Listes faunistiques invertébrés
Le Tarn à Villemur 05130000
- Télécharger la fiche IRSTEA xls / 637 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 21/08/2018 |
|---|---|
| Méthode | Grand cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| Taxon indicateur | Leptophlebiidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Nulle | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Branchage, racines | Nulle | C |
| P10 | Hydrophytes | Nulle | C |
| P11 | Sables | Nulle | C' |
| P12 | Pierres, galets | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 13 | 42 | |
| Orthotrichia | 197 | 6 | 2 | |
| Athripsodes | 311 | 2 | ||
| Ceraclea | 313 | 5 | 5 | 1 |
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Baetis | 364 | 1 | 1 | |
| Cloeon dipterum | 388 | 3 | ||
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 56 | 66 | 17 |
| Caenis | 457 | 1 | 1 | |
| Ephemera | 502 | 2 | ||
| Heptagenia | 443 | 4 | ||
| Choroterpes | 474 | 7 | ||
| Ephoron | 496 | 7 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Laccophilus | 553 | 1 | 1 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Haliplus | 518 | 1 | ||
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | 5 | 1 |
| Chironomidae | 807 | 31 | 6 | 40 |
| Culicinae | 4118 | 2 | ||
| Ephydridae | 844 | 13 | ||
| Micronecta | 719 | 36 | 1 | |
| Gerris | 735 | 1 | ||
| Coenagrionidae | 658 | 18 | 18 | |
| Erythromma | 661 | 24 | 9 | |
| Gomphus | 679 | 2 | ||
| Platycnemis | 657 | 12 | 1 | 7 |
| Parapoynx | 2948 | 2 | ||
| Sisyra | 856 | 1 | ||
| Cladocera | 3127 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | |
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 2 | 3 | |
| Crangonyx | 5116 | 6 | ||
| Echinogammarus | 888 | 1 | ||
| Ferrissia | 1030 | 2 | ||
| Lymnaeidae | 998 | 50 | 15 | |
| Radix | 1004 | 5 | ||
| Theodoxus | 967 | 3 | ||
| Physidae | 995 | 2 | ||
| Physella | 19280 | 1 | ||
| Menetus | 1025 | 2 | 1 | |
| Corbicula | 1051 | 6 | 556 | |
| Dreissena | 1046 | 3 | 5 | 1 |
| Tricladida | 1054 | 2 | 7 | |
| Dugesiidae | 1055 | 15 | 27 | 5 |
| Oligochaeta | 933 | 18 | 15 | 1 |
| Bryozoa | 1087 | 3 | 3 | |
| Urnatella | 20620 | 3 | 3 | |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |