8 Alternative Android App Stores From China. Just as the entire Android system is largely open, so the method of getting apps onto Googleâs mobile OS is also unfettered. In most of the rest of the world, the official Android Market suffices as the primary app source â but in China, the situation has evolved quite differently.
Biodiversity can be measured and monitored at several spatial scales. Alpha Diversity = richness and evenness of individuals within a habitat unit. For example in the figure below, Alpha Diversity of Site A = 7 species, Site B = 5 species, Site C = 7 species. Beta Diversity = expression of diversity between habitats.
Genetic diversity is one aspect of biodiversity. While biodiversity is defined as the level at which variations exist within a given life form such as in ecosystems and habitats, genetic diversity is a term used to refer to the overall number of characteristics contained in the genetic make-up of any kind of species.