Diversity definition biology

4. The most diverse group of animals are invertebrates. Invertebrates are animals without backbones, including insects, crustaceans, sponges, scorpions, and many other kinds of organisms. Scientific definition of biodiversity Local evolutionary radiation of new species of orchids in the genus Teagueia recently discovered in eastern Ecuador. This is an example of high species diversity but low phylogenetic diversity.

Perhaps the single greatest contribution Linnaeus made to science was his method of naming species. This method, called binomial nomenclature, gives each species a unique, two-word Latin name consisting of the genus name followed by a specific species identifier. An example is Homo sapiens, the two-word Latin name for humans. It literally means “wise human.” This is a reference to our big brains. References and Recommended Reading Even the most important biodiversity hubs around the world are not immune from human pressures. Borneo, a massive island in southeast Asia, is home to more than 1,400 different animal species, and at least 15,000 plant species. Iconic wildlife like orangutans, pygmy elephants, clouded leopards, rhinos, and proboscis monkeys share the landscape with the world’s tallest tropical trees. You’ll also find more than 50 species of carnivorous pitcher plants that trap and consume insects and small animals. There are up to 3,000 species of orchids; flying, color-changing frogs; and slugs that shoot darts at their mates.  

Diversity: The representation of different and unique identities, characteristics, experiences, and perspectives. Don't miss a thing Species diversity— An indicator of biodiversity at the community level, which accommodates both the number of species present (i.e., richness) and their relative abundance. Ecologists consider species diversity to be a good indicator of biodiversity within communities, because it accommodates differences amongst species in rarity and commonness.

Look up any year to find out Properties For Sale Boitani L, Cowling RM, Dublin HT, Mace GM, Parrish J, Possingham HP, Pressey RL, Rondinini C, Wilson KA: Change the IUCN protected area categories to reflect biodiversity outcomes. PLoS Biol. 2008, 6: e66-10.1371/journal.pbio.0060066.