Caspar M. Ammann, Ph.D. - Publications

Affiliations: 
2002 University of Massachusetts, Amherst, Amherst, MA 
Area:
Atmospheric Science Physics, Geology, Environmental Sciences, Paleoecology

68 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2017 Abatan AA, Gutowski WJ, Ammann CM, Kaatz L, Brown BG, Buja L, Bullock R, Fowler T, Gilleland E, Gotway JEH. Multiyear Droughts and Pluvials over the Upper Colorado River Basin and Associated Circulations Journal of Hydrometeorology. 18: 799-818. DOI: 10.1175/Jhm-D-16-0125.1  0.476
2017 Tuel A, Naveau P, Ammann C. Skillful prediction of multidecadal variations in volcanic forcing Geophysical Research Letters. 44: 2868-2874. DOI: 10.1002/2016Gl072234  0.482
2016 Guentchev GS, Rood RB, Ammann CM, Barsugli JJ, Ebi K, Berrocal V, O'Neill MS, Gronlund CJ, Vigh JL, Koziol B, Cinquini L. Evaluating the Appropriateness of Downscaled Climate Information for Projecting Risks of Salmonella. International Journal of Environmental Research and Public Health. 13. PMID 26938544 DOI: 10.3390/Ijerph13030267  0.526
2016 Haupt SE, Copeland J, Cheng WYY, Zhang Y, Ammann C, Sullivan P. A method to assess the wind and solar resource and to quantify interannual variability over the United States under current and projected future climate Journal of Applied Meteorology and Climatology. 55: 345-363. DOI: 10.1175/Jamc-D-15-0011.1  0.49
2014 Wahl ER, Diaz HF, Smerdon JE, Ammann CM. Late winter temperature response to large tropical volcanic eruptions in temperate western North America: Relationship to ENSO phases Global and Planetary Change. 122: 238-250. DOI: 10.1016/J.Gloplacha.2014.08.005  0.49
2013 Gilleland E, Brown BG, Ammann CM. Spatial extreme value analysis to project extremes of large-scale indicators for severe weather. Environmetrics. 24: 418-432. PMID 24223482 DOI: 10.1002/Env.2234  0.403
2013 Fernández-Donado L, González-Rouco JF, Raible CC, Ammann CM, Barriopedro D, García-Bustamante E, Jungclaus JH, Lorenz SJ, Luterbacher J, Phipps SJ, Servonnat J, Swingedouw D, Tett SFB, Wagner S, Yiou P, et al. Large-scale temperature response to external forcing in simulations and reconstructions of the last millennium Climate of the Past. 9: 393-421. DOI: 10.5194/Cp-9-393-2013  0.591
2013 Rutherford SD, Mann ME, Wahl E, Ammann C. Comments on "erroneous model field representations in multiple pseudoproxy studies: Corrections and implications" Journal of Climate. 26: 3482-3484. DOI: 10.1175/Jcli-D-12-00065.1  0.491
2013 Moriondo M, Trombi G, Ferrise R, Brandani G, Dibari C, Ammann CM, Lippi MM, Bindi M. Olive trees as bio-indicators of climate evolution in the Mediterranean Basin Global Ecology and Biogeography. 22: 818-833. DOI: 10.1111/Geb.12061  0.579
2013 Peterson AT, Ammann CM. Global patterns of connectivity and isolation of populations of forest bird species in the late Pleistocene Global Ecology and Biogeography. 22: 596-606. DOI: 10.1111/Geb.12010  0.364
2013 Naveau P, Ammann CM, Oh H, Guo W. An Automatic Statistical Methodology to Extract Pulse‐Like Forcing Factors in Climatic Time Series: Application to Volcanic Events Geophysical Monograph. 139: 177-186. DOI: 10.1029/139Gm11  0.571
2013 Gazeaux J, Batista D, Ammann CM, Naveau P, Jégat C, Gao C. Extracting common pulse-like signals from multiple ice core time series Computational Statistics and Data Analysis. 58: 45-57. DOI: 10.1016/J.Csda.2012.01.024  0.424
2013 Barsugli JJ, Guentchev G, Horton RM, Wood A, Mearns LO, Liang XZ, Winkler JA, Dixon K, Hayhoe K, Rood RB, Goddard L, Ray A, Buja L, Ammann C. The Practitioner's Dilemma: How to Assess the Credibility of Downscaled Climate Projections Eos, Transactions American Geophysical Union. 94: 424-425. DOI: 10.1002/2013Eo460005  0.521
2012 Schmidt GA, Jungclaus JH, Ammann CM, Bard E, Braconnot P, Crowley TJ, Delaygue G, Joos F, Krivova NA, Muscheler R, Otto-Bliesner BL, Pongratz J, Shindell DT, Solanki SK, Steinhilber F, et al. Climate forcing reconstructions for use in PMIP simulations of the Last Millennium (v1.1) Geoscientific Model Development. 5: 185-191. DOI: 10.5194/Gmd-4-33-2011  0.542
2012 Fernández-Donado L, González-Rouco JF, Raible CC, Ammann CM, Barriopedro D, García-Bustamante E, Jungclaus JH, Lorenz SJ, Luterbacher J, Phipps SJ, Servonnat J, Swingedouw D, Tett SFB, Wagner S, Yiou P, et al. Temperature response to external forcing in simulations and reconstructions of the last millennium Climate of the Past Discussions. 8: 4003-4073. DOI: 10.5194/Cpd-8-4003-2012  0.41
2012 Gao C, Robock A, Ammann C. Correction to “Volcanic forcing of climate over the past 1500 years: An improved ice core-based index for climate models” Journal of Geophysical Research: Atmospheres. 117: n/a-n/a. DOI: 10.1029/2012Jd018052  0.556
2012 Gao C, Robock A, Self S, Witter JB, Steffenson JP, Clausen HB, Siggaard-Andersen M, Johnsen S, Mayewski PA, Ammann C. Correction to “The 1452 or 1453 A.D. Kuwae eruption signal derived from multiple ice core records: Greatest volcanic sulfate event of the past 700 years”: CORRECTION Journal of Geophysical Research. 117. DOI: 10.1029/2012Jd018051  0.337
2012 Ammann CM. The challenge of climate change: Tools, projections and challenges World Renewable Energy Forum, Wref 2012, Including World Renewable Energy Congress Xii and Colorado Renewable Energy Society (Cres) Annual Conferen. 2: 1129-1140.  0.335
2011 Graham NE, Ammann CM, Fleitmann D, Cobb KM, Luterbacher J. Evidence for global climate reorganization during medieval times Pages News. 19: 9-10. DOI: 10.22498/Pages.19.1.9  0.631
2011 Wahl ER, Ammann CM. Discussion of: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable? Annals of Applied Statistics. 5: 91-95. DOI: 10.1214/10-Aoas398J  0.458
2011 Graham NE, Ammann CM, Fleitmann D, Cobb KM, Luterbacher J. Support for global climate reorganization during the "Medieval Climate Anomaly" Climate Dynamics. 37: 1217-1245. DOI: 10.1007/S00382-010-0914-Z  0.625
2010 Ammann CM, Genton MG, Li B. Technical Note: Correcting for signal attenuation from noisy proxy data in climate reconstructions Climate of the Past. 6: 273-279. DOI: 10.5194/Cp-6-273-2010  0.541
2010 Hughes MK, Guiot J, Ammann C. An emerging paradigm: Process-based climate reconstructions Pages News. 18: 87-89. DOI: 10.22498/Pages.18.2.87  0.468
2010 Li B, Nychka DW, Ammann CM. The value of multiproxy reconstruction of past climate Journal of the American Statistical Association. 105: 883-911. DOI: 10.1198/Jasa.2010.Ap09379  0.569
2010 Rutherfo SD, Mann ME, Ammann CM, Wahl ER. Notes and correspondence: Comments on "A surrogate ensemble study of climate reconstruction methods: Stochasticity and Robustness" Journal of Climate. 23: 2832-2838. DOI: 10.1175/2009Jcli3146.1  0.355
2010 Anchukaitis KJ, Buckley BM, Cook ER, Cook BI, D'Arrigo RD, Ammann CM. Influence of volcanic eruptions on the climate of the Asian monsoon region Geophysical Research Letters. 37. DOI: 10.1029/2010Gl044843  0.566
2010 Ammann CM, Washington WM, Meehl GA, Buja L, Teng H. Climate engineering through artificial enhancement of natural forcings: Magnitudes and implied consequences Journal of Geophysical Research Atmospheres. 115. DOI: 10.1029/2009Jd012878  0.571
2010 Ammann CM, Naveau P. A statistical volcanic forcing scenario generator for climate simulations Journal of Geophysical Research Atmospheres. 115. DOI: 10.1029/2009Jd012550  0.561
2009 Mann ME, Zhang Z, Rutherford S, Bradley RS, Hughes MK, Shindell D, Ammann C, Faluvegi G, Ni F. Global signatures and dynamical origins of the Little Ice Age and Medieval Climate Anomaly. Science (New York, N.Y.). 326: 1256-60. PMID 19965474 DOI: 10.1126/Science.1177303  0.683
2009 Kaufman DS, Schneider DP, McKay NP, Ammann CM, Bradley RS, Briffa KR, Miller GH, Otto-Bliesner BL, Overpeck JT, Vinther BM. Recent warming reverses long-term arctic cooling. Science (New York, N.Y.). 325: 1236-9. PMID 19729653 DOI: 10.1126/Science.1173983  0.647
2009 Ammann CM, Genton MG, Li B. Technical Note: Correcting for signal attenuation from noise: sharpening the focus on past climate Climate of the Past Discussions. 5: 1645-1657. DOI: 10.5194/Cpd-5-1645-2009  0.547
2009 Jones PD, Briffa KR, Osborn TJ, Lough JM, Van Ommen TD, Vinther BM, Luterbacher J, Wahl ER, Zwiers FW, Mann ME, Schmidt GA, Ammann CM, Buckley BM, Cobb KM, Esper J, et al. High-resolution palaeoclimatology of the last millennium: A review of current status and future prospects Holocene. 19: 3-49. DOI: 10.1177/0959683608098952  0.598
2009 Fan F, Mann ME, Ammann CM. Understanding changes in the Asian summer monsoon over the past millennium: Insights from a long-term coupled model simulation Journal of Climate. 22: 1736-1748. DOI: 10.1175/2008Jcli2336.1  0.52
2009 Gao C, Robock A, Ammann C. Correction to “Volcanic forcing of climate over the past 1500 years: An improved ice core–based index for climate models” Journal of Geophysical Research. 114. DOI: 10.1029/2009Jd012133  0.515
2009 Robock A, Ammann CM, Oman L, Shindell D, Levis S, Stenchikov G. Did the Toba volcanic eruption of ∼74 ka B.P. produce widespread glaciation? Journal of Geophysical Research Atmospheres. 114. DOI: 10.1029/2008Jd011652  0.529
2009 Schneider DP, Ammann CM, Otto-Bliesner BL, Kaufman DS. Climate response to large, high-latitude and low-latitude volcanic eruptions in the community climate system model Journal of Geophysical Research Atmospheres. 114. DOI: 10.1029/2008Jd011222  0.586
2009 Hughes MK, Ammann CM. The future of the past-an earth system framework for high resolution paleoclimatology: Editorial essay Climatic Change. 94: 247-259. DOI: 10.1007/S10584-009-9588-0  0.597
2008 Gao C, Robock A, Ammann C. Volcanic forcing of climate over the past 1500 years: An improved ice core-based index for climate models Journal of Geophysical Research Atmospheres. 113. DOI: 10.1029/2008Jd010239  0.611
2008 Rutherford S, Mann ME, Wahl E, Ammann C. Reply to comment by Jason E. Smerdon et al. on "Robustness of proxy-based climate field reconstruction methods" Journal of Geophysical Research: Atmospheres. 113. DOI: 10.1029/2008Jd009964  0.33
2008 Koc N, Francis P, Ammann C, Anderson DM, Bradley R, Kaufman D, Korhola A, Miller G. Generating and Synthesizing Paleoclimate Data to Assess Arctic Climate Change: PAGES Working Group Meeting: Arctic Climate During the Last 2 Millennia; Boulder, Colorado, 8 March 2008 Eos, Transactions American Geophysical Union. 89: 244-244. DOI: 10.1029/2008Eo270007  0.674
2007 Ammann CM, Joos F, Schimel DS, Otto-Bliesner BL, Tomas RA. Solar influence on climate during the past millennium: results from transient simulations with the NCAR Climate System Model. Proceedings of the National Academy of Sciences of the United States of America. 104: 3713-8. PMID 17360418 DOI: 10.1073/Pnas.0605064103  0.587
2007 Mann M, Rutherford S, Wahl E, Ammann C. Reply to Comments on testing the fidelity of methods used in proxy-based reconstructions of past climates: The role of standardization interval Journal of Climate. 20: 5671-5674. DOI: 10.1175/2007Jcli1894.1  0.46
2007 Li B, Nychka DW, Ammann CM. The 'hockey stick' and the 1990s: A statistical perspective on reconstructing hemispheric temperatures Tellus, Series a: Dynamic Meteorology and Oceanography. 59: 591-598. DOI: 10.1111/J.1600-0870.2007.00270.X  0.522
2007 Mann ME, Rutherford S, Wahl E, Ammann C. Robustness of proxy-based climate field reconstruction methods Journal of Geophysical Research: Atmospheres. 112. DOI: 10.1029/2006Jd008272  0.522
2007 Ammann CM, Wahl ER. The importance of the geophysical context in statistical evaluations of climate reconstruction procedures Climatic Change. 85: 71-88. DOI: 10.1007/S10584-007-9276-X  0.559
2007 Graham NE, Hughes MK, Ammann CM, Cobb KM, Hoerling MP, Kennett DJ, Kennett JP, Rein B, Stott L, Wigand PE, Xu T. Tropical Pacific - Mid-latitude teleconnections in medieval times Climatic Change. 83: 241-285. DOI: 10.1007/S10584-007-9239-2  0.624
2007 Wahl ER, Ammann CM. Robustness of the Mann, Bradley, Hughes reconstruction of Northern Hemisphere surface temperatures: Examination of criticisms based on the nature and processing of proxy climate evidence Climatic Change. 85: 33-69. DOI: 10.1007/S10584-006-9105-7  0.492
2006 Wahl ER, Ritson DM, Ammann CM. Comment on "Reconstructing past climate from noisy data". Science (New York, N.Y.). 312: 529; author reply 52. PMID 16645079 DOI: 10.1126/Science.1120866  0.525
2006 Otto-Bliesner BL, Tomas R, Brady EC, Ammann C, Kothavala Z, Clauzet G. Climate sensitivity of moderate- and low-resolution versions of CCSM3 to preindustrial forcings Journal of Climate. 19: 2567-2583. DOI: 10.1175/Jcli3754.1  0.499
2006 Gao C, Robock A, Self S, Witter JB, Steffenson JP, Clausen HB, Siggaard-Andersen ML, Johnsen S, Mayewski PA, Ammann C. The 1452 or 1453 A.D. Kuwae eruption signal derived from multiple ice core records: Greatest volcanic sulfate event of the past 700 years Journal of Geophysical Research Atmospheres. 111. DOI: 10.1029/2005Jd006710  0.409
2005 Mann ME, Rutherford S, Wahl E, Ammann C. Testing the fidelity of methods used in proxy-based reconstructions of past climate Journal of Climate. 18: 4097-4107. DOI: 10.1175/Jcli3564.1  0.584
2005 Wigley TML, Ammann CM, Santer BD, Taylor KE. Comment on "Climate forcing by the volcanic eruption of Mount Pinatubo" by David H. Douglass and Robert S. Knox Geophysical Research Letters. 32: 1-2. DOI: 10.1029/2005Gl023312  0.432
2005 Goosse H, Crowley TJ, Zorita E, Ammann CM, Renssen H, Driesschaert E. Modelling the climate of the last millennium: What causes the differences between simulations? Geophysical Research Letters. 32: 1-4. DOI: 10.1029/2005Gl022368  0.56
2005 Wigley TML, Ammann CM, Santer BD, Raper SCB. Effect of climate sensitivity on the response to volcanic forcing Journal of Geophysical Research D: Atmospheres. 110: 1-8. DOI: 10.1029/2004Jd005557  0.56
2005 Naveau P, Ammann CM. Statistical distributions of ice core sulfate from climatically relevant volcanic eruptions Geophysical Research Letters. 32: 1-5. DOI: 10.1029/2004Gl021732  0.568
2005 Naveau P, Nogaj M, Ammann C, Yiou P, Cooley D, Jomelli V. Statistical methods for the analysis of climate extremes | Méthodes statistiques pour l'analyse des extrêmes climatiques Comptes Rendus - Geoscience. 337: 1013-1022. DOI: 10.1016/J.Crte.2005.04.015  0.501
2004 Meehl GA, Washington WM, Ammann CM, Arblaster JM, Wigley TML, Tebaldi C. Combinations of natural and anthropogenic forcings in twentieth-century climate Journal of Climate. 17: 3721-3727. DOI: 10.1175/1520-0442(2004)017<3721:Conaaf>2.0.Co;2  0.51
2004 Santer BD, Wehner MF, Wigley TML, Sausen R, Meehl GA, Taylor KE, Ammann C, Arblaster J, Washington WM, Boyle JS, Brüggemann W. Response to Comment on "Contributions of Anthropogenic and Natural Forcing to Recent Tropopause Height Changes" Science. 303: 1771-1771. DOI: 10.1126/Science.1092441  0.513
2004 Santer BD, Wigley TML, Simmons AJ, Kållberg PW, Kelly GA, Uppala SM, Ammann C, Boyle JS, Brüggemann W, Doutriaux C, Fiorino M, Mears C, Meehl GA, Sausen R, Taylor KE, et al. Identification of anthropogenic climate change using a second-generation reanalysis Journal of Geophysical Research D: Atmospheres. 109: D21104 1-19. DOI: 10.1029/2004Jd005075  0.567
2003 Brad Adams J, Mann ME, Ammann CM. Proxy evidence for an El Niño-like response to volcanic forcing. Nature. 426: 274-8. PMID 14628048 DOI: 10.1038/Nature02101  0.5
2003 Santer BD, Wehner MF, Wigley TM, Sausen R, Meehl GA, Taylor KE, Ammann C, Arblaster J, Washington WM, Boyle JS, Brüggemann W. Contributions of anthropogenic and natural forcing to recent tropopause height changes. Science (New York, N.Y.). 301: 479-83. PMID 12881562 DOI: 10.1126/Science.1084123  0.517
2003 Santer BD, Wigley TM, Meehl GA, Wehner MF, Mears C, Schabel M, Wentz FJ, Ammann C, Arblaster J, Bettge T, Washington WM, Taylor KE, Boyle JS, Brüggemann W, Doutriaux C. Influence of satellite data uncertainties on the detection of externally forced climate change. Science (New York, N.Y.). 300: 1280-4. PMID 12730497 DOI: 10.1126/Science.1082393  0.478
2003 Ammann CM, Meehl GA, Washington WM, Zender CS. A monthly and latitudinally varying volcanic forcing dataset in simulations of 20th century climate Geophysical Research Letters. 30: 59-1. DOI: 10.1029/2003Gl016875  0.467
2003 Mann M, Ammann C, Bradley R, Briffa K, Jones P, Osborn T, Crowley T, Hughes M, Oppenheimer M, Overpeck J, Rutherford S, Trenberth K, Wigley T. Response “[to Comment on ‘On past temperatures and anomalous late-20th-century warmth’”] Eos, Transactions American Geophysical Union. 84: 473. DOI: 10.1029/2003Eo440008  0.654
2003 Ammann CM, Naveau P. Statistical analysis of tropical explosive volcanism occurrences over the last 6 centuries Geophysical Research Letters. 30: 14-1. DOI: 10.1029/2002Gl016388  0.439
2003 Oh HS, Ammann CM, Naveau P, Nychka D, Otto-Bliersner BL. Multi-resolution time series analysis applied to solar irradiance and climate reconstructions Journal of Atmospheric and Solar-Terrestrial Physics. 65: 191-201. DOI: 10.1016/S1364-6826(02)00291-2  0.608
2001 Ammann C, Jenny B, Kammer K, Messerli B. Late quaternary glacier response to humidity changes in the arid Andes of Chile (18-29°S) Palaeogeography, Palaeoclimatology, Palaeoecology. 172: 313-326. DOI: 10.1016/S0031-0182(01)00306-6  0.564
1997 Vuille M, Ammann C. Regional Snowfall Patterns in the High, Arid Andes Climatic Change. 36: 413-423. DOI: 10.1023/A:1005330802974  0.518
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