Explain shannon-wiener index, Biology

Assignment Help:

Q. Explain Shannon-Wiener index?

This diversity measure is based on information theory of measure of order (or disorder) within a particular system. For our uses, this order could be characterized by the number and/or the number of individuals in each species, within our sample plot. By applying these numbers to the Shannon-Wiener equations we can determine what is referred to as the degree of uncertainty. With this number we can then specify our degree of diversity.

2049_Explain Shannon-Wiener index.png

where H' = Information content of sample, Index of species diversity or Degree of Uncertainty, s = Number of species, pi = proportion of total sample belonging to ith species.


Related Discussions:- Explain shannon-wiener index

Do all mammals have a placenta, Q. Do all mammals have a placenta? Mamm...

Q. Do all mammals have a placenta? Mammals of the monotreme group (platypus, echidnas) are oviparous egg- laying and they don't have a placenta. Mammals of the marsupial group

Describe intemittent mandatory ventilation, Describe Intemittent Mandatory ...

Describe Intemittent Mandatory Ventilation (IMV) Mandatory breaths are delivered at set tidal volumes and rates, and the patient can breathe on his own in between through a un

Sex differentiation mechanism, SE X DIFFERENTIATION MECHANISM - Pri...

SE X DIFFERENTIATION MECHANISM - Primitive gonads are identical in both sexes upto 6 weeks of gestation pressure. This gonad is known as bipotential primordial gonad. It

Aves, What is aves?

What is aves?

Aipmt exam, Which book is best for quallifying in aipmt exam and what shoul...

Which book is best for quallifying in aipmt exam and what should be my minimum studying hours???

Are bacteria the only prokaryotic beings, Q Are bacteria the only prokaryot...

Q Are bacteria the only prokaryotic beings? Prokaryotic beings are classified into two big groups: bacteria and archaebacteria (this last also known as eubacteria). Compared

Working of eye, WORKIN G OF EYE - Human eye is sensitive to light wave...

WORKIN G OF EYE - Human eye is sensitive to light wavelenght ranging from 380 - 760 nm. Bees, ants, spiders and gold fish can see uttraviolet light which is invisible to hu

What is continuous full thickness incision, Q. What is continuous full thic...

Q. What is continuous full thickness incision? 2. Continuous full - thickness incisions are indicated for a variety of situations outlined below. This type of incision may be u

How do dioxins enter the human diet, Normal 0 false false f...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

What is phagocytosis , Phagocytosis is the ingestion of huge particles ...

Phagocytosis is the ingestion of huge particles like as bacteria and cell debris by large endocytic vesicles called as phagosomes.   In order to be ingested the particle must first

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd