Wikia


30/01/18 VM Edit

Volkaert

How is the C-cycle linked with the deep sea sediment? Does Global Change have a role in this?

Figure from O2 in estuaries (with NH4+, Biomass and O2). Explain this figure

What happens if a huge oil spill comes into the ocean?

Definities: Phytoplankton, trofic yield, viral shunt and purse seine

De Meester

Why are ancient lakes special and important?

Foodweb system tropical lakes and temporate lakes

Flood pulse concept

Draw scheme linking climate change, biodiversity and society.

29/01/18 NM Edit

Volkaert:

How is the P-cycle linked with the deep sea sediment? Does Global Change have a role in this?

Figuur van Esturies, met de verschillende soorten die voorkomen bij verschillende zoutconcentraties: FW, brackish, marine, hypersaline, ultrahaline. Leg uit en vertel alles wat je weet over en ivm met figuur.

Fishing down the food web: what is this? When does is it occur? Why does is occur? Does it have an impact on the ES and if so, explain. How can this be managed?

Definities: diatom, nitrifying chemolithotrophs, alternative states, andere ben ik vergeten

De Meester

Which factors influence the species that occur in ephemeral pools?

Internal eutrophication. Explain.

Varzea lakes (aka flood pulse concept). Explain.

What effect does damming have on ES? And normalization?

Draw scheme linking climate change, biodiversity and society.

29/01/2018 VM Edit

Volckaert:

  •     How is the N-cycle linked with the deep sea sediment? Does Global Change have a role in this? (Give scheme, qualitative and semi-quantitative explanation) 
  •     Figure about CO2, HCO3- and CO3 2-: explain and comment everything you know about this figure.
  •     Global change changes ecosystems. How do you know it is global change and not natural variation?
  •     Explain short these words: Beam trawl, meiobenthos, marine snow and scavenger

De Meester

  • At what condition can cyanobacteria occur/grow? Why are they dominant when there is a high grazing pressure of zooplankton?
  • Something about biodiversity and ecosystem services monitoring and hotspots
  • Explain the river continuum concept
  • Make a scheme with all the climate change interactions...

23/01/18 Edit

Volckaert:

C cyclus en deep sea sediment, is er een effect van global change

Waarom kan phytoplankton niet bloomen als er toch genoeg licht is

Da prentje van die zee-otter en zee -egels (bottom up top down)

De Meester:

Flood pulse concept

Waarom werkt biomanipulatie in tropen niet goed

Shallow lakes - waarom speciaal

En dan groot schema van climate change da tijdens een verplichte oef was gemaakt waar ik zelf niet was