Listes faunistiques invertébrés
Issole à Sainte-Anastasie-sur-Isso 06204550
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 26/08/2015 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 33 |
| Taxon indicateur | Odontoceridae |
| I2M2 | 0.4885 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 41.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Perla | 164 | 1 | 6 | |
| Silo-lithax | 5219 | 2 | 2 | |
| Silo | 292 | 3 | 3 | 1 |
| Hydropsyche | 212 | 18 | 112 | |
| Hydroptila | 200 | 38 | 3 | |
| Odontocerum | 339 | 10 | 9 | 8 |
| Polycentropus | 231 | 2 | ||
| Lype | 241 | 2 | ||
| Tinodes | 245 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 4 | 5 | |
| Sericostomatidae | 321 | 6 | 6 | 3 |
| Sericostoma | 322 | 9 | 1 | |
| Baetidae | 363 | 4 | ||
| Baetis lato sensu | 9794 | 3 | 944 | 1472 |
| Ephemerella | 450 | 4 | 1 | 1 |
| Heptageniidae | 399 | 18 | ||
| Ecdyonurus | 421 | 3 | 19 | |
| Gerris | 735 | 2 | ||
| Elmis | 618 | 59 | 240 | 272 |
| Esolus | 619 | 21 | 400 | 1888 |
| Limnius | 623 | 27 | 112 | 224 |
| Oulimnius | 622 | 13 | 16 | |
| Riolus | 625 | 176 | 128 | |
| Stenelmis | 617 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 100 | 13 | 12 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | ||
| Simuliidae | 801 | 5 | 1 | |
| Anisoptera | 9787 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 4 | 3 | |
| Echinogammarus | 888 | 1048 | 432 | |
| Gammarus | 892 | 1664 | 1704 | 1728 |
| Asellidae | 880 | 4 | 1 | |
| Hydracarina | 906 | 6 | 1 | 3 |
| Pisidium | 1043 | 5 | 1 | |
| Radix | 1004 | 3 | 1 | |
| Ancylus | 1028 | 2 | 1 | 5 |
| Bithynia | 994 | 1 | ||
| Belgrandia | 982 | 21 | 10 | 2 |
| Potamopyrgus | 978 | 1149 | 323 | 19 |
| Erpobdellidae | 928 | 5 | 2 | 8 |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 464 | 24 | 51 |
| Dendrocoelidae | 1071 | 2 | 1 | 5 |
| Dugesiidae | 1055 | 5 | ||
| Planariidae | 1061 | 4 | 2 | 6 |
| Nemertea | 1052 | 1 |