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D-Index & Metrics

Environmental Sciences

D-Index
41
Citations
13538
World Ranking
7549
National Ranking
2679

Overview

Caspar M. Ammann is affiliated with the National Center for Atmospheric Research in the United States. Their professional profile reflects a focus on scientific research within atmospheric studies, although specific fields of study, subfields, and main topics of work have not been detailed.

There is no available information about recent papers, including paper titles, years of publication, or publication venues. Similarly, no data related to frequent co-authors or preferred publication venues has been provided, leaving these aspects of their academic collaboration and dissemination unknown.

The record does not include any book publications or details about publishers associated with the scientist. No awards or formal recognitions have been mentioned either, and it is noted that the scientist is currently living.

The absence of additional data regarding research topics, publication history, and collaborations limits a detailed understanding of their research scope or impact. However, affiliation with a prominent research institution such as the National Center for Atmospheric Research suggests engagement with atmospheric or environmental science fields.

Best Publications

  • Global Signatures and Dynamical Origins of the Little Ice Age and Medieval Climate Anomaly

    Michael E. Mann;Zhihua Zhang;Scott Rutherford;Raymond S. Bradley

  • Volcanic forcing of climate over the past 1500 years: An improved ice core-based index for climate models

    Chaochao Gao;Alan Robock;Caspar Ammann

  • Recent Warming Reverses Long-Term Arctic Cooling

    Darrell S. Kaufman;David P. Schneider;Nicholas P. McKay;Caspar M. Ammann

  • High-resolution palaeoclimatology of the last millennium: a review of current status and future prospects:

    P.D. Jones;K.R. Briffa;T.J. Osborn;J.M. Lough

  • Contributions of Anthropogenic and Natural Forcing to Recent Tropopause Height Changes

    B. D. Santer;M. F. Wehner;T. M. L. Wigley;R. Sausen

  • Proxy evidence for an El Niño-like response to volcanic forcing.

    J. Brad Adams;Michael E. Mann;Caspar M. Ammann

  • Solar influence on climate during the past millennium: Results from transient simulations with the NCAR Climate System Model

    Caspar M. Ammann;Fortunat Joos;David S. Schimel;Bette L. Otto-Bliesner

  • Climate forcing reconstructions for use in PMIP simulations of the last millennium (v1.0)

    G. A. Schmidt;Johann H. Jungclaus;C. M. Ammann;Edouard Bard

  • A monthly and latitudinally varying volcanic forcing dataset in simulations of 20th century climate

    Caspar M. Ammann;Gerald A. Meehl;Warren M. Washington;Charles S. Zender

  • Combinations of Natural and Anthropogenic Forcings in Twentieth-Century Climate

    Gerald A. Meehl;Warren M. Washington;Caspar M. Ammann;Julie M. Arblaster

  • Support for global climate reorganization during the “Medieval Climate Anomaly”

    N.E. Graham;N.E. Graham;C.M. Ammann;D. Fleitmann;K.M. Cobb

  • Tropical Pacific - mid-latitude teleconnections in medieval times

    Nicholas E. Graham;Nicholas E. Graham;Malcolm K. Hughes;Caspar M. Ammann;Kim M. Cobb

  • Climate Change, Global Food Security and the U.S. Food System

    Molly Brown;John Antle;Peter Backlund;Edward Carr

  • Regional Snowfall Patterns in the High, Arid Andes

    Mathias Vuille;Caspar Ammann

  • Did the Toba volcanic eruption of 74 ka B.P. produce widespread glaciation

    Alan Robock;Caspar M. Ammann;Luke Oman;Drew Shindell

  • Climate response to large, high‐latitude and low‐latitude volcanic eruptions in the Community Climate System Model

    David P. Schneider;Caspar M. Ammann;Bette L. Otto-Bliesner;Darrell S. Kaufman

  • Testing the Fidelity of Methods Used in Proxy-Based Reconstructions of Past Climate

    Michael E. Mann;Scott Rutherford;Eugene Wahl;Caspar Ammann

  • Robustness of proxy-based climate field reconstruction methods

    Michael E. Mann;Scott Rutherford;Eugene Wahl;Caspar Ammann

  • Identification of anthropogenic climate change using a second-generation reanalysis

    Benjamin D. Santer;Tom M. L. Wigley;Adrian J. Simmons;Per W. Kållberg

  • Large-scale temperature response to external forcing in simulations and reconstructions of the last millennium

    L. Fernández-Donado;J.F. González-Rouco;C.C. Raible;C.M. Ammann

Frequent Co-Authors

Michael E. Mann
Michael E. Mann Pennsylvania State University
Bette L. Otto-Bliesner
Bette L. Otto-Bliesner National Center for Atmospheric Research
Tom M. L. Wigley
Tom M. L. Wigley University of Adelaide
Nicholas E. Graham
Nicholas E. Graham Hydrologic Research Center
Alan Robock
Alan Robock Rutgers, The State University of New Jersey
Warren M. Washington
Warren M. Washington National Center for Atmospheric Research
Karl E. Taylor
Karl E. Taylor Lawrence Livermore National Laboratory
Jürg Luterbacher
Jürg Luterbacher University of Giessen
Raymond S. Bradley
Raymond S. Bradley University of Massachusetts Amherst
Gerald A. Meehl
Gerald A. Meehl National Center for Atmospheric Research

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