Den vesle istida (Norwegian Nynorsk Wikipedia)

Analysis of information sources in references of the Wikipedia article "Den vesle istida" in Norwegian Nynorsk language version.

refsWebsite

Global rank Norwegian Nynorsk rank

15doi.org

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10harvard.edu

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9web.archive.org

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7nih.gov

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4books.google.com

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2worldcat.org

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2sciencemag.org

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2nasa.gov

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1psu.edu

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1agu.org

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1sciencedaily.com

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1lakeheadu.ca

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1ipcc.ch

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1grida.no

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1met.no

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1tcd.ie

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1umass.edu

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1ucar.edu

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1scientificamerican.com

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1nap.edu

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1space.com

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1pittsburghlive.com

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1canada.com

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1gestgjafinn.is

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1meteopt.com

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1tribune.com.pk

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1pac.ne.jp

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agu.org

news.agu.org

Miller et al. 2012. "Abrupt onset of the Little Ice Age triggered by volcanism and sustained by sea-ice/ocean feedbacks" Geophysical Research Letters 39, 31 January: abstract (formerly on AGU website) (accessed via wayback machine 11 July 2015); see press release on AGU website (accessed 11 July 2015).

bbc.com

Jonathan Amos (30. september 2013). «Mystery 13th Century eruption traced to Lombok, Indonesia». BBC. «The mystery event in 1257 was so large its chemical signature is recorded in the ice of both the Arctic and the Antarctic. European medieval texts talk of a sudden cooling of the climate, and of failed harvests.»

books.google.com

Geoffrey Parker; Lesley M. Smith (1997). The general crisis of the seventeenth century. Routledge. s. 287, 288. ISBN 978-0-415-16518-1.
Cullen, Karen J. (30. mai 2010). Famine in Scotland: The 'Ill Years' of The 1690s. Edinburgh University Press. s. 20. ISBN 978-0-7486-3887-1.
Ewanu, Elizabeth; Nugent, Janay (2. november 2008). Finding the Family in Medieval and Early Modern Scotland. Ashgate. s. 153. ISBN 978-0-7546-6049-1.
Fagan, Brian M. (2001). The Little Ice Age: How Climate Made History, 1300–1850. Basic Books. ISBN 0-465-02272-3.

canada.com

Solomon, Lawrence (30. mars 2007). «Little Ice Age is still with us». National Post.

doi.org

dx.doi.org

Hendy, E.; Gagan, M.; Alibert, C.; McCulloch, M.; Lough, J.; Isdale, P. (2002). «Abrupt decrease in tropical Pacific sea surface salinity at end of Little Ice Age». Science 295 (5559): 1511–1514. Bibcode:2002Sci...295.1511H. PMID 11859191. doi:10.1126/science.1067693.
Ogilvie, A.E.J; Jónsson, T (2001), «Little Ice Age" Research: A Perspective from Iceland», Climatic Change 48: 9–52, doi:10.1023/A:1005625729889
Kaufman, D. S.; Schneider, D. P.; McKay, N. P.; Ammann, C. M.; Bradley, R. S.; Briffa, K. R.; Miller, G. H.; Otto-Bliesner, B. L.; Overpeck, J. T.; Vinther, B. M.; Abbott, M.; Axford, M.; Bird, Y.; Birks, B.; Bjune, H. J. B.; Briner, A. E.; Cook, J.; Chipman, T.; Francus, M.; Gajewski, P.; Geirsdottir, K.; Hu, A.; Kutchko, F. S.; Lamoureux, B.; Loso, S.; MacDonald, M.; Peros, G.; Porinchu, M.; Schiff, D.; Seppa, C.; Seppa, H.; Arctic Lakes 2k Project Members (2009). «Recent Warming Reverses Long-Term Arctic Cooling» (PDF). Science 325 (5945): 1236–1239. Bibcode:2009Sci...325.1236K. PMID 19729653. doi:10.1126/science.1173983.
«Arctic Warming Overtakes 2,000 Years of Natural Cooling». UCAR. 3 September 2009. Arkivert frå originalen 27/ april 2011. Henta 19 May 2011.
Bello, David (4 September 2009). «Global Warming Reverses Long-Term Arctic Cooling». Scientific American. Henta 19. mai 2011.
Crowley, Thomas J. (14. juli 2000). «Causes of Climate Change Over the Past 1000 Years». Science 289 (5477): 270–7. Bibcode:2000Sci...289..270C. PMID 10894770. doi:10.1126/science.289.5477.270.
Robock, Alan (21. desember 1979). «The "Little Ice Age": Northern Hemisphere Average Observations and Model Calculations». Science 206 (4425): 1402–4. Bibcode:1979Sci...206.1402R. PMID 17739301. doi:10.1126/science.206.4425.1402.
Stone, Richard (19. november 2004). «Iceland's Doomsday Scenario?». Science 306 (5700): 1278–81. PMID 15550636. doi:10.1126/science.306.5700.1278.
David A. Hodella; Mark Brennera; Jason H. Curtisa; Roger Medina-Gonzálezb; Enrique Ildefonso-Chan Canb; Alma Albornaz-Patb; Thomas P. Guilderson (March 2005). «Climate change on the Yucatan Peninsula during the Little Ice Age». Quaternary Research 63 (2): 109. Bibcode:2005QuRes..63..109H. doi:10.1016/j.yqres.2004.11.004.
Reiter P (2000). «From Shakespeare to Defoe: malaria in England in the Little Ice Age». Emerging Infect. Dis. 6 (1): 1–11. PMC 2627969. PMID 10653562. doi:10.3201/eid0601.000101.
Kam-biu Liu; Caiming Shen; Kin-sheun Louie (2001). «A 1,000-Year History of Typhoon Landfalls in Guangdong, Southern China, Reconstructed from Chinese Historical Documentary Records». Annals of the Association of American Geographers 91 (3): 453–464. doi:10.1111/0004-5608.00253.
Johnson, T.C.; Barry, S.; Chan, Y.; Wilkinson, P. (2001). «Decadal record of climate variability spanning the past 700 yr in the Southern Tropics of East Africa». Geology 29: 83–6. Bibcode:2001Geo....29...83J. ISSN 0091-7613. doi:10.1130/0091-7613(2001)029<0083:DROCVS>2.0.CO;2.
Nunn, P.D. (2000). «Environmental catastrophe in the Pacific Islands around AD 1300». Geoarchaeology 15 (7): 715–40. doi:10.1002/1520-6548(200010)15:7<715::AID-GEA4>3.0.CO;2-L.
Erica J. Hendy; Michael K. Gagan; Chantal A. Alibert; Malcolm T. McCulloch; Janice M. Lough; Peter J. Isdale (22. februar 2002). «Abrupt Decrease in Tropical Pacific Sea Surface Salinity at End of Little Ice Age». Science 295 (5559): 1511–4. Bibcode:2002Sci...295.1511H. PMID 11859191. doi:10.1126/science.1067693.
Villalba, R. (1990). «Climatic fluctuations in Northern Patagonian during the last 1000 years as inferred from tree-rings records». Quaternary Research 34 (3): 346–60. Bibcode:1990QuRes..34..346V. doi:10.1016/0033-5894(90)90046-N.
Villalba, R (1994). «Tree-ring and glacial evidence for the medieval warm epoch and the Little Ice Age in southern South America». Climatic Change 26 (2–3): 183–97. Bibcode:1994ClCh...26..183V. doi:10.1007/BF01092413.
Sébastien Bertranda; Xavier Boësa; Julie Castiauxa; François Charletb; Roberto Urrutiac; Cristian Espinozac; Gilles Lepointd; Bernard Charliere; Nathalie Fage (2005). «Temporal evolution of sediment supply in Lago Puyehue (Southern Chile) during the last 600 yr and its climatic significance». Quaternary Research 64 (2): 163. Bibcode:2005QuRes..64..163B. doi:10.1016/j.yqres.2005.06.005.

gestgjafinn.is

«What Did They Eat? - Icelandic food from the Settlement through the Middle Ages». Arkivert frå originalen 20. februar 2012.

grida.no

«Climate Change 2001: The Scientific Basis». UNEP/GRID-Arendal. Arkivert frå originalen 29. mai 2006. Henta 2 August 2007.

harvard.edu

adsabs.harvard.edu

Hendy, E.; Gagan, M.; Alibert, C.; McCulloch, M.; Lough, J.; Isdale, P. (2002). «Abrupt decrease in tropical Pacific sea surface salinity at end of Little Ice Age». Science 295 (5559): 1511–1514. Bibcode:2002Sci...295.1511H. PMID 11859191. doi:10.1126/science.1067693.
Kaufman, D. S.; Schneider, D. P.; McKay, N. P.; Ammann, C. M.; Bradley, R. S.; Briffa, K. R.; Miller, G. H.; Otto-Bliesner, B. L.; Overpeck, J. T.; Vinther, B. M.; Abbott, M.; Axford, M.; Bird, Y.; Birks, B.; Bjune, H. J. B.; Briner, A. E.; Cook, J.; Chipman, T.; Francus, M.; Gajewski, P.; Geirsdottir, K.; Hu, A.; Kutchko, F. S.; Lamoureux, B.; Loso, S.; MacDonald, M.; Peros, G.; Porinchu, M.; Schiff, D.; Seppa, C.; Seppa, H.; Arctic Lakes 2k Project Members (2009). «Recent Warming Reverses Long-Term Arctic Cooling» (PDF). Science 325 (5945): 1236–1239. Bibcode:2009Sci...325.1236K. PMID 19729653. doi:10.1126/science.1173983.
«Arctic Warming Overtakes 2,000 Years of Natural Cooling». UCAR. 3 September 2009. Arkivert frå originalen 27/ april 2011. Henta 19 May 2011.
Bello, David (4 September 2009). «Global Warming Reverses Long-Term Arctic Cooling». Scientific American. Henta 19. mai 2011.
Crowley, Thomas J. (14. juli 2000). «Causes of Climate Change Over the Past 1000 Years». Science 289 (5477): 270–7. Bibcode:2000Sci...289..270C. PMID 10894770. doi:10.1126/science.289.5477.270.
Robock, Alan (21. desember 1979). «The "Little Ice Age": Northern Hemisphere Average Observations and Model Calculations». Science 206 (4425): 1402–4. Bibcode:1979Sci...206.1402R. PMID 17739301. doi:10.1126/science.206.4425.1402.
David A. Hodella; Mark Brennera; Jason H. Curtisa; Roger Medina-Gonzálezb; Enrique Ildefonso-Chan Canb; Alma Albornaz-Patb; Thomas P. Guilderson (March 2005). «Climate change on the Yucatan Peninsula during the Little Ice Age». Quaternary Research 63 (2): 109. Bibcode:2005QuRes..63..109H. doi:10.1016/j.yqres.2004.11.004.
Johnson, T.C.; Barry, S.; Chan, Y.; Wilkinson, P. (2001). «Decadal record of climate variability spanning the past 700 yr in the Southern Tropics of East Africa». Geology 29: 83–6. Bibcode:2001Geo....29...83J. ISSN 0091-7613. doi:10.1130/0091-7613(2001)029<0083:DROCVS>2.0.CO;2.
Erica J. Hendy; Michael K. Gagan; Chantal A. Alibert; Malcolm T. McCulloch; Janice M. Lough; Peter J. Isdale (22. februar 2002). «Abrupt Decrease in Tropical Pacific Sea Surface Salinity at End of Little Ice Age». Science 295 (5559): 1511–4. Bibcode:2002Sci...295.1511H. PMID 11859191. doi:10.1126/science.1067693.
Villalba, R. (1990). «Climatic fluctuations in Northern Patagonian during the last 1000 years as inferred from tree-rings records». Quaternary Research 34 (3): 346–60. Bibcode:1990QuRes..34..346V. doi:10.1016/0033-5894(90)90046-N.
Villalba, R (1994). «Tree-ring and glacial evidence for the medieval warm epoch and the Little Ice Age in southern South America». Climatic Change 26 (2–3): 183–97. Bibcode:1994ClCh...26..183V. doi:10.1007/BF01092413.
Sébastien Bertranda; Xavier Boësa; Julie Castiauxa; François Charletb; Roberto Urrutiac; Cristian Espinozac; Gilles Lepointd; Bernard Charliere; Nathalie Fage (2005). «Temporal evolution of sediment supply in Lago Puyehue (Southern Chile) during the last 600 yr and its climatic significance». Quaternary Research 64 (2): 163. Bibcode:2005QuRes..64..163B. doi:10.1016/j.yqres.2005.06.005.

ipcc.ch

«1.4.3 Solar Variability and the Total Solar Irradiance – AR4 WGI Chapter 1: Historical Overview of Climate Change Science». Ipcc.ch. Henta 24. juni 2013.

lakeheadu.ca

Matthews, J.A. and Briffa, K.R., "The 'Little Ice Age': re-evaluation of an evolving concept", Geogr. Ann., 87, A (1), pp. 17–36 (2005). Henta 17. juli 2015.

met.no

regclim.met.no

Grønås, Sigbjørn (2003): "Den lille istid skyldes solaktivitet og vulkanutbrudd" Arkivert 2017-03-23 ved Wayback Machine., Cicero.no, besøkt 27. februar 2014.

meteopt.com

«Arquivo de eventos históricos – Página 4 – MeteoPT.com – Fórum de Meteorologia». MeteoPT.com. 17. juli 2012. Arkivert frå originalen 16. april 2009. Henta 24. juni 2013.

nap.edu

Radiative Forcing of Climate Change: Expanding the Concept and Addressing Uncertainties, National Research Council, National Academy Press, Washington, D.C., s. 29, 2005.

nasa.gov

earthobservatory.nasa.gov

«Earth observatory Glossary L-N». NASA Goddard Space Flight Center, Green Belt MD: NASA. Henta 17 July 2015.

svs.gsfc.nasa.gov

«SVS Science Story: Ice Age». NASA Scientific Visualization Studio. Henta 2 August 2007.

nih.gov

ncbi.nlm.nih.gov

Hendy, E.; Gagan, M.; Alibert, C.; McCulloch, M.; Lough, J.; Isdale, P. (2002). «Abrupt decrease in tropical Pacific sea surface salinity at end of Little Ice Age». Science 295 (5559): 1511–1514. Bibcode:2002Sci...295.1511H. PMID 11859191. doi:10.1126/science.1067693.
Kaufman, D. S.; Schneider, D. P.; McKay, N. P.; Ammann, C. M.; Bradley, R. S.; Briffa, K. R.; Miller, G. H.; Otto-Bliesner, B. L.; Overpeck, J. T.; Vinther, B. M.; Abbott, M.; Axford, M.; Bird, Y.; Birks, B.; Bjune, H. J. B.; Briner, A. E.; Cook, J.; Chipman, T.; Francus, M.; Gajewski, P.; Geirsdottir, K.; Hu, A.; Kutchko, F. S.; Lamoureux, B.; Loso, S.; MacDonald, M.; Peros, G.; Porinchu, M.; Schiff, D.; Seppa, C.; Seppa, H.; Arctic Lakes 2k Project Members (2009). «Recent Warming Reverses Long-Term Arctic Cooling» (PDF). Science 325 (5945): 1236–1239. Bibcode:2009Sci...325.1236K. PMID 19729653. doi:10.1126/science.1173983.
«Arctic Warming Overtakes 2,000 Years of Natural Cooling». UCAR. 3 September 2009. Arkivert frå originalen 27/ april 2011. Henta 19 May 2011.
Bello, David (4 September 2009). «Global Warming Reverses Long-Term Arctic Cooling». Scientific American. Henta 19. mai 2011.
Crowley, Thomas J. (14. juli 2000). «Causes of Climate Change Over the Past 1000 Years». Science 289 (5477): 270–7. Bibcode:2000Sci...289..270C. PMID 10894770. doi:10.1126/science.289.5477.270.
Robock, Alan (21. desember 1979). «The "Little Ice Age": Northern Hemisphere Average Observations and Model Calculations». Science 206 (4425): 1402–4. Bibcode:1979Sci...206.1402R. PMID 17739301. doi:10.1126/science.206.4425.1402.
Stone, Richard (19. november 2004). «Iceland's Doomsday Scenario?». Science 306 (5700): 1278–81. PMID 15550636. doi:10.1126/science.306.5700.1278.
Reiter P (2000). «From Shakespeare to Defoe: malaria in England in the Little Ice Age». Emerging Infect. Dis. 6 (1): 1–11. PMC 2627969. PMID 10653562. doi:10.3201/eid0601.000101.
Erica J. Hendy; Michael K. Gagan; Chantal A. Alibert; Malcolm T. McCulloch; Janice M. Lough; Peter J. Isdale (22. februar 2002). «Abrupt Decrease in Tropical Pacific Sea Surface Salinity at End of Little Ice Age». Science 295 (5559): 1511–4. Bibcode:2002Sci...295.1511H. PMID 11859191. doi:10.1126/science.1067693.

pac.ne.jp

Kim M. Cobb; Chris Charles; Hai Cheng; R. Lawrence Edwards. «The Medieval Cool Period and the Little Warm Age in the Central Tropical Pacific? Fossil Coral Climate Records of the Last Millennium». Arkivert frå originalen 20 November 2003.

pittsburghlive.com

Steigerwald, Bill (10. februar 2007). «The politics of global warming». Pittsburgh Tribune-Review. Arkivert frå originalen 9. desember 2007. Henta 28. august 2011.

psu.edu

meteo.psu.edu

Mann, Michael (2003). «Little Ice Age». I Michael C MacCracken; John S Perry. Encyclopedia of Global Environmental Change, Volume 1, The Earth System: Physical and Chemical Dimensions of Global Environmental Change (PDF). John Wiley & Sons. Henta 17. november 2012.

sciencedaily.com

Was the Little Ice Age Triggered by Massive Volcanic Eruptions? ScienceDaily, 30. januar 2012 (henta 21. mai 2012)

sciencemag.org

Crowley, Thomas J. (14. juli 2000). «Causes of Climate Change Over the Past 1000 Years». Science 289 (5477): 270–7. Bibcode:2000Sci...289..270C. PMID 10894770. doi:10.1126/science.289.5477.270.
Erica J. Hendy; Michael K. Gagan; Chantal A. Alibert; Malcolm T. McCulloch; Janice M. Lough; Peter J. Isdale (22. februar 2002). «Abrupt Decrease in Tropical Pacific Sea Surface Salinity at End of Little Ice Age». Science 295 (5559): 1511–4. Bibcode:2002Sci...295.1511H. PMID 11859191. doi:10.1126/science.1067693.

scientificamerican.com

Kaufman, D. S.; Schneider, D. P.; McKay, N. P.; Ammann, C. M.; Bradley, R. S.; Briffa, K. R.; Miller, G. H.; Otto-Bliesner, B. L.; Overpeck, J. T.; Vinther, B. M.; Abbott, M.; Axford, M.; Bird, Y.; Birks, B.; Bjune, H. J. B.; Briner, A. E.; Cook, J.; Chipman, T.; Francus, M.; Gajewski, P.; Geirsdottir, K.; Hu, A.; Kutchko, F. S.; Lamoureux, B.; Loso, S.; MacDonald, M.; Peros, G.; Porinchu, M.; Schiff, D.; Seppa, C.; Seppa, H.; Arctic Lakes 2k Project Members (2009). «Recent Warming Reverses Long-Term Arctic Cooling» (PDF). Science 325 (5945): 1236–1239. Bibcode:2009Sci...325.1236K. PMID 19729653. doi:10.1126/science.1173983.
«Arctic Warming Overtakes 2,000 Years of Natural Cooling». UCAR. 3 September 2009. Arkivert frå originalen 27/ april 2011. Henta 19 May 2011.
Bello, David (4 September 2009). «Global Warming Reverses Long-Term Arctic Cooling». Scientific American. Henta 19. mai 2011.

space.com

Sunspot Activity at 8,000-Year High Space.com Astronomy 27 October 2004

tcd.ie

inqua.tcd.ie

«About INQUA:Quaternary Science (By S.C. Porter)». INQUA. Arkivert frå originalen 15. april 2010. Henta 6 May 2010.

tribune.com.pk

From Zardaris to Makranis: How the Baloch came to Sindh

ucar.edu

www2.ucar.edu

Kaufman, D. S.; Schneider, D. P.; McKay, N. P.; Ammann, C. M.; Bradley, R. S.; Briffa, K. R.; Miller, G. H.; Otto-Bliesner, B. L.; Overpeck, J. T.; Vinther, B. M.; Abbott, M.; Axford, M.; Bird, Y.; Birks, B.; Bjune, H. J. B.; Briner, A. E.; Cook, J.; Chipman, T.; Francus, M.; Gajewski, P.; Geirsdottir, K.; Hu, A.; Kutchko, F. S.; Lamoureux, B.; Loso, S.; MacDonald, M.; Peros, G.; Porinchu, M.; Schiff, D.; Seppa, C.; Seppa, H.; Arctic Lakes 2k Project Members (2009). «Recent Warming Reverses Long-Term Arctic Cooling» (PDF). Science 325 (5945): 1236–1239. Bibcode:2009Sci...325.1236K. PMID 19729653. doi:10.1126/science.1173983.
«Arctic Warming Overtakes 2,000 Years of Natural Cooling». UCAR. 3 September 2009. Arkivert frå originalen 27/ april 2011. Henta 19 May 2011.
Bello, David (4 September 2009). «Global Warming Reverses Long-Term Arctic Cooling». Scientific American. Henta 19. mai 2011.

umass.edu

geo.umass.edu

Kaufman, D. S.; Schneider, D. P.; McKay, N. P.; Ammann, C. M.; Bradley, R. S.; Briffa, K. R.; Miller, G. H.; Otto-Bliesner, B. L.; Overpeck, J. T.; Vinther, B. M.; Abbott, M.; Axford, M.; Bird, Y.; Birks, B.; Bjune, H. J. B.; Briner, A. E.; Cook, J.; Chipman, T.; Francus, M.; Gajewski, P.; Geirsdottir, K.; Hu, A.; Kutchko, F. S.; Lamoureux, B.; Loso, S.; MacDonald, M.; Peros, G.; Porinchu, M.; Schiff, D.; Seppa, C.; Seppa, H.; Arctic Lakes 2k Project Members (2009). «Recent Warming Reverses Long-Term Arctic Cooling» (PDF). Science 325 (5945): 1236–1239. Bibcode:2009Sci...325.1236K. PMID 19729653. doi:10.1126/science.1173983.
«Arctic Warming Overtakes 2,000 Years of Natural Cooling». UCAR. 3 September 2009. Arkivert frå originalen 27/ april 2011. Henta 19 May 2011.
Bello, David (4 September 2009). «Global Warming Reverses Long-Term Arctic Cooling». Scientific American. Henta 19. mai 2011.

web.archive.org

Miller et al. 2012. "Abrupt onset of the Little Ice Age triggered by volcanism and sustained by sea-ice/ocean feedbacks" Geophysical Research Letters 39, 31 January: abstract (formerly on AGU website) (accessed via wayback machine 11 July 2015); see press release on AGU website (accessed 11 July 2015).
«Climate Change 2001: The Scientific Basis». UNEP/GRID-Arendal. Arkivert frå originalen 29. mai 2006. Henta 2 August 2007.
Grønås, Sigbjørn (2003): "Den lille istid skyldes solaktivitet og vulkanutbrudd" Arkivert 2017-03-23 ved Wayback Machine., Cicero.no, besøkt 27. februar 2014.
«About INQUA:Quaternary Science (By S.C. Porter)». INQUA. Arkivert frå originalen 15. april 2010. Henta 6 May 2010.
Kaufman, D. S.; Schneider, D. P.; McKay, N. P.; Ammann, C. M.; Bradley, R. S.; Briffa, K. R.; Miller, G. H.; Otto-Bliesner, B. L.; Overpeck, J. T.; Vinther, B. M.; Abbott, M.; Axford, M.; Bird, Y.; Birks, B.; Bjune, H. J. B.; Briner, A. E.; Cook, J.; Chipman, T.; Francus, M.; Gajewski, P.; Geirsdottir, K.; Hu, A.; Kutchko, F. S.; Lamoureux, B.; Loso, S.; MacDonald, M.; Peros, G.; Porinchu, M.; Schiff, D.; Seppa, C.; Seppa, H.; Arctic Lakes 2k Project Members (2009). «Recent Warming Reverses Long-Term Arctic Cooling» (PDF). Science 325 (5945): 1236–1239. Bibcode:2009Sci...325.1236K. PMID 19729653. doi:10.1126/science.1173983.
«Arctic Warming Overtakes 2,000 Years of Natural Cooling». UCAR. 3 September 2009. Arkivert frå originalen 27/ april 2011. Henta 19 May 2011.
Bello, David (4 September 2009). «Global Warming Reverses Long-Term Arctic Cooling». Scientific American. Henta 19. mai 2011.
Steigerwald, Bill (10. februar 2007). «The politics of global warming». Pittsburgh Tribune-Review. Arkivert frå originalen 9. desember 2007. Henta 28. august 2011.
«What Did They Eat? - Icelandic food from the Settlement through the Middle Ages». Arkivert frå originalen 20. februar 2012.
«Arquivo de eventos históricos – Página 4 – MeteoPT.com – Fórum de Meteorologia». MeteoPT.com. 17. juli 2012. Arkivert frå originalen 16. april 2009. Henta 24. juni 2013.
Kim M. Cobb; Chris Charles; Hai Cheng; R. Lawrence Edwards. «The Medieval Cool Period and the Little Warm Age in the Central Tropical Pacific? Fossil Coral Climate Records of the Last Millennium». Arkivert frå originalen 20 November 2003.

worldcat.org

Ladurie, Emmanuel Le Roy (1971). Times of Feast, Times of Famine: a History of Climate Since the Year 1000. Barbara Bray. Garden City, NY: Doubleday. ISBN 0-374-52122-0. OCLC 164590.
Johnson, T.C.; Barry, S.; Chan, Y.; Wilkinson, P. (2001). «Decadal record of climate variability spanning the past 700 yr in the Southern Tropics of East Africa». Geology 29: 83–6. Bibcode:2001Geo....29...83J. ISSN 0091-7613. doi:10.1130/0091-7613(2001)029<0083:DROCVS>2.0.CO;2.