Allesj Flashcards Preview

Climate change > Allesj > Flashcards

Flashcards in Allesj Deck (6)
Loading flashcards...
1
Q

Orbital parameter

A
  • Eccentricity
  • obliquity
  • Precession
2
Q

Projections

A

-socio economical
-eath model of emissions
ocean atmosphere general circulation model

3
Q

Carbon pump

A

Potential(Solubility pump) carbon is more soluble in cold waters
Biological pump, pythoplankton take up CO2, gaat dood en zinkt wordt weer co2
Carbonate pump, pythoplankton creates calcium carbonate, sinks and dissolves

4
Q

Geo enineering 3 exapmles

A

carbon dioxide removal: Afforestation, reforestation, ocean fertilization, capture out of ambient air
Solar radiation management: white roofs, cloud albedo, desert reflectors, space reflectors.

5
Q

Weaknesses orbital parameter ice ages

A
  • causality problem: glaciation begon al eerder
    unsplit peak: eccentricity has variations
    transient problem
6
Q

fingerprint

A

sea level

  • gravitational attraction
  • deformation of earths crust
  • change in earths rotation