WikiCards · Card list · Nature cards · Biozone
Common card · Nature
Biozone, a Common card
In biostratigraphy, biostratigraphic units or biozones are intervals of geological strata that are defined on the basis of their characteristic fossil taxa, as opposed to a lithostratigraphic unit which is defined by the lithological properties of the surrounding rock.
- Rarity
- Common
- Domain
- Nature
- ATK
- 54
- DEF
- 46
- Power
- 100
- Wikipedia reads a year
- 4,100
Power 100 (ATK + DEF): stronger than 55 % of WikiCards cards.
Biozone quiz: 3 questions
Three questions on the Biozone card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Which of these cards hits hardest (highest ATK)?
Answer
Giovanni Botero. Giovanni Botero 64 · Gangadhar Adhikari 61 · Biozone 54 · Rand Building 50 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Giovanni Botero. Giovanni Botero 6,200 · Biozone 4,100 · Office space planning 3,100 · Belgium–Japan relations 2,200 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- A biostratigraphic unit is defined by the zone fossils it contains.
- These may be a single taxon or combinations of taxa if the taxa are relatively abundant, or variations in features related to the distribution of fossils.
- The same strata may be zoned differently depending on the diagnostic criteria or fossil group chosen, so there may be several, sometimes overlapping, biostratigraphic units in the same interval.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Biozone article was read about 4,100 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 54 and blocks with 46: each hit it takes is cut by 18 %.
How to get Biozone
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.
More Nature cards
Cards close in power
The cards just above and just below Biozone in the power ranking, all domains together.
- Yellowstone Expedition of 1873Common · History · ATK 63 DEF 37
- David BraleyCommon · History · ATK 60 DEF 40
- Liu DianzuoCommon · Society · ATK 60 DEF 40
- Saint Augustine's Forane Church, RamapuramCommon · Arts · ATK 56 DEF 44
- Sappho 2Common · Arts · ATK 56 DEF 44
- Rand BuildingCommon · Arts · ATK 50 DEF 50
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Nature cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Biozone (revision), CC BY-SA 4.0. Photo : PePeEfe, CC BY-SA 4.0, Wikimedia Commons.


