Biogeochemical Cycles in the Ocean

Biogeochemistry 1

The course starts with the origin of the different chemical elements constituting the Earth and their temporal evolution. The large reservoirs are then described, together with the main biogeochemical processes prevailing in them. Finally, the global biogeochemical cycles of the major chemical elements entering the organic matter (C, O, N, P, Si ...) together with the water cycle are discussed. The course also adresses characteristic times and modelling biogeochemical cycles.
The thoretical content is presented during 20h of theoretical lectures. This is supplemented by 2 days of practical work, with one day at sea.

Biogeochemistry 2

We will address biogeochemical cycles (other than the main carbon, nitrogen and phosphours cycles that are addressed in the modul "biogeochemical cycles 1"), their role in the ecosystem structure, their importance in the context of global changes and especially the emmission of some climate gases. We will also address a particular perturbation of the carbon cycle: the oceanic acidification.
We will address

• Importance of biogeochemical cycles in the ecosystem structure: case of the Southern Ocean
• Iron cycle
• Sulphur cyle
• Oceanic acidification

Biogeochemistry 1

To understand the main biogeochemical cycles that govern the "Earth" system and get the tools for their modeling.

Biogeochemistry 2

To understand the origin and evolution of the main biochemical phenomena that govern the Earth.

Biogeochemistry 1

A correct knowledge in biology and chemistry

Biogeochemistry 2

This course is a follow-up of BIOC0701-1

Biogeochemistry 1

none

Biogeochemistry 2

None.

Biogeochemistry 1

2h weekly during 1st semester. Day to be decided with the students.
Dates for practical work will be decided according to the availability of R.V. Belgica.

Biogeochemistry 2

Starts in january. Hours to be defined with students.

Biogeochemistry 2

Powerpoint posted on e-campus

Biogeochemistry 1

Exam

Biogeochemistry 2

Depending on the number of students, written exam or small review of litterature

Biogeochemistry 1

Anne Mouchet A.Mouchet@ulg.ac.be
Bruno Delille Bruno.Delille@ulg.ac.be

Biogeochemistry 2

Bruno DELILLE Bruno.Delille@ulg.ac.be
Anne MOUCHETA.Mouchet@ulg.ac.be

Biogeochemistry 1

Link
Electronic versions will be made available here: