Information
Ecological parameter: catchment region
Parameter group: occurrence related parameters
Explanation:
The parameter provides information on the distribution of species in different European catchment regions and additionally indicates if the species is native (n) or alien (a) to the region.
Type of assignment: presence/absence assignment system (including native/alien information)
A description of the coding system can be found here Abbreviations/Coding Systems
Abbreviations:
| Category name: | Abbreviations: | Explanation: |
|---|---|---|
| Aegean Sea | AeSe | Aegean Sea |
| Anglian Coast | AnCo | Anglian Coast |
| Baltic Sea | BaSe | Baltic Sea |
| Black Sea | BlSe | Black Sea |
| Bristol Channel | BrCh | Bristol Channel |
| Danube | Danu | Danube |
| Douro | Dour | Douro |
| Ebro | Ebro | Ebro |
| Elbe | Elbe | Elbe |
| English Channel ER 18 | EC18 | English Channel ER 18 |
| English Channel ER 13 | EC13 | English Channel ER 13 |
| Garonne | Garo | Garonne |
| Great Ouse | GrOu | Great Ouse |
| Guadiana | Guad | Guadiana |
| Gulf of Riga | GuRi | Gulf of Riga |
| Ionian Sea | IoSe | Ionian Sea |
| Irish Sea | IrSe | Irish Sea |
| Kattegatt Sound | KaSo | Kattegatt Sound |
| Loire | Loir | Loire |
| Mediterranean Sea WB | MeSe | Mediterranean Sea WB |
| Mediterranean Sea WB North Pyrenees | MSNP | Mediterranean Sea WB North Pyrenees |
| Medway | Medw | Medway |
| Mersey | Mers | Mersey |
| Meuse | Meus | Meuse |
| NE Atlantic Ocean | NEAO | NE Atlantic Ocean |
| Nemunas | Nemu | Nemunas |
| North Atlantic Ocean | NoAO | North Atlantic Ocean |
| North Sea | NoSe | North Sea |
| Odra | Odra | Odra |
| Rhine | Rhin | Rhine |
| Rhone | Rhon | Rhone |
| Seine | Sein | Seine |
| Severn | Seve | Severn |
| Skagerrak | Skag | Skagerrak |
| Tagus | Tagu | Tagus |
| Tees | Tees | Tees |
| Thames | Tham | Thames |
| Trent | Tren | Trent |
| Wisla | Wisl | Wisla |
| Yorkshire Ouse | YoOu | Yorkshire Ouse |
| Bay of Biscay | BaBi | Bay of Biscay |
| Strait of Gibraltar | StGi | Strait of Gibraltar |
| Guadalquivir | Guqu | Guadalquivir |
| Tyrrhennian Sea | TySe | Tyrrhennian Sea |
| Adriatic Sea | AdSe | Adriatic Sea |
| native | n | species belongs to the catchment |
| alien | a | species not native to the catchment |
| Taxagroup | Number of assigned taxa / total number of taxa - percentage |
|---|---|
| Acipenseriformes | 3 / 13 - 23% |
| Anguilliformes | 1 / 1 - 100% |
| Atheriniformes | 2 / 4 - 50% |
| Clupeiformes | 2 / 18 - 11.1% |
| Cypriniformes | 92 / 313 - 29.3% |
| Cyprinodontiformes | 8 / 12 - 66.6% |
| Esociformes | 3 / 3 - 100% |
| Gadiformes | 1 / 1 - 100% |
| Gasterosteiformes | 3 / 9 - 33.3% |
| Perciformes | 28 / 94 - 29.7% |
| Petromyzontiformes | 6 / 13 - 46.1% |
| Pleuronectiformes | 2 / 3 - 66.6% |
| Salmoniformes | 18 / 125 - 14.4% |
| Scorpaeniformes | 4 / 16 - 25% |
| Siluriformes | 5 / 7 - 71.4% |
| Syngnathiformes | 1 / 4 - 25% |