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Host PAGES 2021 OSM & YSM

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Published: Thursday, 25 October 2018 13:04

osm reads programHeld every four years, PAGES’ Open Science Meeting (OSM) and Young Scientists Meeting (YSM) provide an invaluable opportunity to bring the past global change community together from around the world to share, discuss, learn, and plan for the future.

Would you and your institution like to be an integral part of these premier events in the international paleoscience calendar? The call is now open to host the next meetings in 2021, preferably in the first half of the year.

The bidding process will take place in two stages with Expressions of Interest due 28 February 2019. PAGES' Scientific Steering Committee will then invite a shortlist of selected potential hosts to submit a full bid by early September 2019.

Learn more about our past OSMs and YSMs and watch a short summary video from the successful 2017 events, held in Spain, on PAGES' YouTube Channel.

Volcanic drivers during LIA

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Published: Monday, 22 October 2018 11:15

vics fig cryosph oct 18 webThe fast retreat of Alpine glaciers since the mid-19th century, documented in photographs, is used as a symbol for the human impact on global climate, yet the key driving forces remain elusive.

In a new paper from VICS working group, authors, led by Michael Sigl, argue that volcanic eruptions, and not industrial soot, were responsible for an apparently accelerated deglaciation starting in the 1850s.

Their findings, published in The Cryosphere, support a negligible role of human activity in forcing glacier recession at the end of the Little Ice Age, highlighting the role of natural drivers.

Read more ...

PAGES' LiPD webinar online

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Published: Thursday, 18 October 2018 13:44

1st webinar lipd oct 18The recording of PAGES' first webinar "The Linked Paleo Data framework (LiPD) - introduction and open discussion" is now available on our YouTube Channel.

It was recorded on Wednesday 17 October 2018.

Learn all about about LiPD from presenter Nick McKay (Northern Arizona University, USA) and PAGES' SSC Member and current guest scientist Darrell Kaufman, who is also leader of our Data Stewardship Integrative Activity.

PAGES is heavily involved in progressing data storage and stewardship. See our data guidelines and policy here.


 

2019 EGU Awards & Medals

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Published: Thursday, 18 October 2018 12:11

egu logoPAGES is pleased to announce our Scientific Steering Committee (SSC) member Ed Brook will receive the Hans Oeschger Medal at the 2019 European Geosciences Union General Assembly in Vienna, Austria.

This medal was established by the Climate: Past, Present & Future Division in recognition of the scientific achievement of Hans Oeschger. It is awarded to scientists for their outstanding achievements in ice research and/or short-term climatic changes (past, present, future). See the list of previous recipients, which includes many PAGES people, here.

Plus the leader of PAGES' Climate Variability Across Scales (CVAS) working group Shaun Lovejoy will receive the Lewis Fry Richardson Medal.

This medal was established by the Nonlinear Processes in Geophysics Division in recognition of the scientific achievements of Lewis Fry Richardson. It is awarded to scientists for their exceptional contributions to nonlinear geosciences in general. See the list of previous recipients here.

See the full list of 2019 award and medal recipients here.

 

Flood events in Transylvania

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Published: Wednesday, 17 October 2018 16:04

fwg trans fig holoceneA new contribution to the Floods Working Group on flood events in Transylvania during the last millennium was published in The Holocene today.

Ioana and Aurel Perșoiu released the first record of past flooding activity from the Carpathian Mountains, Eastern Europe, covering the last ~1100 years, from the early Medieval Warm Period through to the end of the Little Ice Age. Their findings are based on documentary evidence and sedimentary records along Someșul Mic River, one of the main rivers draining this region.

The paper is a product of the Floods cross community workshop held in Grenoble, France, in July 2016.

Find out more about PAGES Floods Working Group and join their mailing list here.

New ECN blog post

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Published: Wednesday, 17 October 2018 10:43

ECN logoNew contribution to the PAGES Early-Career Network (ECN) blog, The Early Pages:

Many studies from the Northern Hemisphere show that a sudden cooling of the climate happened 8,200 years ago - this is known as the 8.2 ka event.

Author Ignacio Jara asks himself what this event looked like in the southern half of our planet. Check out his article on ocean currents and climate, teleconnections, and what is known so far (or what isn't) about the Southern Hemisphere.

If you are an early-career researcher and would like to write a science story or share your views and experiences for The Early Pages, email your idea to This email address is being protected from spambots. You need JavaScript enabled to view it..

Climate instability in LIG

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Published: Friday, 12 October 2018 11:10

quigs natcomms fig oct18Considerable ambiguity remains over the extent and nature of millennial/centennial-scale climate instability during the Last Interglacial (LIG; 129-116,000 years ago).

In a new paper released in Nature Communications today, members of the PAGES Working Group on Quaternary Interglacials (QUIGS) find that the Last Interglacial was punctuated by a series of century-scale arid events in southern Europe and cold water-mass expansions in the North Atlantic.

The data also show that the amplitude of the Last Interglacial changes was greater than that of the Holocene. Greenland ice-melt and runoff as a result of excess high-latitude warming may have contributed to the weakening of the Atlantic meridional overturning circulation and to the observed climate changes.

Lead author Chronis Tzedakis said that "although not a strict analogue for future anthropogenically-driven changes, the profile of the Last Interglacial that emerges is one of enhanced century-scale climate instability, with implications for ice-sheet and ocean dynamics."

Read more in the paper "Enhanced climate instability in the North Atlantic and southern Europe during the Last Interglacial", here.

Find out more about the QUIGS working group, and join the mailing list, here.

More Articles ...

  1. Ecosystem transitions & records
  2. Scientist & EMPP collaboration
  3. Read the latest e-news
  4. PAGES' LiPD webinar - 17 Oct
  5. IPBES survey by 10 October

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Latest Magazine

PAGESmagazine 2018(2) Cover

Building and Harnessing Open Paleodata

Editors: John W. Williams, Alicia J. Newton, Darrell S. Kaufman and Lucien von Gunten

> View latest issue
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Host 2021 OSM & YSM

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Expressions of Interest
due 28 February 2019

> Past OSMs and YSMs

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