24 - Acidifikacija okeana

Izvor : MPKP 24 Acidifikacija okeana prema scenarijima RCP (pH) Acidifikacija okeana
Set 2 www.climatefresk.org 24 Kada se CO 2 rastvori u okeanu , pretvara se u kisele jone (H 2 CO 3 i HCO 3 - ). Ovo čini okeane kiselijim i pH opada .

1
Cause

Ponori ugljenika

Ponori ugljenika

The word "Ocean" is written on both sides.

1
Consequence

Onemogućavanje procesa kalcifikacije

Acidifikacija okeana


3
Wrong causes

Emisija CO2

Emisija CO2

Why not but rather link Card 12 (Carbon sinks) to card 24. It is meant for it.
Koncentracija CO2 (u ppm)

Koncentracija CO2 (u ppm)

Players often identify CO2 concentration as a cause for ocean acidification. But it is more logical to link back to carbon sinks.
Porast temperature vode

Porast temperature vode

The increase of water temperature is not linked to ocean acidification, at least for the time being. In the long term (over several centuries), as it heats up, the water will lose its capacity to dissolve atmospheric CO2 and will become less efficient as a carbon sink. So the increase in water temperature will inhibit, to some extent, ocean acidification.
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