World's Best Scientists 2026 revealed!

D-Index & Metrics

Earth Science

D-Index
34
Citations
7474
World Ranking
7814
National Ranking
792

Overview

Peter T. Fretwell is affiliated with the British Antarctic Survey in the United Kingdom and specializes in research related to environmental and earth sciences, with a focus on polar regions. Their scholarly work spans several main fields, including Environmental Science and Earth and Planetary Sciences.

The scientist's research contributions cover a variety of subfields such as Ecology, Atmospheric Science, Oceanography, Global and Planetary Change, and Ecology, Evolution, Behavior and Systematics. These areas reflect an interdisciplinary approach to understanding complex environmental systems and changes.

Fretwell's work engages deeply with topics including Cryospheric studies and observations, Polar Research and Ecology, Marine animal studies overview, Avian ecology and behavior, Arctic and Antarctic ice dynamics, Marine and fisheries research, and Biocrusts and Microbial Ecology. This range indicates extensive involvement in studying both biological and physical aspects of polar environments.

Among their recent papers are:

  • "Remote sensing reveals Antarctic green snow algae as important terrestrial carbon sink," 2020, Nature Communications
  • "The International Bathymetric Chart of the Southern Ocean Version 2," 2022, Scientific Data
  • "Record low 2022 Antarctic sea ice led to catastrophic breeding failure of emperor penguins," 2023, Communications Earth & Environment
  • "Discovery of new colonies by Sentinel2 reveals good and bad news for emperor penguins," 2020, Remote Sensing in Ecology and Conservation
  • "The call of the emperor penguin: Legal responses to species threatened by climate change," 2021, Global Change Biology

Fretwell has published extensively in key scientific journals, frequently contributing to:

  • Remote Sensing in Ecology and Conservation
  • Scientific Data
  • Nature Communications
  • Remote Sensing
  • Antarctic Science

The collaborator network includes several frequent co-authors, among them Hannah C. Cubaynes, Andrew N. Gray, Philip N. Trathan, Peter Convey, and Matthew P. Davey. These professional relationships indicate active engagement with experts in related fields and interdisciplinary projects.

Best Publications

  • Bedmap2: improved ice bed, surface and thickness datasets for Antarctica

    Peter Fretwell;Hamish D. Pritchard;David G. Vaughan;J. L. Bamber

  • Deep glacial troughs and stabilizing ridges unveiled beneath the margins of the Antarctic ice sheet

    M. Morlighem;Eric Rignot;Tobias Binder;Donald Blankenship

  • Oceanic circumpolar habitats of Antarctic krill

    A. Atkinson;V. Siegel;E. A. Pakhomov;P. Rothery

  • An emperor penguin population estimate: the first global, synoptic survey of a species from space.

    Peter T. Fretwell;Michelle A. LaRue;Paul Morin;Gerald L. Kooyman

  • The Holocene Storegga Slide tsunami in the United Kingdom

    David E. Smith;S. Shi;Robin A. Cullingford;Alastair G. Dawson

  • An automated methodology for differentiating rock from snow, clouds and seain Antarctica from Landsat 8 imagery: a new rock outcrop map and areaestimation for the entire Antarctic continent

    Alex Burton-Johnson;Martin Black;Peter T. Fretwell;Joseph Kaluza-Gilbert

  • Whales from space: counting southern right whales by satellite.

    Peter T. Fretwell;Iain J. Staniland;Jaume Forcada

  • Relationship between soil fungal diversity and temperature in the maritime Antarctic

    Kevin K. Newsham;Kevin K. Newsham;David W. Hopkins;Lilia C. Carvalhais;Peter T. Fretwell

  • A new Holocene relative sea level curve for the South Shetland Islands, Antarctica

    Emma Watcham;Michael Bentley;Michael Bentley;Dominic Hodgson;Stephen J. Roberts

  • Early East Antarctic Ice Sheet growth recorded in the landscape of the Gamburtsev Subglacial Mountains

    Kathryn C. Rose;Fausto Ferraccioli;Stewart S.R. Jamieson;Robin E. Bell

  • KRILLBASE: a circumpolar database of Antarctic krill and salp numerical densities, 1926–2016

    Angus Atkinson;Simeon L Hill;Evgeny A Pakhomov;Volker Siegel

  • Remote sensing reveals Antarctic green snow algae as important terrestrial carbon sink.

    Andrew Gray;Monika Krolikowski;Peter Fretwell;Peter Convey

  • Detecting and mapping vegetation distribution on the Antarctic Peninsula from remote sensing data

    Peter T. Fretwell;Peter Convey;Andrew H. Fleming;Helen J. Peat

  • Comparison of the structure and function of Southern Ocean regional ecosystems: The Antarctic Peninsula and South Georgia

    E.J. Murphy;E.E. Hofmann;J.L. Watkins;N.M. Johnston

  • First recorded loss of an emperor penguin colony in the recent period of Antarctic regional warming: implications for other colonies.

    Philip N. Trathan;Peter T. Fretwell;Bernard Stonehouse

  • Whales from space: Four mysticete species described using new VHR satellite imagery

    Hannah C. Cubaynes;Peter T. Fretwell;Connor Bamford;Laura Gerrish

  • A new bathymetric compilation highlighting extensive paleo–ice sheet drainage on the continental shelf, South Georgia, sub‐Antarctica

    Alastair G. C. Graham;Peter T. Fretwell;Robert D. Larter;Dominic A. Hodgson

  • Holocene isostatic uplift of the South Shetland Islands, Antarctic Peninsula, modelled from raised beaches

    Peter Thomas Fretwell;Dominic Hodgson;Emma Watcham;Emma Watcham;Michael Bentley;Michael Bentley

  • Potential seaways across West Antarctica

    David G Vaughan;David K A Barnes;Peter T Fretwell;Robert George Bingham

  • The emperor penguin - vulnerable to projected rates of warming and sea ice loss

    Philip N. Trathan;Barbara Wienecke;Christophe Barbraud;Stéphanie Jenouvrier;Stéphanie Jenouvrier

  • Past penguin colony responses to explosive volcanism on the Antarctic Peninsula.

    Stephen J. Roberts;Patrick Monien;Louise C. Foster;Louise C. Foster;Julia Loftfield

  • Using super-high resolution satellite imagery to census threatened albatrosses

    Peter T. Fretwell;Paul Scofield;Richard A. Phillips

Frequent Co-Authors

Philip N. Trathan
Philip N. Trathan British Antarctic Survey
Dominic A. Hodgson
Dominic A. Hodgson British Antarctic Survey
Peter Convey
Peter Convey British Antarctic Survey
Michael J. Bentley
Michael J. Bentley Durham University
Phil N. Trathan
Phil N. Trathan British Antarctic Survey
David E. Smith
David E. Smith University of Virginia
Wilfried Jokat
Wilfried Jokat University of Bremen
Geraint A. Tarling
Geraint A. Tarling British Antarctic Survey
Robert D Larter
Robert D Larter British Antarctic Survey
Gerald L. Kooyman
Gerald L. Kooyman University of California, San Diego

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