Invasive species

An invasive species is a plant, fungus, or animal species that is not native to a specific location (an introduced species), and which has a tendency to spread to a degree believed to cause damage to the environment, human economy or human health.

One study pointed out widely divergent perceptions of the criteria for invasive species among researchers (p. 135) and concerns with the subjectivity of the term "invasive" (p. 136). Some of the alternate usages of the term are below:

Hiretsukan

Hiretsukan (from the Japanese word 卑劣漢 meaning "vicious man" or "despicable person") was a New York-based band that formed in 1998 just outside Washington, D.C. In the following years, they recorded their "Brown Bag" demo, and went out on a few small tours. After a few volatile years which saw several collective moves and incarnations, the group solidified its line-up and relocated to New York City.

The current line-up includes Michelle Proffit (vocals), Dave Sanders (guitar, backing vocals), Derek Wimble (bass), and Justin Williams (drums). The band performs a form of hardcore punk, incorporating melodic indie rock style riffs, often in 6/8 time. Michelle Proffit's vocal style consists mostly of screaming and screeching the lyrics. The lyrics lean towards the left-wing side of the political scale.

The band recorded its first EP in early 2002 with producer Don Fury. The result, Invasive/Exotic, was released on G7 Welcoming Committee Records in May, 2002. After touring a bit for the record, the band split up that same year. The members were convinced to re-form in late 2003 by the people at G7 Records.