Quaternary Palaeoenvironments Group
Welcome to the last 2.6 million years!
Knowledge of the palaeoenvironment and palaeogeography of the recent geological past is fundamental to our understanding of modern physical, biological and human environments. Understanding this period, the Quaternary, is the central focus of research in the Quaternary Palaeoenvironments Group (QPG).
The Quaternary, the last 2.6 million years of geological time, saw major climatic changes which caused ice sheets to advance into temperate latitudes. Repeated glacial episodes caused significant fluctuations in sea level, major geographical changes and major plant and animal population migrations. Sedimentary sequences record these changes in great detail and are central to unravelling past events.
We use a multidisciplinary approach which embraces wide ranging litho-, bio- and chronostratigraphical methods to unravel events during Quaternary and later Neogene time. Current research of the QPG includes:
- Quaternary stratigraphy (of glacial, terrestrial, fluvial and marine sediments)
- Palynology and palaeontology (of interglacial, cold period and post-glacial sequences)
- Vegetational and environmental development (throughout Europe and beyond)
- Biostratigraphy of Neogene/Quaternary deep sea and shallow marine sequences
- Sedimentation and landform evolution (throughout Europe and beyond)
- Historical human impact on natural environments (throughout the world)
- Global continental drainage systems of the late Quaternary and the Quaternary as a whole
This site contains information about:
- Who we are, what we do and where to find us ,
- The group's research and publications
- Relevant seminars: QPG, Quaternary Discussion Group , Specials, Department of Geography, other Cambridge departments.
- News and photograph gallery.
And web publications on:
- the history and role of the QPG
- Drawings of the Quaternary of the North-east coast of Norfolk.a series of downloadable images by G.Slater, C.Green and others.
- History of major rivers through the Quaternary and the Tertiary
- Controls on interglacial sedimentation in lowland British rivers.
- the Quaternary geology of the Cambridge region
- Protocol for AMS radiocarbon dating of plant macrofossil material
- Sediment Archive Store
- CUPOD - Cambridge University Palynological Online Database
The QPG is part of the Cambridge Quaternary (CQ - formerly the Godwin Institute of Quaternary Research - GIQR) ,
within the Department of Geography , University of Cambridge .
IUGS position statement on the 'Anthropocene' - The 'Anthropocene' Epoch: scientific decision or political statement?
Despite what the media may have suggested, the 'Anthropocene' is not a formally defined geological unit within the Geological Time Scale. However, the term has been used by scientists and has been particularly useful for the global change research community. The formalisation of this unit is the task of the working group on the Anthropocene under the IUGS International Commission on Stratigraphy (ICS). To date, no formal proposal for this unit has been presented by the working group to ICS leaders. The activities of the ICS are conducted under 16 subcommissions, whose members work on specific, longer-term scientific tasks such as the standardisation of stratigraphic units, the documentation and communication of major stratigraphic data to the global earth-science community, and international stratigraphic cooperation. All decisions of the full ICS Commission, comprising over 2000 members in total, are subject to ratification of the IUGS Executive Committee. In their article 'Anthropocene' epoch: Scientific decision or political statement? ICS Chairman Stan Finney and Lucy Edwards (Commissioner, North American Commission on Stratigraphic Nomenclature) express their concern that the drive to formalise this particular unit of geological time may be political.
Download the article here: http://www.geosociety.org/gsatoday/archive/26/3/pdf/i1052-5173-26-3-4.pdf
It is a pleasure to announce that Ms Samia Akram has been awarded a PhD degree by Punjab University following approval of her thesis entitled 'Palynology of the Early Jurassic Sediments (Datta Formation) Salt Range, Pakistan' (Lahore: Saturday, 20 February, 2016). Ms Akram visited the QPG laboratories for six months during her thesis research.
The human layer
Phil Gibbard interviewed 13.1.2016 in Helsinki for YLE News on the 'Anthropocene'. Ihmisen mukaan nimetty aikakausi on ehkä alkanut maapallolla – suurin muutos sitten jääkauden (The era named after Man may have begun on Earth - the biggest change since the Ice Age).
Environmental Damage Is Bad Enough To Create A New Geologic Period by Alejandro Davila Fragoso 7 January, 2016. Climate Progress.
Human impact has pushed Earth into the Anthropocene, scientists say. 8 January, 2016. The Guardian.
Helen Gordon asks whether humanity's impact on its environment so huge that the planet has entered a new geological era: the Anthropocene? The idea is gaining ground – and dividing scientists.
Simon Price awarded a Future Cities Prize Fellowship 2015
Emma Gatti: an Italian scientist at NASA - "I try to find water on Mars".
Emma Gatti, from Milan, is a geochemistry and vulcanologist who, after her doctorate at Cambridge, has landed at NASA where she is searching for water on Mars.
The Ice Age
The Ice Age book provides a look at the climatic history of the last 2.6 million years during the ice age, a time of extreme climatic fluctuations that have not yet ended. The book focuses on the changing state of these glaciers and the effects of associated climate changes on a wide variety of environments (including mountains, rivers, deserts, oceans and seas) and also plants and animals. For example, at times the Sahara was green and colonized by humans, and Lake Chad covered 350,000 km2 larger than the United Kingdom. What happened during the ice age can only be reconstructed from the traces that are left in the ground. The work of the geoscientist is similar to that of a detective who has to reconstruct the sequence of events from circumstantial evidence. The book is published on 27 November 2015.
Phil Gibbard appointed ICS Secretary-General 2016-2020
Phil Gibbard has been appointed the Secretary-General of the International Commission on Stratigraphy 2016-20. The new ICS executive will be installed at the 35th International Geological Congress in Cape Town, South Africa in summer 2016.
Phil Gibbard awarded the James Croll Medal 2014
Professor Phil Gibbard was awarded the prestigious James Croll Medal 2014 by Quaternary Research Association at the QRA's 2015 Annual Discussion Meeting in Edinburgh on 6 January 2015 by the President, Professor Peter Coxon. (photograph by Kim Cohen).
The history of the Subdepartment of Quaternary Research 1948-1994 - by Richard West
The David Mayhew Memorial Meeting
Participants at the David Mayhew Memorial Meeting held at the Department of Geography, University of Cambridge on 17 April 2004.
Phil Gibbard awarded the André Dumont Medal 2014
Professor Phil Gibbard has been awarded the prestigious André Dumont Medal by Geologica Belgica, the Belgian national geological society. The medal was presented to Phil at the society's 2014 meeting in Ghent on 1 April 2014 by the President, Professor Sara Vandycke.
A new version of the International Chronostratigraphic Chart!
The International Commission on Stratigraphy's (ICS) Chronostratigraphic Chart has been adapted for Shell's headquarters in Den Haag, The Netherlands. Originally published in English the chart is now available in French, Chinese, Norwegian, Basque and Spanish language versions. For more views click on image.
Science Live webchat
Archaeologists say that the 'Anthropocene' is here - but it began long ago. Science 340 19.04.13. Professor Phil Gibbard will be joining archaeologist Bruce Smith, from the Smithsonian Institution in Washington, USA, for a Science Live web chat discussion entitled Archaeologists say that the 'Anthropocene' is here - but it began long ago. The discussion can be viewed on the Science website and YouTube.
International Chronostratigraphic Charts published
The International Commission on Stratigraphy (ICS) published a new Chronostratigraphic Chart in July 2012 at the International Geological Conference. The chart was designed and produced by S.Finney, K. Cohen and P.Gibbard. It was originally published in English but is available in French, Chinese, Norwegian, Basque and Spanish language versions (April 2013). Other language versions may be published in future.
Charles Turner awarded the Albrecht Penck Medal 2012
Charles Turner has been awarded the highly prestigious Albrecht Penck Medal by the Deutsche Quartärvereinigung (DEUQUA) at their 36. Hauptversammlung in Bayreuth in September 2012 to mark his contribution to Quaternary research.
The Anthropocene question
Chris Jeans awarded the Collins Medal
Our own Chris Jeans will be awarded the Collins Medal for 2013 by the Mineralogical Society of Great Britain and Ireland. He was already made an Honorary Fellow of the Society in 2011.
'The Collins Medal is awarded annually to a scientist who, during a long and active career, has made an outstanding contribution to pure or applied aspects of Mineral Sciences and associated studies. Publications, teaching, outreach and other activities leading to the promotion of mineral sciences, in the broadest sense, will be taken into account in making the award. - Mineralogical Society .'
Quaternary Glaciations - Extent and Chronology, Volume 15: A closer look
Now available Quaternary Glaciations - Extent and Chronology, Volume 15: A closer look (Developments in Quaternary Science) [Hardcover]
J. Ehlers (Editor), P.L. Gibbard (Editor), P.D. Hughes (Editor). Full digital maps and data from this project are available at: http://booksite.elsevier.com/9780444534477/
Clay minerals in onshore and offshore strata of the British Isles
Clay minerals in onshore and offshore strata of the British Isles. 2006 (edited C.V.Jeans & R.J.Merriman) Mineralogical Society of Great Britain and Ireland, 550pp. Available from the Mineralogical Society of Great Britain & Ireland.
From Brandon to Bungay
Now published - From Brandon to Bungay by Richard G. West, an exploration of the landscape history and geology of the Little Ouse and Waveney rivers on the Suffolk - Norfolk border of East Anglia. Available from Suffolk Naturalist's Trust, Ipswich.
Compilation maps for the Last Glacial Maximum
New compilation maps for the Last Glacial Maximum - compiled from the Quaternary glaciations - Extent and Chronology by Jürgen Ehlers & Philip Gibbard (see below). Click on the map below to see the new plot based on Google Earth projection.
click photograph for gallery. Featuring some new pictures from 12 March 2013 excursion!