February 17, 2023
Chris Kiahtipes will be presenting a, African Pollen Database (APD), practical tutorial about working with paleoecological data in R for beginners! Please join us Wed, February 22 at 9am EST. Please email chris.kaihtipes@gmail.com for the zoom link.
Also, if you are interested in joining, please follow the set-up guide below before the start of the workshop in order to make sure you are ready to go and follow along in real-time during the workshop!
February 10, 2023
The African Pollen Database community is hosting a series of workshops including practical data tutorials and discussions to help paleoecologists working in Africa integrate these data into research and teaching.
Our theme for Spring 2023 is “using R to understand African paleoecology”, and the schedule is posted here.
Our first workshop will be February 22 at 9am EST. Chris Kiahtipes will be provided a guided tutorial that can be followed live to help you use R and RMarkdown to develop reproducible research workflows for pollen data. This will be ~1 hour. Please register in advance by emailing Chris (chris.kiahtipes@gmail.com) to receive the zoom link and a guide to setup your workspace ahead of the workshop.
To see our launch meeting from February 8 that includes a tour of the African Pollen Database on the Neotoma Paleoecology Database, watch this video.
February 3, 2023
Interested in African paleoecology? Want to incorporate African pollen data into your research or teaching?
The African Pollen Database (APD) has been updated, and the Neotoma Paleoecology Database now contains over 200 APD records. Many community members filled out a recent survey to help us format of our meetings in order to start focusing on helping people use APD data for research and teaching!
This Wednesday, February 8 at 9am EST, we will announce our finalized schedule for the next few months during a short meeting and provide a short (10 minute) walkthrough of the African Pollen Database on the Neotoma Paleoecology Database. Join us live for this short meeting at 9am EST time or check out the recording afterwards, which we will post here.
What: APD Workshop series launch meeting
When: February 8, 9am EST
Where: zoom, for link, email Sarah Ivory
Who: everyone interested in African paleoecology
January 17, 2023
Interested in African paleoecology? Want to incorporate African pollen data into your research or teaching?
If you read nothing else, please take this survey before January 25!
The African Pollen Database (APD) has been relaunched, and the Neotoma Paleoecology Database now contains over 200 APD records. Data stewards working with APD and Neotoma have been meeting regularly for the last two years to upload data, but we are now changing the format of our meetings in order to start focusing on helping people use APD data for research and teaching!
We are developing a schedule of practical tutorials on APD data workflows in R, using Rneotoma, and a few other topics to take place over next few months (see this video for general info).
This is open to anyone interested in African paleoecology (students, researchers, teachers, etc)! If you or your students might be interested in taking part in one or all of these, please take this very brief survey by January 25 to let us know. Also if you have other students or researchers you think should get this email, let Sarah Ivory (sji15@psu.edu) or Chris Kiahtipes (chris.kiahtipes@gmail.com) know.
November 18, 2022
The University of Amsterdam “Environments Through Time” course is currently underway. This cross-disciplinary course is part of the MSc Biological Sciences program and also attracts many students from the MSc Earth Sciences. During the course students gain an understanding of the importance of having a long-term (centennial to millennial) context to understanding environmental problems, and how datasets can be generated that are relevant to these timescales. To gain an understanding of uncertainty in reconstructing past environmental change students conduct a re-analysis of previously published datasets (such as those archived in Neotoma) and assess if the findings of those papers was robust. To do this students develop skills in data mining, Bayesian probability modelling, multi-variate statistical analysis, and change-point analysis. At the end of the course students have gained experience in the critical evaluation of the scientific literature, transferable numerical skills, and a greater appreciation of Earth history and past environmental change.
The 2022 edition of the Environments Through Time course is taught by:
If you would like to learn more about past environmental change and its relevance to ongoing societal, climatic and ecological change sign up for the MSc Biological Sciences or MSc Earth Sciences and take this course. If this course sparks further your interest in exploring past environmental change then further opportunities exist to take on masters projects in this field with our team.
April 12, 2022
The fifth Mapping Ancient African project took place on Monday 11 April 2022 and focused on the African Pollen Database and past vegetation change in Africa.
The seminar was delivered by Sarah Ivory (Penn State University), Rahab Kinyanjui (National Museums of Kenya), and Lynne Quick (Nelson Mandela University). The seminar covers the principles behind and the working of the African Pollen Database (why make data openly available?) and the latest advances in eastern and southern Africa.
For more about the African Pollen Database check out:
You can watch the seminar now on the Ecology of the Past YouTube channel. Seminar details can be found here.
February 28, 2022
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.
February 1, 2022
The next online seminar day of the Palynologishe Kring will take place on Friday 18 February.
Programma
13:00 Welcome
13:10 – 13:30 Annual General Meeting – finances, activities and board election. New Board member: Nelleke van Asch
13:30 – 14:00 Sander Houben (TNO) – Advances in Palaeozoic stratigraphy in the Netherlands
14:00 – 14:30 Marjolein van der Linden & Lucy Kubiak-Martens (BIAX) – What goes up must come down: The Neolithic human diet based on coprolites from the Swifterbant sites
14:30 – 14:45 Break
14:45 – 15:00 Announcement of Florschütz award winner 2021
15:00 – 15:30 Iris de Wolf and Thomas Giesecke (UU) – Unlocking the wealth of Dutch Pollen data: A new data portal and highlights
15:30 – 16:00 Stefan Uitdehaag (NFI) – Pollen – Silent witness to solving homicides
16:00 – 16:15 Discussion and closure
For more information on the society visit: https://www.palynologischekring.nl
November 16, 2020
This note is to acknowledge the passing yesterday of one of the most influential figures in the fields of palynology and palaeoecology, Eric Grimm. While I did not know Eric well he did visit Amsterdam twice in recent years. Firstly, as part of a collaborative initiative to digitise pollen data from the University of Amsterdam archives (March-July 2017), and secondly to train Data Stewards for the African Pollen Database (January 2020). During these visits Eric was generous with his time, masterful with his knowledge, and infectious with his enthusiasm. He will be sadly missed. My deepest condolences to his family and friends. Rest in peace Eric.
Some photos from the meeting in January
April 20, 2020
I am delighted to announce that a new volume of the classic book series “Palaeoecology of Africa“ is now under development. This new volume (hopefully number 35) will focus on “Quaternary Vegetation Dynamics” and build on recent initiatives to develop the “African Pollen Database”. The volume will be guest edited by Anne-Marie Lezine (LOCEAN), Louis Scott (University of the Free State) and myself, along side the series editor Jürgen Runge (Johann Wolfgang Goethe University). If you are interested to contribute please get in touch.
Scope
The Quaternary Vegetation Dynamics volume of the long-running Palaeoecology of Africa series will showcase palynological work from across the African continent and surrounding regions, and place this in the context of past climatic, human and evolutionary change. We are keen to use this opportunity to catalyse the archiving of previously published and new datasets into the open access online African Pollen Database. The volume will be published entirely open access online and will contain four types of manuscript: (i) Research papers, (ii) Data papers, (iii) Review papers, and (iv) Perspectives.
Ecology of the past 