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Showing 1–5 of 5 results
Advanced filters: Author: Toby Ault Clear advanced filters

  • Small island states will experience decreasing freshwater resources under climate change this century.

    • Toby Ault
    News & Views
    Nature Climate Change
    Volume: 6, P: 1062-1063

  • Agricultural productivity has increased historically, but the impact of climate change on productivity growth is not clear. In the last 60 years, anthropogenic climate change has reduced agricultural total factor production globally by 21%, with stronger impacts in warmer regions.

    • Ariel Ortiz-Bobea
    • Toby R. Ault
    • David B. Lobell
    Research
    Nature Climate Change
    Volume: 11, P: 306-312

  • Megadroughts can be defined as persistent, multi-year droughts that are exceptional compared with other regional events during the Common Era. This Review discusses palaeo reconstructions of megadroughts over the past 2,000 years, and outlines the impact of anthropogenic forcing on the severity and frequency of observed and projected events.

    • Benjamin I. Cook
    • Jason E. Smerdon
    • Erika K. Wise
    Reviews
    Nature Reviews Earth & Environment
    Volume: 3, P: 741-757