WikiCards · Card list · Nature cards · Atlantic meridional overturning circulation
Rare card · Nature
Atlantic meridional overturning circulation, a Rare card
The Atlantic meridional overturning circulation is the main ocean current system in the Atlantic Ocean.
- Rarity
- Rare
- Domain
- Nature
- ATK
- 90
- DEF
- 96
- Power
- 186
- Wikipedia reads a year
- 260,000
Ranked #327 of the 2,999 cards of the base set by power (ATK + DEF).
The facts on the card
The card carries these facts from its Wikipedia article.
- It is a major component of Earth's ocean circulation system and plays an important role in the planet's climate system.
- The AMOC includes Atlantic currents at the surface and at great depths that are driven by changes in weather, temperature and salinity.
- Those currents comprise half of the global thermohaline circulation that includes the flow of major ocean currents, the other half being the Southern Ocean overturning circulation.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Atlantic meridional overturning circulation article was read about 260,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 90 and blocks with 96: each hit it takes is cut by 38 %.
How to get Atlantic meridional overturning circulation
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
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Credits
Text : Wikipedia, Atlantic meridional overturning circulation (revision), CC BY-SA 4.0. Photo : R. Curry, Woods Hole Oceanographic Institution/Science/USGCRP., CC BY 3.0, Wikimedia Commons.






