Temperature of the water column | Temperature of the water body | IFREMER-REPHY |

Salinity of the water column | Salinity of the water body | IFREMER |

Phosphate concentration parameters in the water column | Concentration of PO4-P [µg/l] in the water surface for calculating Trophic State Index (TRIX) values | National Centers for Environmental Information. National Oceanographic and Atmospheric Administration | Nitrate concentration parameters in the water column

Temperature of the water column | Sea surface temperature [° C] for calculating Trophic State Index (TRIX) values | Alfred Wegener Institute - AWI | Cast Data Base with vertical profiles of physical, chemical and biological data

Ammonium and ammonia concentration parameters in water bodies | Concentration of ammonia | IFREMER |

Dissolved oxygen parameters in the water column | Concentration of dissolved oxygen [ml/l] in the water surface for calculating Trophic State Index (TRIX) values | ISRAMAR | Dissolved oxygen concentration in the water column

Zostera Marina et Zostera Noltei abundance data in ODV format from French REBENT Network

French Zostera Marina et Zostera Noltei abundance data are collected during monitoring surveys on the English Channel / Bay of Biscay coasts. Protocols are impletmented in the Water Framework Directive. Data are transmitted in a Seadatanet format (CDI + ODV) to EMODnet Biology european database. 35 ODV files have been generated from period 01/01/2004 to 31/12/2021 for Z. Marina and from 01/01/2011 to 31/12/2021 for Z. Noltei.

Temperature of the water column | Surface water temperature [°C] for calculating Trophic State Index (TRIX) values | National Centers for Environmental Information. National Oceanographic and Atmospheric Administration | Surface data

Dissolved oxygen parameters in the water column | Concentration of O2 [ml/l] in the water surface for calculating Trophic State Index (TRIX) values | Alfred Wegener Institute - AWI | Nitrate concentration parameters in the water column

Dissolved oxygen parameters in the water column | Concentration of O2 [ml/l] in the water surface for calculating Trophic State Index (TRIX) values | EMODnet Chemistry | Nitrate concentration parameters in the water column