Fidelity - synthetic characters, Biology

Assignment Help:

Fidelity - Synthetic Characters

Fidelity refers to the degree to which a species is restricted in its occurrence to a particular kind of community. The species with low fidelity occur in a number of different communities, and species with high fidelity are restricted to few or only one community. The following five fidelity classes can be recognised:

A)  Characteristic species (Character, faithful species)

  1. Fidelity 5 - Exclusive, completely or almost completely restricted to one kind of community
  2. Fidelity 4 - Selective, occurring most frequently in one kind of community, but also, though rarely, in other kinds
  3. Fidelity 3 - Preferential, occurring more or less abundantly in several kinds of communities but with optimum conditions for abundance and vitality in one kind of community

B)  Companion Species

  1. Fidelity 2 - Indifferent, occurring without pronounced affinity or preference for any particular kind of community

C) Accidental Species

  1. Fidelity 1 - Strange, rare and accidental intruders from another community or relicts from an earlier stage of succession.

Related Discussions:- Fidelity - synthetic characters

Define about the cellulose acetate electrophoresis (cae), Define about the ...

Define about the Cellulose acetate electrophoresis (CAE)? If the hydroxyl groups in cellulose are reacted with acetic anhydride, cellulose is acetylated to form the raw materia

Soils of tropical and temperate forests, Soils of Tropical and Temperate Fo...

Soils of Tropical and Temperate Forests Although soils of tropical forests are generally poor in nutrients they are able to maintain high productivity under natural conditions

Cells, #question.why are active cells small .

#question.why are active cells small .

Explain classification and composition of proteins, Proteins - classificati...

Proteins - classification, composition and biological functions  Proteins, as you may already know, are made up of carbon, hydrogen, nitrogen, oxygen and usually sulphur. Prot

Where in the cell can ribosomes be found, Where in the cell can ribosomes b...

Where in the cell can ribosomes be found? What is the main biological function of ribosomes? Ans) Ribosomes can be found free in the cytoplasm, adhered to the outer side of the

How different are fecundation in chondrichthyes, Q. How different are fecun...

Q. How different are fecundation in chondrichthyes and in osteichthyes? In chondrichthyes fecundation is internal by resources of copulation. In osteichthyes fecundation genera

State the atp-sensitive potassium channel, Which of the following is true f...

Which of the following is true for the ATP-sensitive potassium channel? A. The channel is a spanning protein with a receptor site for ATP located on an extracellular region of

Explain what is dna, Explain what is DNA? DNA : DNA is the source of t...

Explain what is DNA? DNA : DNA is the source of the information that directs the development of the cell. Although all segments of DNA are not active in every cell in the huma

Cardiac muscles, Normal 0 false false false EN-IN X-N...

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

What is lactation, What is Lactation? High levels of estrogens and prog...

What is Lactation? High levels of estrogens and progesterone during pregnancy stimulate the breasts to develop prior to lactation, or milk production. At the same time, levels

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