
Soil Quality - Sampling Of Soil Invertebrates - Part 1: Hand-sorting And Formalin Extraction Of Earthworms
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Defines a method for sampling and handling earthworms from 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).
ISO 23611-1:2006 - Identical