@book {GroombridgeJenkins2002UCP,
	title = {{World Atlas of Biodiversity: Earth{\textquoteright}s Living Resources in the 21st Century}},
	year = {2002},
	pages = {340},
	publisher = {University of California Press},
	organization = {University of California Press},
	author = {Groombridge, B. and Jenkins, M.D.}
}