In this article we will discuss about:- 1. Meaning of Species 2. Origin of Species 3. Interactions 4. Interdependence. Meaning of Species: A large variety and numerous individual organisms are found in nature. The organisms do not occur in isolation. Such organisms may be of a kind, as cats, rats, tiger, bean plants, humans, etc. The individual organisms aggregate and [...]
The following points highlight the top two types of succession in plant communities. The types are: 1. Succession on a Bare Rock (Xerarch) 2. Succession in Aquatic Environment (Hydrarch). Type # 1. Succession on a Bare Rock (Xerarch): For example, in the succession from bare rock, there must first be the long process of rebuilding the soil. Organisms such as [...]
In this article we will discuss about the analytical and synthetic characteristics of plant communities. Generally, analysis of community characters is being done for two specific purposes: (i) To record variation within and between communities and (ii) For naming and classifying communities. Analytical characteristics are those features of community which can be observed or measured directly in each aspect. It [...]