Here are entered works on the totality of the variety of living organisms, the genetic differences among them, and the communities and ecosystems in which they occur.
Here are entered works on the variety, distribution, and abundance of different animals, the ecological functions and processes they perform, and the genetic diversity they contain at local, regional, or landscape levels of analysis. --subdivision Variation under individual animals and groups of animals for works on diversity or variation within a species or group, e.g. Fishes--Variation
Here are entered works on the totality of the variety of living organisms, the genetic differences among them, and the communities and ecosystems in which they occur.
Here are entered works on the condition in which numerous distinct ethnic, religious, or cultural groups coexist within one society. Works on policies or programs that foster the preservation of different cultural identities, including customs, languages, and beliefs, within a unified society such as a state or nation, are entered under Multiculturalism. Works on the blending of elements from two or more cultures, often producing a distinctive successor culture, are entered under Cultural fusion.