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How many species are there on Earth? In biology, this is one of a fundamental question that we still don’t have a very good answer for. Imagine if chemists didn’t know all the elements of the periodic table, or if physicists didn’t know all of the particles of the standard model. Knowing how many different species there are is information we need to know in order to protect the environment, but it’s a lot harder than you think!
Check out last week’s video, where we find a weird caterpillar in the Peruvian Amazon and ask “How do you discover a new species?”
Are there videos you would love to see captioned? CCTubes makes it simple and inexpensive to get any videos you want to see with captions done. Come and see how easy it is to submit videos you want captions for. Become a member now and help us caption the internet!
LEARN MORE:
Costello, Mark J., Robert M. May, and Nigel E. Stork. "Can we name Earth's species before they go extinct?." Science 339.6118 (2013): 413-416.
Locey, Kenneth J., and Jay T. Lennon. "Scaling laws predict global microbial diversity." Proceedings of the National Academy of Sciences (2016): 201521291.
May, Robert M. "The future of biological diversity in a crowded world." Current Science 82.11 (2002): 1325-1330.
May, Robert M. "How many species inhabit the earth." Scientific American 267.4 (1992): 42-48.
Mora, Camilo, et al. "How many species are there on Earth and in the ocean?." PLoS Biol 9.8 (2011): e1001127.
Stork, Nigel E. "How many species are there?." Biodiversity and Conservation 2.3 (1993): 215-232.
FOLLOW US:
It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Editor/animator/producer: Andrew Matthews
Producer: Stephanie Noone and Amanda Fox
Facebook: http://www.facebook.com/itsokaytobesmart
Twitter: @okaytobesmart @DrJoeHanson
Tumblr: http://www.itsokaytobesmart.com
Instagram: @DrJoeHanson
Snapchat: YoDrJoe
Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com)
Captions provided by CCTubes – Captioning the Internet! How do we protect what we don’t know exists?
Don’t miss the next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub
↓ More info and sources below ↓
How many species are there on Earth? In biology, this is one of a fundamental question that we still don’t have a very good answer for. Imagine if chemists didn’t know all the elements of the periodic table, or if physicists didn’t know all of the particles of the standard model. Knowing how many different species there are is information we need to know in order to protect the environment, but it’s a lot harder than you think!
Check out last week’s video, where we find a weird caterpillar in the Peruvian Amazon and ask “How do you discover a new species?”
Are there videos you would love to see captioned? CCTubes makes it simple and inexpensive to get any videos you want to see with captions done. Come and see how easy it is to submit videos you want captions for. Become a member now and help us caption the internet!
LEARN MORE:
Costello, Mark J., Robert M. May, and Nigel E. Stork. “Can we name Earth’s species before they go extinct?.” Science 339.6118 (2013): 413-416.
Locey, Kenneth J., and Jay T. Lennon. “Scaling laws predict global microbial diversity.” Proceedings of the National Academy of Sciences (2016): 201521291.
May, Robert M. “The future of biological diversity in a crowded world.” Current Science 82.11 (2002): 1325-1330.
May, Robert M. “How many species inhabit the earth.” Scientific American 267.4 (1992): 42-48.
Mora, Camilo, et al. “How many species are there on Earth and in the ocean?.” PLoS Biol 9.8 (2011): e1001127.
Stork, Nigel E. “How many species are there?.” Biodiversity and Conservation 2.3 (1993): 215-232.
FOLLOW US:
It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D.
Director: Joe Nicolosi
Editor/animator/producer: Andrew Matthews
Producer: Stephanie Noone and Amanda Fox
Facebook: http://www.facebook.com/itsokaytobesmart
Twitter: @okaytobesmart @DrJoeHanson
Tumblr: http://www.itsokaytobesmart.com
Instagram: @DrJoeHanson
Snapchat: YoDrJoe
Produced by PBS Digital Studios
Music via APM
Stock images from Shutterstock http://www.shutterstock.com
