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Quaternary Discussion Group (QDG)

A series of 50 minute lectures, followed by discussion, on the broad topic of environmental evolution, climate, ecological and human change during the Quaternary (the last ~2.6 million years). The lectures are aimed at a broad audience (including geoscientists, glaciologists, environmental scientists, atmospheric chemists, biologists, anthropologists and archaeologists).

Seminars are on Thursdays starting at 17:30. Wine is served after the talks and there is time for discussion over drinks and/or dinner.

QDG is currently organised by Luke Skinner ( Please feel free to contact him with queries and suggestions.

To sign up to the QDG mailing list, follow this link:

View the archive of previous seminars.

# Thursday 22nd November 2018, 5.30pm - Prof. Francois Primeau (University of California Irvine, USA)
Global Estimates of Marine Nitrogen Fixation based on a Non-Redfield Inverse Model
Venue: Latimer Room, Clare College

Abstract not available