With the gasoline-powered Passat, the TSI badge stands for Turbocharged Stratified Injection.. It means that the 1.8-liter four-cylinder combines turbocharging and direct injection, but it also is used to indicate that this new engine uses Volkswagen's latest and greatest technology.
Pioneer species are the first species to enter an area after a disturbance. They are the colonizers. The pioneer species are the first stages of ecological succession, which is a series of changes over time in the types of organisms in an ecosystem.Common pioneer species include bacteria, fungi and lichens.Pioneer species usually have the ability to live in harsh environments where other species cannot survive.hey are the colonizers. The pioneer species are the first stages of ecological succession, which is a series of changes over time in the types of organisms in an ecosystem. Common pioneer species include bacteria, fungi and lichens.
Introduced species (non-native) are those that have been introduced by humans, either accidentally or intentionally. Once a species has become too pervasive in an environment, it is said to be invasive. Both native and introduced species can be invasive.xamples. There are two types of native species, indigenous and endemic. Indigenous species are native species that are found in multiple locations, whereas endemic species are only found in a specific, unique location. We often find endemic species in geographically isolated areas such as islands.