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Report
Abstracts and Programme (pdf 2.9 MB)
The foram group
of TMS has developed a very successful tradition of organising early
summer meetings and last year they were joined by the nanno group in Copenhagen.
This was a splendid event and for an encore this year about 70 of us
went to the National Oceanography Centre in Southampton for two days of
talks followed by a weekend field trip to the Isle of Wight. The
meeting was genuinely international with over half the attendants and
contributors coming from 13 nations, including large contingents from
Germany, The Netherlands and Belgium, others from across Europe and
even Japan and Australia. There was also was a very healthy diversity
of contributors from famous professors to students giving their first
talks. Since we were in Southampton the theme of the meeting was
"foraminifera and nannofossils in palaeoceanography" with an
encouragement given for presentations dealing with palaeobiological
insights from palaeoceanographic studies and proxy calibration. The
first day saw sessions on Mesozoic and Cenozoic oceans and on
Pleistocene Palaeoceanography. There was also a long poster session,
which was a good idea as there were numerous posters. The second day
saw sessions on Proxies, Ecology and New Approaches. Last year's
meeting focused on plankton and this year the benthic foram community
responded by dominating the meeting, with rather fewer planktonic
foraminifers and coccolithophore talks (but more posters). For me this
was a very interesting balance, as it is a while since I have been to a
meeting focused on benthic foraminifers, and it was impressive to see
the health of the subject and the range of studies being undertaken.
I was not taking careful
enough notes to be able to review all the talks but I must mention a
few of the highlights. Daniela Schmidt got us all thinking with her
clear exposition that the late Neogene has seen both a major size
increase in planktonic foraminifers and an increase in their abundance
to dominate modern deep sea sediments (globigerina ooze as it used to
be called). She suggested increased continental weathering input of
nutrients as a key driving factor behind this. Derek Vance explained
the mysteries of Neodymium isotope work, and described very elegant new
work using them to fingerprint the Nile as the source of freshwater
input to the Mediterranean during sapropel formation. Yunyan Ni took us
even further into the problems of getting reliable data from some
geochemical proxies by comparing Boron isotope measurements from
different laboratories. Clémentine Griveaud showed us how
important it is to combine ecology and isotopes in benthic foraminifers
to understand the so called "vital effects" and to determined the most
reliable proxy recorders.
For the biotic proxies
Michal Kucera used Venn diagrams and trickier mathematics to show that
our calibration data is adequate for the task of reconstructing past
conditions, at least back to the LGM. Ralf Schiebel later tried to
persuade us that we would be able to generate this kind of data
relatively painlessly in the future with automated counting systems and
robotic foram pickers. Alex Altenbach told about the strange foram Virgulinella
which was once abundant in Miocene seas but now is restricted to
hostile environments where sadly it often gets confused producing
weirdly deformed individuals. More strange environments of benthic
foraminifera were explored by Joachim Schönfeld and Elena Perez
who took us respectively to deep water coral mounds and methane seeps.
For submarine canyon forams Mike Rogerson used spectacular outcrops in
SE Spain to show how foram assemblages could be used to determine the
position of samples within the sedimentary system. This
"bio-microfacies" approach is getting rather popular in industry
studies as explained by Nick Hogg in a case study from the North Sea.
Hiroshi Kitazato managed to include in one 20 minute talk a review of
work of his group on benthic foram breeding experiments, molecular
genetics, and morphological taxonomy and present compelling evidence
for fine scale pseudo-cryptic speciation. Several other talks included
molecular genetic research and it is clear that this having a very
healthy effect of stimulating taxonomic and phylogenetic research
across micropalaeontology.
As the meeting finished with
the usual speeches of thanks, and exhortations to join the TMS numerous
people commented that this had been one of the most interesting and
successful meetings they had gone to for years. Who should we thank?
Joachim Schönfeld and Daniela Schmidt did a superb job of making
it happen and organising the program. Ralf Schiebel was an excellent
host with a unusual ability to add panache to the most mundane of
announcements. Emma Sheldon worked wonders in arranging sponsorship.
Andy Henderson swiftly converted our copy into web pages. This only
left me to make encouraging comments and help with the fieldtrip. Most
importantly, all the participants shared their science, talked, made
new friends and went home browner and happier than they arrived. For
next year Frans Jorrissen has invited us to Angers/France. We know it
will be another fine meeting and invite even more of you to join us.
Field Trip
The Isle of Wight with 97km
of coastline provides a wonderful microcosm of the fabled riches of
southern England's stratigraphy riches, it is only an hours ferry ride
from the NOC, and has some of the most beautiful countryside in
England. So it was not very hard to decide where to go for our
fieldtrip. Moreover Andy Gale who must count as an honorary
micropalaeontologist, since he has probably collaborated with more of
us than virtually any other living geoscientist, has been carrying out
a range of research on the island over the last few years, and he
responded with customary enthusiasm to the invitation to guide us.
Nearly half the participants recognised that this was a great
opportunity and signed up for the fieldtrip. So after the conference 31
of us headed across to Cowes, found a fleet of minibuses assembled by
one of Andy's non-micropalaeontological friends and were driven across
the island to Sandown for a fine meal in another of his friends' hotels
and late night discussion of microfossils and other stuff.
Ralf
Schiebel had assured us repeatedly during the meeting that the weather
forecasts were good and we woke up to solid blue skies. After a
substantial breakfast Andy
guided us down to the beach and along it to the Culver Cliffs. Here he
talked us through 50Ma or so of Cretaceous history as we worked through
non-marine Wealden, shallow marine Lower Greensand and into the pelagic
chalk, in one compact almost continuous succession. He then lead us up
a very hairy cliff path, over a tricky fence, up to top of the
monocline, and down to the Crab and Lobster pub for fine beer and crab
sandwiches. Then came the highlight of the field trip as Andy guided us
over the Palaeogene succession of Whitecliff Bay with more sequence
boundaries, shallowing upward sequences, nummulite beds and charophytes
than anyone could hope for in such a small place. Vertical bedding
certainly helps. We then meandered happily back to the hotel admiring
the extraordinary sight of 1700 yachts competing in the Round the
Island race. After a bit of rest and recuperation, and for braver souls
swimming, we reconvened for a barbecue and tasting of Isle of Wight
wines. Sunday was another outrageously sunny day and we visited
outcrops at Gore Cliff (Cenomanian ammonites), Hanover Point (Early
Cretaceous dinosaur footprints), and Alum Bay (technicolor Palaeogene -
although the cliff base was roped off on health and safety grounds).
Then we had another pub lunch before getting the ferry back to the
mainland - which had also had the heatwave but did not seem to have
enjoyed it as much.
Abstracts and Programme (pdf 2.9 MB)

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