World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
82
Citations
27985
World Ranking
454
National Ranking
241

Research.com Recognitions

  • Fellow of the Geological Society of America
  • Fellow of the Geological Society of America

Overview

Alan J. Kaufman is affiliated with the University of Maryland, College Park in the United States. Their main field of research is Earth and Planetary Sciences, with significant contributions across several specialized subfields, including Atmospheric Science, Paleontology, Environmental Chemistry, Geochemistry and Petrology, and Mechanics of Materials.

Their research spans a variety of interconnected topics, reflecting a broad interest in geology, paleoclimatology, and atmospheric processes. Key topics in their work include Paleontology and Stratigraphy of Fossils, Geology and Paleoclimatology Research, Methane Hydrates and Related Phenomena, Geochemistry and Elemental Analysis, Hydrocarbon Exploration and Reservoir Analysis, Geological and Geochemical Analysis, and Atmospheric and Environmental Gas Dynamics.

Alan J. Kaufman has been involved in numerous publications, including papers in high-impact venues. Some of their recent research publications include:

  • "Deposition or diagenesis? Probing the Ediacaran Shuram excursion in South China by SIMS" (2021) in Global and Planetary Change
  • "A diverse Ediacara assemblage survived under low-oxygen conditions" (2022) in Nature Communications
  • "Tracing sources of atmospheric methane using clumped isotopes" (2023) in Proceedings of the National Academy of Sciences
  • "Primary or secondary? A dichotomy of the strontium isotope anomalies in the Ediacaran carbonates of Saudi Arabia" (2020) in Precambrian Research
  • "Basin-scale reconstruction of euxinia and Late Devonian mass extinctions" (2023) in Nature

Their frequent coauthors highlight collaborations with several researchers, including Geoffrey J. Gilleaudeau, Shuhai Xiao, Dmitriy Grazhdankin, Huan Cui, and Andrew Doerrler. The breadth of these partnerships reflects interdisciplinary connections within the Earth sciences.

The scientist has published extensively in various venues. The most frequent publication outlets include Abstracts with Programs - Geological Society of America, Proceedings of the National Academy of Sciences, Precambrian Research, Goldschmidt2021 Abstracts, and Nature.

Alan J. Kaufman has received recognition such as being named a Fellow of the Geological Society of America, which underlines their professional status within the geoscience community.

Best Publications

  • A Neoproterozoic Snowball Earth

    Paul F. Hoffman;Alan J. Kaufman;Galen P. Halverson;Daniel P. Schrag

  • Neoproterozoic variations in the C-isotopic composition of seawater: stratigraphic and biogeochemical implications.

    Alan J. Kaufman;Andrew H. Knoll

  • A Whiff of Oxygen Before the Great Oxidation Event

    Ariel D. Anbar;Yun Duan;Timothy W. Lyons;Gail L. Arnold

  • THE ABUNDANCE OF 13C IN MARINE ORGANIC MATTER AND ISOTOPIC FRACTIONATION IN THE GLOBAL BIOGEOCHEMICAL CYCLE OF CARBON DURING THE PAST 800 MA

    John M. Hayes;Harald Strauss;Alan J. Kaufman

  • The Sr, C and O isotopic evolution of Neoproterozoic seawater

    Stein B. Jacobsen;Alan J. Kaufman

  • Biostratigraphic and Geochronologic Constraints on Early Animal Evolution

    John P. Grotzinger;Samuel A. Bowring;Beverly Z. Saylor;Alan J. Kaufman

  • Sedimentary cycling and environmental change in the Late Proterozoic: Evidence from stable and radiogenic isotopes

    Louis A Derry;Alan J Kaufman;Stein B Jacobsen

  • Secular variation in carbon isotope ratios from Upper Proterozoic successions of Svalbard and East Greenland.

    A. H. Knoll;J. M. Hayes;A. J. Kaufman;K. Swett

  • The Vendian record of Sr and C isotopic variations in seawater: Implications for tectonics and paleoclimate

    Alan J. Kaufman;Stein B. Jacobsen;Andrew H. Knoll

  • Pulsed oxidation and biological evolution in the Ediacaran Doushantuo Formation

    Kathleen A. McFadden;Jing Huang;Xuelei Chu;Ganqing Jiang

  • Isotopes, Ice Ages, and Terminal Proterozoic Earth History

    Alan J. Kaufman;Andrew H. Knoll;Guy M. Narbonne

  • Experimental measurement of boron isotope fractionation in seawater

    Kateryna Klochko;Alan J. Kaufman;Wengsheng Yao;Robert H. Byrne

  • Carbon Isotope Variability across the Ediacaran Yangtze Platform in South China: Implications for a Large Surface-to-Deep Ocean δ13C Gradient

    Ganqing Jiang;Alan J. Kaufman;Nicholas Christie-Blick;Shihong Zhang

  • Late Archean Biospheric Oxygenation and Atmospheric Evolution

    Alan J. Kaufman;David T. Johnston;James Farquhar;Andrew L. Masterson

  • Isotopic compositions of carbonates and organic carbon from upper Proterozoic successions in Namibia: stratigraphic variation and the effects of diagenesis and metamorphism.

    Alan J Kaufman;J.M Hayes;Andrew H Knoll;Gerard J.B Germs

  • The sulfur isotopic composition of Neoproterozoic seawater sulfate: implications for a snowball Earth?

    Matthew T. Hurtgen;Michael A. Arthur;Neil S. Suits;Alan J. Kaufman

  • Isotopic evidence for Mesoarchaean anoxia and changing atmospheric sulphur chemistry

    James Farquhar;Marc Peters;David T. Johnston;Harald Strauss

  • Reconstructing Earth's surface oxidation across the Archean-Proterozoic transition

    Qingjun Guo;Qingjun Guo;Harald Strauss;Alan J. Kaufman;Alan J. Kaufman;Stefan Schröder

  • Integrated Chemostratigraphy and Biostratigraphy of the Windermere Supergroup, Northwestern Canada: Implications for Neoproterozoic Correlations and the Early Evolution of Animals

    Guy M. Narbonne;Alan J. Kaufman;Andrew H. Knoll

  • Pervasive oxygenation along late Archaean ocean margins

    Brian Kendall;Christopher T. Reinhard;Timothy W. Lyons;Alan J. Kaufman

  • A composite reference section for terminal proterozoic strata of southern Namibia.

    Beverly Z. Saylor;Alan J. Kaufman;John P. Grotzinger;Frank Urban

Frequent Co-Authors

Shuhai Xiao
Shuhai Xiao Virginia Tech
Andrew H. Knoll
Andrew H. Knoll Harvard University
James Farquhar
James Farquhar University of Maryland, College Park
Frank A. Corsetti
Frank A. Corsetti University of Southern California
Ariel D. Anbar
Ariel D. Anbar Arizona State University
Huiming Bao
Huiming Bao Louisiana State University
Chuanming Zhou
Chuanming Zhou Chinese Academy of Sciences
Karem Azmy
Karem Azmy Memorial University of Newfoundland
Ganqing Jiang
Ganqing Jiang University of Nevada, Las Vegas
Yongbo Peng
Yongbo Peng Tongji University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Earth Science opens doors to various interdisciplinary fields, many of which can be pursued through flexible online programs. For instance, a masters in library science complements Earth Science studies by equipping students with skills to manage scientific information and data effectively.

Visual documentation plays a critical role in Earth Science research, making online photography degrees highly relevant. These programs enhance one’s ability to capture and analyze geological and environmental phenomena.

Military veterans interested in transitioning into creative and scientific roles may find specialized support through online photography degree for military veterans, offering tailored resources that ease their educational journey while building applicable skills.

Language skills are increasingly valuable in global environmental studies. Pursuing spanish degrees online expands communication opportunities with diverse communities and enhances research collaborations in Spanish-speaking regions.

Best Scientists Citing Alan J. Kaufman

Trending Scientists

Recently Published Articles