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.
January 30, 2020
APD data steward event (Amsterdam, January 2020)
January 29, 2020
An African Pollen Database data steward training event was held at the Institute for Biodiversity & Ecosystem Dyanmics (University of Amsterdam, 27-29 January 2020) where training in the use of the Neotoma database was provided by Eric Grimm. The participants are now enabled curate and archive data within Neotoma. If you have a palaeoecological data set that you would like to contribute to Neotoma, or if you would like training as well, these people can now help you. Contact details below:
July 4, 2019
Date: Thursday 4th July 2019
Location: Institute for Biodiversity & Ecosystem Dynamics (University of Amsterdam)
Talks
Laboratory
March 15, 2019
Participants of the meeting
The International Conference on Past Plant Diversity, Climate Change, and Mountain Conservation was aimed to address this question, with a focus on mountain (montane) species. As climate warms, there are several outcomes for montane species. They can migrate upslope, go extinct, or adapt to the warming conditions. Given these options, we got together to discuss our most recent datasets, and the best strategies for the conservation of montane species. Effective conservation strategies are crucial for the survival of many rare and endemic montane species, because climate is indeed warming, regardless of what Trump or Fox News tries to tell people.
February 11, 2019
The Netherlands Annual Ecology Meeting (NAEM) 2019 takes place in the 12 and 13 February. This annual showcase of predominantly Dutch based ecological research will take place, as usual, at Conference Centre “De Werelt” (Lunteren). I am particularly excited this year as, along with Marielos Pena Carlos and Patrick Jansen, I am co-convening a session on “Tropical Ecology”. The first time I have contributed to the program in this way. Our session will be on the second day of the conference and contain the following exciting presentations:
October 10, 2018
I am delighted to be taking part in this years Palynologendagen (Palynology days) organised by the Palynologische Kring (Dutch Society for Palynology)
Location: Van Waddenplaat to the Drents Plateau
Date: 11-12 October 2018
For full program… Continue Reading
July 20, 2018
AFQUA: The African Quaternary environments, ecology and humans
2ndInternational Conference and Workshops
14-22 July 2018-07-15 National Museum, Nairobi, Kenya
Day 6
The final day of talks at AFQUA 2018 took a more applied approach in the first session “Applying the Quaternary: The role of the past in supporting the future”. This session focused on how we can focus Quaternary science to produce outputs that directly meet concerns and needs of society. Examples included the quantification of the fossil charcoal record to provide insights into the nature and impact of fires in the past (C. Adolf), how we can use information on past vegetation change and disturbance factors to anticipate how ecosystems on Madagascar might respond to future changes (E. Razanatsoa), and how climate histories can be extended through tree ring data (D. Colombaroli).
July 18, 2018
AFQUA: The African Quaternary environments, ecology and humans
2ndInternational Conference and Workshops
14-22 July 2018-07-15 National Museum, Nairobi, Kenya
Day 5
The fifth day of the AFQUA conference started with the second session on “Archaeological Landscapes”. Talks included: (i) a tribute to the work of Dick Grove in Quaternary work in Africa since the 1950’s, including possibly the earliest definition of the African humid period in his paper Grove & Warren (1968) (D.S.G. Thomas), and (ii) a highlight of new work on the Kisese II Rock Shelter in Tanzania (K. Ranhorn). Then to take us up to lunch Prof. David Nash treated us to a tour de force through the use of historical records in reconstructing past climates; including quotes from the fantastically named Holloway Helmore a missionary to Lekatlong in 1851 commenting on drough and how to turn this type of information into a regional/continental synthesis!
The afternoon session focused around the theme of “East Africa”. This session started with two talks on one of the “least known ancient civilization” in Ethiopia the Aksumite and pre-Aksumite peoples, and the resilience of these peoples to environmental and land-use change (V. Terwilliger and Z. Eshetiu). Other work presented on the morphometry of hominin skulls showing gradual development from 500,000 to 315,000 years ago which lead up to the appearance of anatomically modern humans (E. Mbua).
July 17, 2018
AFQUA: The African Quaternary environments, ecology and humans
2ndInternational Conference and Workshops
14-22 July 2018-07-15 National Museum, Nairobi, Kenya
Day 4
Yesterday (day 3) was excursion day of the AFQUA conference (photos to follow). Day 4 of the meeting was back in the National Museum Nairobi and kicked off with a session on “African archaeological landscapes”. The opening talk reviewed the career of Karl Butzer who coined the term ‘geoarchaeology’ back in the 1970’s when writing about his work integrating geological, archaeological and anthropological information (C.A. Cordova). Two talks then followed highlighting work on Lake Makagadikgadi from the perspective of archaeology and landscapes (D.S.G Thomas) and geochemical fingerprinting of stone tools to determine their source (D.J. Nash).
To take us up to lunch Boris Vanniere and Daniele Colombaroli gave a ‘double header’ plenary talk highlighting the exciting advances in the development of the Global Charcoal Database and how understanding past fire histories in Africa is key to interpreting environmental change. The after lunch session continued the palaeo-fire theme with records from Lake Botswana (C.E. Cordova), Lake Bosumtwi (W.D. Gosling – me), and Madagascar presented (A. Razafimanantsoa); as well as work on the usefulness of the morphometric’s of charcoal in determining the plant of origin (L.Bremond).
In the final session of the day we were back to “Southern Africa” as a theme. Under which banner we were “boggled” by sea-surface and sub-surface temperature reconstructions (M.A. Berke), shown how to extract climate records from Hyrax middens (B.M. Chase) and given insights into the past flora of the Cape Floristic region from fossil pollen records spanning 130,000 years (L.J. Quick).
