Palaeoecology course 2023

September 6, 2023
WDG

The pollen and phytolith identification quiz! Is that an Asteraceae phytolith I see…???

The University of Amsterdam “Palaeoecology” course commenced this week with lectures getting students up to speed with the fundamental principles and approaches to the subject, and laboratory practicals training students in the identification of micro- and macro-fossils. Once students have gained a basic understanding of pollen and phytolith identification – and demonstrated this by passing the ‘dreaded’ identification quiz – it is time to commence the group project work.

This year the students are trying to identify from which study site their ‘mystery slides’ come from on the basis of the micro-fossil assemblages (pollen and phytoliths) that they contain. The study sites all come from the area around Hilversum (Netherlands) and (could) include: heathland, pine forest, mix-deciduous forest, and birch woodlands. In addition, just to make it more interesting, one group has samples taken from the medieval palaeosol that is found locally.

Next week is field work week and the students will then need to parameterise the vegetation around the Hilversum area in such a way that they: (i) get a representative sample the variation across the landscape, and (ii) can compare the vegetation data with their micro-fossil data. Then, following the number crunching in the third week of the course, we will find out if the different groups can identify the correct study site from which there samples came…

The Palaeoecology course at the University of Amsterdam is part of the BSc Biology program, it is also frequently taken by students on the BSc Future Planet Studies degree. We also welcome students from other programs, such as BSc Béta-Gamma, and international exchange students.

Palaeoecology course UvA 2022

September 15, 2022
WDG

The University of Amsterdam (UvA) palaeoecology course is underway. The course is part of the BSc Biology program and the “Earth & Ecology” minor of the BSc Future Planet Studies.

Week 1 (last week) we got everyone up to speed with the fundamentals of palaeoecology (including: key principles, depositional environments, dating methods) and laboratory skills (pollen, phytolith and macrofossil identification). This week (week 2) we are out and about (coring sediments, surveying vegetation and visiting the archaeology department). By the end of the week the students will (should!?) have generated sufficient data in the laboratory and field to be able to identify the location from which their mini-project “mystery slides” were taken. Next week (week 3) will be number crunching to generate the statistical support for their ideas and inferences.

Students collecting sediments using a Russian corer at Langenboom (September, 2022). These samples were recovered in collaboration with the BosGroep Zuid Nederland as part of an ongoing project to gain new insights into the nature of the past landscape in the Netherlands and aid conservation efforts.

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