In this article we will discuss about:- 1. Aspects of Ecological Niche 2. Concept of Ecological Niche 3. Advantages. Aspects of Ecological Niche: The three aspects of ecological niche are designated as: (i) Spatial or habitat niche, (ii) Trophic niche, and (iii) Multidimensional or hyper volume niche. (i) Spatial or habitat niche: Joseph Grinnell's (1928) thought of a niche in [...]
In this article we will discuss about:- 1. Meaning of Communities 2. Types of Communities 3. Characteristics. Meaning of Communities: It is now a known fact that individuals of a species together constitute a population. Various places of earth are shared by many coexisting populations and such association is called a community. A generalized definition of community is any assemblage [...]
In this article we will discuss about:- 1. Meaning of Succession 2. Sequences of Succession 3. Types 4. Causes 5. Examples 6. Species Diversity. Meaning of Succession: Most communities appear to be stable and unchangeable. However, when observed over a large period of time, they seem to be in a constant state of flux, where organisms die out and their [...]