Ecological parameter: pollution Prygiel et al.

Parameter group: pollution related parameters

Explanation:
Classification as pollution indicator following Prygiel et al. (1996). Values taken from OMNIDIA (Lecointe et al., 1993).

Prygiel, J., Leveque, L. & Iserentant, R. (1996): Un nouvel indice diatomique pratique pour l'évaluation de la qualité des eaux en réseau de surveillance. Revue des Sciences de l'Eau 9 (1): 97-113.
Lecointe, C., Coste, M. & Prygiel, J. (1993): OMNIDIA software for taxonomy, calculation of diatom indices and inventories management. Hydrobiologia 269/270: 509-513.


Type of assignment: metric value (1 to 5); including weight (1 to 3)
A description of the coding system can be found here  Abbreviations/Coding Systems

Abbreviations:

Category name:	Abbreviations:	Explanation:
pollution indicator	indicator	pollution indicator
pollution weight	weight	pollution weight