Anthropogenic pressures do not adversely affect the diversity (species composition and relative abundance of species) of the trophic guild. The condition is assessed according to the indicator “Seasonal change of dominant phytoplankton groups”.

Anthropogenic pressures do not adversely affect the overall abundance balance in all trophic guilds. The indicator “Abundance of meso-predatory fish” is used to assess the condition.

Anthropogenic pressures do not adversely affect the overall abundance balance in all trophic guilds. The indicator “Fish Community Abundance Index (Predator Abundance)” is used to assess the status (also used for criterion D1C3).

Anthropogenic pressures do not adversely affect the size distribution of individuals across the trophic guild. The indicator "Fish Community Size Index" (also used for criterion D1C3) is used to assess the status.

Anthropogenic pressures do not adversely affect the size distribution of individuals across the trophic guild. The indicator "Zooplankton average size and total abundance" is used to assess the status.