Simpson's index of diversity | Ecology | AP Biology | Khan Academy
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Species number and relative abundance affect the diversity of a community. We can use Simpson's index of diversity to quantify and compare the diversity of different communities.
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Пікірлер: 34
I wouldn’t be passing without this man😂
And here I thought Bart Simpson was a slacker.
@DailyDoseDocumentary
3 жыл бұрын
Great explanation.
Thank you thanks soo much dear teacher 👑💯
thank you!
Nice
LOVE U KHAN
@aurora-cc6hk
3 жыл бұрын
SAME 🥺
Woah.
@cynthiavaladez9687
3 жыл бұрын
right
Wow... is this a dream being 3 to comment on a khan academy vid?!
what is the difference between Simpson's diversity index and Simpson's index of diversity
@Omar_Nusir
Жыл бұрын
nothing
Sal is the best
Your other video on this topic used a different formula, why?
@sonnetmoore2732
3 жыл бұрын
Depends upon the size of the populations. This equation is used in larger pops and is the one used on the AP equations sheet. Khan Academy explains it in their population ecology lesson.
I think I'm the only one who came here because someone mentioned that this guy sounds like Mr. Nightmare 😄😄
@LolLol-gv7jj
3 жыл бұрын
samee
@lovebug1180
3 жыл бұрын
@@LolLol-gv7jj 😄😄
OMG HE USES A MACBOOK
For the end-video question, it doesn't make mathematical sense for me that the answers are different. But who cares we have a calculator in the exam lol.
7TH COMMENT
If you're going to truncate, the correct approximation would be 0.665, not 0.664
I hate that the voice actor for Apu quit but, strange times.
Mate nobody cares upload more real maths, computer science, physics and engineering
@aurora-cc6hk
3 жыл бұрын
they are trying there best :( 🥺
@waakufaaku9554
3 жыл бұрын
This is math. It's just a formula that's used predominantly in Biology.
@tapasmazumdar3831
3 жыл бұрын
Have you ever read ecology? Simpson's index is useful for calculating diversity of species in a particular ecosystem based on which environmentalists analyze (richness, evenness and dominance of species) and plan strategically. Apart from this there's also Shannon's index, Hill numbers and certain other indexes which are all resourceful in some way. Please do proper research before commenting. Khan academy is for all sciences, not just pure math and stats, CS, engineering and physics.
@SolvayConference
3 жыл бұрын
Triggered by the word diversity lmfao
@monkeydoespride
3 жыл бұрын
Bruh, this is a part of AP Bio. Its hella useful