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  • Model predicts number of species yet to be discovered . . .
    While scientists have described about 1 6 million extinct and living species, some estimate that Earth could be home to 10 or even 100 times as many The number of undescribed species is “staggering,” Jablonski said, so this new model could help scientists figure out “how the natural world works ”
  • 2. 2: Measuring Species Diversity - Biology LibreTexts
    Since scientists have currently described approximately 1 2 million species, this estimate indicates that approximately 86% of species on Earth have not yet been discovered At our current rate of discovery, Mora’s team estimated that it will take scientists another 1,200 years to identify all species on Earth
  • How many species on Earth? A simple question thats hard to . . .
    Even if we take the more conservative estimate of 8 7 million species of life on Earth, then we have only described and named about 25% of life forms on the planet
  • 8. 7 million species live on Earth (not counting microbes), a . . .
    Seth Borenstein, of the AP, unaccountably puts the estimate of total species as “nearly 8 8 million” when the published paper (in PLoS Biology) gives it as “~8 7 million ” And he says there are 1 9 million known species, higher than the number the scientific authors give of “~1 2 million ”
  • BIO - 7. ORGANIZING LIFE (Lesson 7, Unit 4) Flashcards - Quizlet
    - The same species can be "discovered" by different people - Some species are so closely related, it's hard to tell if it's the same species or a different species
  • biodiversity module 1 Flashcards - Quizlet
    Relatively small areas of land that contain an exceptional number of endemic species and are at high risk from human activities cover only 2 4% of the world's surface, but they account for over 50% of all plant and 42% of all animal species
  • A new estimate of biodiversity on Earth | ScienceDaily
    To date, about 1 5 million species have been formally described in the scientific literature, most of them insects Proportionally, bacteria comprise less than 1% of all described species





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