Conceptid (2) | Preflabel |
---|---|
N000S00Z | Abundance of Nematoda (ITIS: 59490: WoRMS 799) per unit area of the bed by sieving and picking under an optical microscope |
Z530M00Z | Abundance of Nematoda (ITIS: 59490: WoRMS 799) per unit volume of the water body by optical microscopy |