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Earth and Environmental Sciences

Photo of Dr Kate Littler

Dr Kate Littler

Senior Lecturer in Geology

 K.Littler@exeter.ac.uk

 01326 255725


Overview

Location: Penryn Campus, Falmouth, Cornwall.

Research interests:

Application of stable isotope and elemental geochemistry techniques (to planktic and benthic foraminifera) and organic geochemistry techniques to paleoceanographic problems of the Mesozoic and Cenozoic. Special focus on carbon-cycling, ocean circulation, and orbital pacing in the Paleogene and Cretaceous greenhouse worlds, and the stability of the ancient Indian Monsoon during the initiation of NH glaciation in the late Pliocene.

PhD studentships:

I am happy to discuss potential externally-funded PhD studentship projects in the broad fields of deep-time paleoclimate, sedimentology, and low temperature geochemistry, commensurate with my research interests listed above. Please contact me to discuss prior to putting in a formal application.

Professional History:

2017 - present: Senior Lecturer in Geology, Camborne School of Mines, Department of Earth and Environmental Sciences, University of Exeter, UK.

2013 - 2017: Lecturer in Geology, Camborne School of Mines, University of Exeter, UK.  Department Director of PGR (Graduate Tutor)

2011 - 2012: Postdoctoral Scholar, University of California, Santa Cruz, USA. Funded through an NSF grant to Prof. Jim Zachos.

2011: PDRA, University College London, UK. "Cretaceous Paleoclimate and Paleoceanography in the Pacific Ocean". UK-IODP funded with Dr Stuart Robinson.

Academic qualifications:

2011: PhD - "Climate and Carbon-Cycling in the Early Cretaceous"; Department of Earth Sciences, University College London, UK

2007: MESci (first class) - Department of Earth Sciences, University of Oxford, UK

Reviewer for: Paleoceanography and Paleoclimatology; Nature; Nature Geoscience; Geology; Geological Magazine; Palaeogeography, Palaeoclimatology, Palaeoecology; The Geological Society of America Bulletin; DFG; NERC....
Panel member for the Royal Society International Exchanges scheme 2023 –2025.

Outreach: I am very interested in outreach activities with schools and the general public, to increase public awareness of the importance of science and paleoclimate research in particular. You can read more about our group's outreach activities here.

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Publications

Copyright Notice: Any articles made available for download are for personal use only. Any other use requires prior permission of the author and the copyright holder.

| 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2011 | 2010 |

2023

  • Graham O, Witkowski C, Littler K, Naafs D. (2023) Reconstructing PCO2 in the Deep Geological Past Using a General Phytoplankton Biomarker, IMOG 2023, DOI:10.3997/2214-4609.202333057.
  • Wilkin J, Kender S, DeJardin R, Allen C, Peck V, Swann G, McClymont E, Scourse J, Littler K, Leng M. (2023) South Georgia palaeo-productivity and glacial evolution over the past 15 ka, International Symposium on Foraminifera - FORAMS 2023, Perugia, Italy, 26th - 30th Jun 2023, Abstract Book, volume Grzybowski Foundation Special Publication No. 27, pages 268-269.
  • Kender S, Walker-Trivett C, Edvardsen T, Bogus K, Littler K, Lacey J, Leng M. (2023) Elevated productivity during Oceanic Anoxic Event 2 in the Mentelle Basin, Western Australia (IODP Expedition 369), indicated by benthic foraminifera and geochemical proxies, International Symposium on Foraminifera - FORAMS 2023, Perugia, Italy, 26th - 30th Jun 2023, Abstract Book, volume Grzybowski Foundation Special Publication No. 27, pages 157-157.
  • Kender S, Walker-Trivett C, Edvardsen T, Bogus K, Littler K, Lacey J, Leng M. (2023) Elevated productivity during Oceanic Anoxic Event 2 in the Mentelle Basin, Western Australia (IODP Expedition 369), indicated by benthic foraminifera and geochemical proxies, International Symposium on Foraminifera - FORAMS 2023, Perugia, Italy, 26th - 30th Jun 2023, Abstract Book, volume Grzybowski Foundation Special Publication No. 27, pages 157-157.
  • McClymont EL, Ho S-L, Ford HL, Bailey I, Berke MA, Bolton CT, De Schepper S, Grant GR, Groeneveld J, Inglis GN. (2023) Climate Evolution Through the Onset and Intensification of Northern Hemisphere Glaciation, Reviews of Geophysics, volume 61, article no. e2022RG000793, DOI:10.1029/2022RG000793.

2022

2021

  • Hudson A. (2021) Magnitude and Pacing of Early Jurassic Palaeoclimate Change: Chemostratigraphy and Cyclostratigraphy of the British Lower Jurassic (Sinemurian – Pliensbachian).
  • Beasley C, Kender S, Giosan L, Bolton CT, Anand P, Leng MJ, Nilsson‐Kerr K, Ullmann CV, Hesselbo SP, Littler K. (2021) Evidence of a South Asian Proto‐Monsoon During the Oligocene‐Miocene Transition, Paleoceanography and Paleoclimatology, volume 36, no. 9, DOI:10.1029/2021pa004278. [PDF]
  • Beasley C. (2021) Investigating Paleogene strata from the tropical low latitudes; new insights from integrated chemostratigraphy, sedimentology, and biostratigraphy (PhD Thesis).
  • Arreguín-Rodríguez GJ, Barnet JSK, Leng MJ, Littler K, Kroon D, Schmidt DN, Thomas E, Alegret L. (2021) Benthic foraminiferal turnover across the Dan-C2 event in the eastern South Atlantic Ocean (ODP Site 1262), Palaeogeography, Palaeoclimatology, Palaeoecology, volume 572, DOI:10.1016/j.palaeo.2021.110410.

2020

2019

2018

2017

2016

2015

2014

2013

2011

2010

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Further information

Supervision

CURRENT PHD STUDENTS:

I currently supervise 4 PhD students:

Miss Olivia Graham

(Co-supervisor) University of Bristol. 2021–present

Developing and refining a paleo-CO2 proxy using algal biomarkers

Funded by the NERC GW4+ DTP

Mr Jinrong Gan

(Primary supervisor) University of Exeter. 2019–present

Reconstructing the ancient Indian monsoon: climate and vegetation change across the late Pliocene-Early Pleistocene

Funded by the Chinese Scholarship Council and the University of Exeter

Ms Chloe Walker-Trivett

(Co-supervisor) University of Exeter. 2018–present

Reconstructing oceanographic and biotic changes in Australia during the Cenomanian-Turonian: new data from IODP Exp. 369

Funded by the NERC GW4+ DTP



Mr Jack Wilkins

(Co-supervisor) University of Exeter. 2021–present

Climate and ice sheet change during the Holocene on South Georgia

 



RECENT PHD STUDENTS:
 

Mr Tom Gibson

(Co-supervisor) University of Exeter. 2018–present

Investigating paleoclimate and paleoenvironmental change in the Early Jurassic: new data from the Norwegian shelf.

Funded by the NERC Oil and Gas CDT

--> Now a Geoenvironmental engineer in Cornwall

Dr Rebecca Parker

(Co-supervisor) University of Exeter. 2016–2022

Pliocene-Pleistocene paleoceanography and deep-water provenance in the N. Atlantic

Funded by the University of Exeter International Excellence Scholarship

--> Now a Postdoctoral Fellow at UNSW Sydney, Australia

Dr Erica Mariani

(Co-supervisor) University of Exeter. 2018–2022

Reconstructing oceanographic and vegetation changes across the Palaeocene-Eocene Thermal Maximum in NW Europe and the Arctic region.

Funded by the University of Exeter

Dr Charlotte Beasley

(Primary supervisor) University of Exeter. 2016–2020.

Investigating Paleogene strata from Oman and the UAE; new insights from integrated chemostratigraphy, sedimentology and biostratigraphy.

Funded by the NERC Oil and Gas CDT

--> Now a project manager at the Met Office.

Dr Yasmin Bokhari Friberg

(Co-supervisor) Open University. 2016 – 2021

Investigating late Pliocene stratification and productivity reconstructions.

Funded by the Open University

Dr Alex Hudson

(Co-supervisor) University of Exeter. 2016–2021

Investigating European Early Jurassic mudrocks to understand the effects of long term climate change.

Funded by the NERC GW4+ DTP

--> Now an exploration Geologist at Cornish Lithium

Dr James Barnet

(Primary supervisor) University of Exeter. 2014–2018

Investigating Climate Change and Carbon Cycling during the Latest Cretaceous to Paleogene; new geochemical records from the South Atlantic and Indian oceans.

Funded by the University of Exeter

--> Now a Research Fellow at St Andrews



Dr Robyn Pointer

(Co-supervisor) University of Exeter. 2014–2019

Investigating the paleoclimate and paleoenvironment of the Early Jurassic; applying multi-proxy techniques to the Polish Basin.

Funded by the University of Exeter

Research

Research interests:

I'm broadly interested in reconstructing ancient paleoclimates and paleoceanography, from the greenhouse worlds of the Cretaceous and Paleogene to the burgeoning icehouse world of the Plio-Pleistocene.

I strive to understand how sensitive the Earth is to internal and external forcing, such as atmospheric CO2 levels or changes in orbital arrangement, and how the planet responded to transient and long-term changes in these parameters in the deep past. What can the past tell us about the future? What are the hidden non-linearities within the coupled climate-carbon cycle systems?

I use geochemical proxies, such as the stable isotope ratio of calcite microfossils (foraminifera) or biomarkers left by ancient organisms, contained within marine sediment cores recovered from the deep ocean depths by the International Ocean Discovery Program (IODP) and its predecessors. I have sailed twice as a shipboard sedimentologist with IODP; on Exp 324 to the North Pacific in 2009, and on Exp 353 (Indian Monsoon Rainfall) to the Bay of Bengal in 2014/15.

I am part of the Deep Time Global Change group at CSM. I (co)supervise several PhD students both at CSM and at other institutions. I collaborate with researchers from around the world who bring their expertise in other proxies such as trace element geochemistry, charcoal, pollen, radiogenic isotopes, and climate modelling, to bear on problems of mutual interest. I am always happy to discuss new collaborations.

Current projects

Decoding the ancient Indian monsoon

The Indian monsoon (South Asian monsoon) is responsible for supplying water to over a billion people, but its behaviour and stability under ongoing anthropogenic climate change is a matter of heated debate. Can we use evidence of past monsoon variability to constrain its near future? Our international team is targeting Pliocene and early Pleistocene sediments recovered during IODP Exp. 353 to unravel the mysteries of the ancient monsoon using sophisticated multi-proxy techniques. We are focused on understanding the role of the monsoons in the decent into Northern Hemisphere glaciation at ~2.7 Ma, and what lessons this might hold for the future.

You can read about our latest work on this topic at our new website ancientmonsoon.org, and more about life at sea and IODP Expedition 353 at deepseadiscovery.com.

Early Paleogene climate and carbon cycling

In close partnership with current and recent PhD students, I am interested in reconstructing various aspects of the early Paleogene world from evolving oceanic temperatures of the Atlantic and Indian Oceans, through to biodiversity hot-spots in the shallow waters of the Middle East. We are focused on understanding interactions between orbitally-paced fluctuations in the carbon cycle and concurrent changes in global climate, ocean circulation, and sea-level.

We use a variety of inorganic techniques, including foraminiferal geochemistry, larger benthic foraminiferal biostratigraphy, and good old fashioned sedimentology to unravel the mysteries of the Paleogene.

Active / recent grants:

- National Environmental Isotope Facility (NEIF) grant (PI Littler with Miss Olivia Graham and Dr David Naafs). "Testing a new paleo-pCO2 proxy though Pleistocene ice core validation". [2023].

- National Environmental Isotope Facility (NEIF) grant (with Mr Jinrong Gan, Dr Pallavi Anand, Dr Ian Bailey, Prof Mel Leng). "Reconstructing the South Asian monsoon during the dynamic Pliocene".  [2021]

- NERC Isotope Geociences Facilities grant (with Dr Sev Kender, Miss Charlotte Beasley, Prof Mel Leng) "Investigating Paleogene strata from the tropical low-latitudes; using geochemistry and biostratigraphy to reveal new insights into the impacts of past global warming events". [2019]

- Interreg (EU): MARINEFF - MARine INfrastructures EFFects. Exploring novel eco-friendly concrete materials for marine construction in English/French waters. PI: Dr Jens Andersen, Co-I: Littler.  [2018]

-  Royal Society Research Grant "Reconstructing the ancient Indian Monsoon; applying novel organic proxies to deep-sea sediments"  [2016]

- UKIODP Moratorium Award "Pliocene history of the Indian Monsoon: new data from IODP Exp. 353" [2015]

- NERC Isotope Geociences Facilities grant (with Mr James Barnet, Prof Mel Leng) "Investigating climate change and carbon cycling in the late Cretaceous-early Paleogene; new geochemical records from the South Atlantic and Indian Oceans [2016]

- NERC Isotope Geociences Facilities grant, "How did ocean circulation respond to repeated rapid warming events in the Early Paleogene greenhouse? A multi-proxy and modeling study of the Late Paleocene–Early Eocene" [2014]

Teaching

I make contributions to the following:



Year 1

  • CSM1030/ 1042: Dynamic Earth
  • CSM1044: Earth History and Palaeontology


Year 2


  • CSM2183: Sedimentology and Stratigraphy
 [Co-Module leader]


Year 3

  • CSM3072: Climate Change: Past and Future [Module leader]
  • CSM3068: Geology Overseas Fieldclass (Southern Spain) [Module leader 2019-20]
  • CSM3379: Summer Vacation Project


Year 4

  • CSMM440: Research Frontiers

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