Vocabulary Title: Environment Ontology
ENVO is a domain ontology concerned with "environments" of all kinds and aims to promote standardisation and interoperability of diverse data sets through the concise, controlled description of environment types across several levels of granularity. It is primarily concerned with environments as encountered in ecological applications, but is able to accommodate alternative needs. ENVO currently deals with 'environmental systems' (i.e. environments) particularly 'biomes' and environments determined by a material entity that assumes the role of an 'environmental feature' (e.g. a digestive tract environment). It also handles 'environmental materials' like soil, water, and so on.