|
Bioturbation: The Ever Changing Seafloor November
7-9, 2004 |
| TALK
SCHEDULE |
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| Saturday 6 | ||
| 9:30
- 19:30 |
Arrival
and Check-in |
|
| 20:30 |
Dinner |
|
| Sunday 7 | ||
| 7:30
- 8:30 |
Breakfast |
|
| 9:30
- 10:00 |
Introduction
talk: Franck Gilbert |
|
| 10:00
- 12:30 |
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Chair:
Jean-Christophe Poggiale |
||
Invited
speaker: Carla Koretsky, Department of Geosciences, Western
Michigan University, USA Incorporating complementary ecological and chemical information into bioirrigation models |
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|
Coffee
break |
||
Invited
speaker: Erik Kristensen, Institute of Biology, University of
Southern Denmark, Denmark Degradation of organic matter in irrigated burrows – what do we know? |
|
|
Filip
Meysman, Netherlands Institute of Ecology, NIOO-KNAW, The Netherlands
A new modelling approach to burrow ventilation in sandy sediments: a case study of Arenicola marina bio-irrigation |
|
|
| 12:30 |
Lunch
and photo group of participants |
|
| 16:30
- 18:30 |
Session
A: Bioirrigation and solute transport (end) |
|
Coffee
break |
|
|
Anthony
D'Andrea, College of Oceanic and Atmospheric Sciences, Oregon State
University, USA Density-dependent impacts of burrowing shrimp on benthic fluxes in Yaquina Bay, Oregon (USA): Applicability for estuarine scale models |
|
|
Frank
Wenzhöfer, Max Planck Institute for Marine Microbiology, Germany Microdistribution and total exchanges of O2 in coastal sediments: How does faunal activity influence benthic consumption rates? |
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| |
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Chair:
Gaston Desrosiers and Georges Stora |
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Invited
speaker: Magali Gérino, Laboratoire d'Ecologie des Hydrosystèmes,
Université Paul Sabatier, , France Local and non local biological particle transports in relation with functional diversity of the benthic communities |
|
|
| 18:30
- 19:00 |
Poster
session |
|
| 19:00-20:30 |
Cocktail
and Dinner |
|
| 20:30
- 21:30 |
Invited
plenary talk |
|
Bernard
P. Boudreau, Department of Oceanography, Dalhousie University, Canada Quantitative and qualitative models for bioturbation: past, present and future perspectives |
|
|
21:30
- 23:00 |
Open
bar |
|
| Monday
8 |
||
| 7:30
- 8:30 |
Breakfast |
|
| 9:30
- 12:00 |
Session
B: Movement of particles in the bioturbated zone |
|
| |
Yoko
Furukawa, Naval Research Laboratory, Seafloor Sciences Branch, Stennis
Space Center, USA Particle movement in bioturbated microcosms revealed by computed tomography (CT) |
|
Stefan
Forster, Baltic
Sea Research Institute, Germany Species-specific effects of Hydrobia spp, Marenzelleria viridis, Corophium volutator on bioturbation and phosphate flux from the sediment |
|
|
| |
Coffee
break |
|
| |
Nils
Volkenborn, Alfred Wegener Institute for Polar and Marine Research,
Germany Ecosystem engineering in marine benthos by the lugworm Arenicola marina: shifting from diffusive to permeable sediment characteristics |
|
| 12:30 |
Lunch |
|
| 16:30
- 18:30 |
Session
B: Movement of particles in the bioturbated zone (end) |
|
Coffee
break |
||
| |
Lois
Nickell, Scottish
Association for Marine Science, Dunstaffnage Marine Laboratory, UK Organism responses to chemical cues present in phytodetritus |
|
Chair:
Stefan Hulth |
||
| |
Invited
speaker: Lawrence M. Mayer, Darling Marine Center, University
of Maine, USA Food measurements and bioturbation |
|
| |
Peter Stief, Max Planck Institute for Marine Microbiology, Germany Small-scale bioturbation/bioirrigation by midge larvae in freshwater sediments: implications for the benthic N-cycle |
|
| 18:30
- 19:30 |
Poster
session |
|
| 19:30 |
Dinner |
|
| 20:30
- 21:30 |
Invited
plenary talk |
|
| |
Martin
Solan, Ocean
Laboratory and Centre For Ecology, University of Aberdeen,
UK Laboratory and in-situ instrumentation and detection systems for bioturbation: past, present and future perspectives |
|
21:30
- 23:00 |
Open
bar |
|
| Tuesday
9 |
||
| 7:30
- 8:30 |
Breakfast |
|
| 9:30
- 12:00 |
Session
C: Bioturbation and elemental cycling (end) |
|
Greg
Cowie, The Grant Institute of Earth Sciences, School of GeoSciences,
University of Edinburgh, UK In situ and shipboard tracer incubation studies of benthic communities and carbon cycling across the Arabian Sea oxygen minimum zone |
|
|
Coffee
break |
||
David
T. Welsh, School of Environmental and Applied Sciences, Griffith
University Gold Coast Campus, Australia Influence of bioturbation on metabolism, nutrient fluxes and nitrate reduction processes in organic matter loaded, bivalve farmed sediments |
|
|
Bjorn
Sundby, ISMER, UQAR and McGill University, Canada Root induced cycling of lead in salt marsh sediments |
|
|
| 12:30 |
Lunch |
|
| 14:00
- 19:00 |
Trip
to Marseille |
|
| 19:30 |
Dinner |
|
| 20:30
- 21:30 |
Invited
plenary talk |
|
| |
Robert
C. Aller, MSRC,
State University of New York at Stony Brook,
USA Bioturbation and element cycling in surface deposits: past, present and future perspectives |
|
21:30
- 23:00 |
End
of conference talk: Franck Gilbert and Open bar |
|
| Wednesday 10 | ||
| 7:30
- 8:30 |
Breakfast |
|
| 9:00 |
Depart |
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