In June there will be a “European Pollen Database in Neotoma” meeting in Prague. For full details visit the European Pollen Database web site, click here.
Open Science Meeting: European Pollen Database
February 28, 2022
Meeting: Palynologische Kring (March 2020)
February 21, 2020
Meeting: Isotope analysis of organic (micro)fossils
Date: Friday 6th March 2020
Location: Universiteit Utrecht
For full program and more information visit the Palynologische Kring web pages by clicking here.
AFQUA 2018 – day 2
July 16, 2018
AFQUA: The African Quaternary environments, ecology and humans
2ndInternational Conference and Workshops
14-22 July 2018-07-15 National Museum, Nairobi, Kenya
Day 2
The second day of the AFQUA conference commenced with the second session on “East Africa” and Prof. Tom Johnson asking the question “Should we drill Lake Victoria?”… and a request for ideas from people to join in with ideas for the proposals for obtaining new sedimentary records from the lake. The East Africa session continued with exploration of Lake Kivu using organic biomarkers to see if past lake ‘explosions’ could be detected (M.E. Berke) and the use of strontium isotopes to detect past climate from lakes in the Turkana Basin (H.J.L. van der Lubbe).
Before lunch the second plenary talk of the conference was delivered by Prof. Sharon Nicolson who made it very clear that the Inter Tropical Convergence Zone does NOT play an important role in controlling rainfall patterns across Africa (see Nicholson, 2018).
After lunch the first oral sessions covered “Southern Africa” and included d13C records from Bobab trees (S. Woodborne and E. Razanatsoa), early human finds in cascade tufas (M.A. Pickford), and quantitative climate reconstructions from pollen using the CREST software (M. Chevalier). After the break we were back for “Quantitative palaeoclimatology, modelling and data-model comparison” thinking about what is abrupt (M. Claussen), the impact of atmospheric CO2 on plants (V.J. Hare), and connectivity between lakes in the Kenyan rift (R. Dommain). Then it was off to the hotel bar to watch the football…
African ecology in context
May 14, 2014
I am delighted to be organizing a focus session at the first AfQUA meeting. The session seeks to bring together ecologists and palaeoecologists working in Africa. If you are interested in getting involved please contact me (William Gosling) directly. For further information on the conference visit the AfQUA website or twitter feed.
Focus session 1: African ecology in context
The African continent spans over 80 degrees of latitude, nearly 6000 m of altitude and around 30 million km2 consequently it contains a vast array of unique ecosystems. Many of the African ecosystems are under direct pressure from human activity and are threatened by on-going and projected climate change. However, management and conservation of the modern African ecosystems is hampered by a paucity of data on their natural history. Studies of observations of ecosystems spanning >30 years are rare so we are heavily reliant on examination of the fossil record to place modern ecology in a long-term (>50 year) context. Information on past ecosystems can be extracted through the examination of a range of biological indicators (e.g. pollen, carbon isotopes, charcoal) found within marine and lake sediments. However, interpretation of the sediments and the proxies they contain with the ecosystems observed today is challenging because of timescale and interpretation issues. The aim of this session is to bring together modern ecologists and paleo-ecologists working in Africa to present the state-of-the-art understanding of ecosystems past and present, and explore how we can improve understanding of timescales and proxy interpretation to place these threatened ecosystems in context.
Ecology of the past 