SSH EN ISO 23611-3:2011

Cilësia e tokës - Marrja e mostrave të invertebrorëve të tokës - Pjesa 3: Marrja e mostrave dhe ekstraktimi i tokës së enchytraeid-eve (ISO 23611-3:2007)

Soil quality - Sampling of soil invertebrates - Part 3: Sampling and soil extraction of enchytraeids (ISO 23611-3:2007)

Scope

ISO 23611-3:2007 specifies a method for sampling, handling and extracting enchytraeids from terrestrial field soils as a prerequisite for using these animals as bioindicators (e.g. to assess the quality of a soil as a habitat for organisms). It applies to all terrestrial biotopes in which enchytraeids occur.
ISO 23611-3:2007 is not applicable for semi-terrestrial soils and might be difficult to use under extreme climatic or geographical conditions.