology (The University of Chicago Press) 101 (2): 215–233. JSTOR30081148.
Colin Prentice, I; Bartlein, Patrick J; Webb, Thompson (1991). «Vegetation and Climate Change in Eastern North America Since the Last Glacial Maximum». Ecology72 (6): 2038–2056. JSTOR1941558. doi:10.2307/1941558.
America's Climate Choices: Panel on Advancing the Science of Climate Change; National Research Council (2010). Advancing the Science of Climate Change. Washington, D.C.: The National Academies Press. ISBN0309145880.
«Glossary». NASA Earth Observatory. 2011. Henta 1. september 2011. «Climate System: The five physical components (atmosphere, hydrosphere, cryosphere, lithosphere, and biosphere) that are responsible for the climate and its variations.»
Haigh, Joanna D.; Winning, Ann R.; Toumi, Ralf; Harder, Jerald W. (7. oktober 2010). «An influence of solar spectral variations on radiative forcing of climate». Nature467 (7316): 696–9. Bibcode:2010Natur.467..696H. ISSN0028-0836. PMID20930841. doi:10.1038/nature09426. «Currently there is insufficient observational evidence to validate the spectral variations observed by SIM, or to fully characterize other solar cycles, but our findings raise the possibility that te effects of solar variability on temperature throughout the atmosphere may be contrary to current expectations.»
«Glossary – Climate Change». Education Center – Arctic Climatology and Meteorology. NSIDC National Snow and Ice Data Center. Arkivert frå originalen 18. januar 2010. Henta 2. september 2011.
«The United Nations Framework Convention on Climate Change». 21 March 1994. «Climate change means a change of climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods.»
«Glossary – Climate Change». Education Center – Arctic Climatology and Meteorology. NSIDC National Snow and Ice Data Center. Arkivert frå originalen 18. januar 2010. Henta 2. september 2011.
Haigh, Joanna D.; Winning, Ann R.; Toumi, Ralf; Harder, Jerald W. (7. oktober 2010). «An influence of solar spectral variations on radiative forcing of climate». Nature467 (7316): 696–9. Bibcode:2010Natur.467..696H. ISSN0028-0836. PMID20930841. doi:10.1038/nature09426. «Currently there is insufficient observational evidence to validate the spectral variations observed by SIM, or to fully characterize other solar cycles, but our findings raise the possibility that te effects of solar variability on temperature throughout the atmosphere may be contrary to current expectations.»