Tag Archives | Animal Distribution

Zoology Notes on Animal Distribution | Zoogeography

Zoology Notes on Animal Distribution! Animal Distribution: Type # 1. Distribution in Space: In this type of distribution the arrangement of different types of animal on the earth's surface is considered, i.e., animal's distribution both on land and water. This can further be sub-divided into two types: (i) Geographical or Horizontal Distribution over earth's surface, (ii) Bathymetric or Vertical Distribution. [...]

By Anjali S|2016-07-25T05:43:58+00:00July 25, 2016|Zoogeography|Comments Off

Barriers to Animal Distribution | Zoogeography

The following points highlight the top two barriers to animal distribution. The barriers are: 1. Extrinsic Barriers 2. Intrinsic Barriers. Animal Distribution: Barrier # 1. Extrinsic Barriers: Those barriers working from outside of an individual's body of the population are extrinsic barriers. Extrinsic barriers are generally of three types: (a) Physiographic (b) Biotic and (c) Climatic barriers. (a) Physiographic Barriers: [...]

By Anjali S|2016-07-25T05:43:58+00:00July 25, 2016|Zoogeography|Comments Off

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