Paleonet: Teaching: making paleo relevant
michael at foraminifera.eu
Mon Feb 4 10:53:36 GMT 2013
I do not teach but give talks/workshops on foraminifera. To illustrate
change over time I use drillcore material or layered sediment-samples of
places close to the place of the talk/workshop. I show the general idea
of sedimentation and thus recording environmental changes in the fossil
record. If there is time and some binoculars available I spread
different washed samples from the material to the group. The
participants thus get a vivid impression on change over time and
adaption in numbers and distribution of foraminiferal species. The share
of planktonic forams may be directly correlated with depth. Best are
sediments which cross a marked stratigraphical border.
In case of interest we may prepare (for free) such a set of foram
samples, but would need the raw material for it :) We hold layered
sediment samples e.g. from Miocene Calvert Cliffs MD.
Am 03.02.2013 21:14, schrieb diane.brent.ashcraft:
> Thomas Hegna <thegna at hotmail.com> wrote:
> To those of you who teach classes like Historical Geology, History
> of the Earth, and Paleontology: how do you make connections between
> events in the past (both in terms of mechanism and scale) and those we
> see today? I feel like thus far in my teaching I have kept these
> connections too general (sea-level rise, climate change, etc.) and not
> tied it down with meaningful specifics. How do others approach this?
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