0
Density Dependence
a. Add density dependence to the prey population
(1) This means that the prey population will regulate its own numbers.
(1) The amplitude of the oscillations gets smaller over time
(convergent oscillations).
(2) Eventually, both Ns are constant.
b. Up to now, the equations have assumed that the predator takes prey items in direct proportion to their availability.
Wiki User
∙ 10y ago
Wiki User
∙ 14y agoEcological density is the number of individuals per unit of suitable habitat area. So, for example, if there are 100 individuals in a habitat that has an area of 200 m2, then the absolute density is 0.5/m2 .
If 100 m2 of that area is unsuitable and unlivable for that species, but the other 100 is ok, then the ecological density for that species is 100/100 m2 or 1.0/m2 .
Wiki User
∙ 14y agothere are two kinds, how many individuals of a specie live in a given unit area and how many different kinds of species live in a given unit area
Add your answer:
Earn +20 pts
True or false an existing community is gradually replaced by another community in an ecological succession?
Ecological Succession--The gradual replacement of one community by anotherPrimary Succession--Ecological succession that happens where there are few, if any, living things.Secondary Succession--Ecological succession in a place where a community already exists.
Actual meaning of ecological issues in industrial development?
industrial development and ecological issues
Why do autotrophs always occupy the lowest level of ecological pyramids?
Why do autotrophs always occupy the lowest level of ecological pyramids?
What is ecological ignorance?
Failure to recognise the effects of climate change and illegal dumping of waste
Redevelopment of a community after an ecological disturbance?
Redevelopment of a community after an ecological disturbance is known as succession. This is aimed at regrowing the biomass that had been eradicated.
How ecological logistic model incorporates how?
density dependence
What are the Ecological conditions necessary for a sit-and-wait?
low predator energy requirement high prey density high prey mobility
What is the difference between ecological succession to ecological backlashes?
the differences in the ecological succession and the ecological backlashes the ecological succession:in short words it is the changes the environment the ecological backlashes:in short words it is the revenge the environment thank you!!!!!!
What is ecological biogeography?
Ecological biogeograpy
What is an ecological backlashes?
Ecological backlashes
What causes ecological backlash?
Ecological backlash
When does ecological happen?
Ecological is a adjective, not a verb
What ecological research methods would be best to use to study bird migration explain?
Molecular ecological research ... from a bio-ecological standpoint as the study of man as the ecological ... and restoration phases of land-use. Ecological ...
What is the differentiate of ecological backlash from ecological succession?
The difference between ecological succession from ecological backlash. Ecological Succession is the predictable changes in the ecosystem. Ecological Backlash is the unexpected and detriminal consequences of an enviromental modification which may outweigh that gains anticipated form the modification. THANK U
Why is ecological balance is important?
why ecological balance is important
What are synonyms for ecological?
the synonym's for ecological are : bionomics, conservation, and persevitation
Sentence with ecological?
Let's not leave the planet with an ecological disaster.
