Species diversity - synthetic characters, Biology

Species Diversity - Synthetic Characters

It is one of the most important and basic characteristics of a community. There are various ways of measuring species diversity the simplest is to enumerate the number of species present in a given area. This is relatively easy to achieve for plants and large or sedentary animals but it is generally difficult to enumerate the various insect species accurately.

For large areas such as forests, islands etc., it may take many years to prepare a reasonable estimate of species numbers. Assessment of species diversity on the basis of species list is not fully satisfactory because drawing of an exhaustive and accurate species list is often an involved exercise. And, unless an elaborate exercise is undertaken there is a good possibility that a number of species may be left out. Since so many species in a sample are likely to be rare. We should not ignore this fact while measuring diversity. For example, compare two imaginary samples of 100 individuals each with two species A and B.

Posted Date: 1/19/2013 8:01:00 AM | Location : United States







Related Discussions:- Species diversity - synthetic characters, Assignment Help, Ask Question on Species diversity - synthetic characters, Get Answer, Expert's Help, Species diversity - synthetic characters Discussions

Write discussion on Species diversity - synthetic characters
Your posts are moderated
Related Questions
Define Food availability and Food Access? Food availability: This refers to availability of necessary types of food in sufficient quantity, to the individual. The sources may b

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

in what order did the shellfish belong? in what genus did the shellfish belong? in what species did the shellfish belong?

Describe in brief about Pseudoisoehromatic Plates test Commonly known as Ishihara's plates, these reveal one pattern to the normal eye and another to the colour deficient. Colo

What are hydrophobic molecules (or hydrophobic molecular regions)? What are hydrophilic molecules? How can they be characterized in relation to their polarity? Hydrophobic mol

Q. How do antibodies work to neutralize antigens? The immunoglobulins or antibodies act to facilitate the destruction of antigens: they attract phagocytic leukocytes, they dire

Highlight ten applications of conductometry and explain four in detail

Leptospirosis Leptospirosis is a general term that denotes all infections of man and animals caused by spirochaetes of the genus Leptospira. At one time, the infection had bee

Explain Genital herpes Acyclovir  (Zovirax,  and others), famciclovir (Famvir) or valacyclovir (Valtrex) taken orally for 7-10 days shortens the duration of pain, viral sheddi

In ancient Greece the father of Medicine, Hypocrates, described a method of diagnosing diabetes mellitus by tasting the patient's urine. What is the physiological explanation for t