Listes faunistiques invertébrés
La Gespe au niveau d'Odos 05234082
- Télécharger la fiche IRSTEA xls / 620 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 17/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 10.0 | dominant |
| Pierres, galets | 58.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | S1 | Moyenne | A |
| P2 | S3 | Nulle | A |
| P3 | S9 | Lente | A |
| P4 | S25 | Nulle | A |
| P5 | S28 | Moyenne | B |
| P6 | S24 | Moyenne | B |
| P7 | S30 | Moyenne | B |
| P8 | S29 | Moyenne | B |
| P9 | S24 | Rapide | C |
| P10 | S24 | Lente | C |
| P11 | S24 | Nulle | C |
| P12 | S24 | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 8 | 9 |
| Agapetus-synagapetus | 5218 | 3 | 19 | |
| Silo-lithax | 5219 | 1 | 2 | 3 |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 4 | 65 | 37 |
| Ithytrichia | 198 | 35 | ||
| Hydroptilidae | 193 | 1 | ||
| Adicella | 320 | 26 | 2 | |
| Mystacides | 312 | 2 | 1 | |
| Oecetis | 317 | 2 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Odontocerum albicorne | 340 | 4 | 3 | 1 |
| Polycentropus | 231 | 1 | 6 | 1 |
| Polycentropodidae | 223 | 2 | ||
| Psychomyia pusilla | 240 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 5 | |
| Sericostoma | 322 | 9 | 6 | 3 |
| Baetis lato sensu | 9794 | 7 | 103 | 48 |
| Baetidae | 363 | 2 | ||
| Ephemerella ignita | 451 | 10 | 11 | 5 |
| Ephemera | 502 | 4 | 13 | |
| Ecdyonurus | 421 | 21 | 13 | |
| Rhithrogena | 404 | 2 | ||
| Heptageniidae | 399 | 4 | 4 | |
| Leptophlebiidae | 473 | 2 | 1 | 1 |
| Hydrometra | 740 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Dupophilus | 620 | 2 | 9 | 25 |
| Elmis | 618 | 18 | 137 | 32 |
| Esolus | 619 | 7 | 22 | |
| Limnius | 623 | 7 | 21 | 95 |
| Oulimnius | 622 | 10 | 4 | |
| Riolus | 625 | 1 | 1 | |
| Orectochilus | 515 | 3 | 9 | 6 |
| Hydraena | 608 | 4 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 6 | 2 | 3 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 175 | 57 | 18 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 3 | 11 |
| Psychodidae | 783 | 1 | 1 | |
| Simuliidae | 801 | 12 | 15 | 33 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 33 | 1 | |
| Echinogammarus | 888 | 2 | 65 | |
| Gammarus | 892 | 5 | 2 | 5 |
| Gammaridae | 887 | 17 | 52 | |
| Pisidium | 1043 | 5 | 3 | |
| Sphaeriidae | 1042 | 3 | ||
| Ancylus fluviatilis | 1029 | 4 | 134 | 134 |
| Potamopyrgus antipodarum | 979 | 100 | 10 | 40 |
| Radix | 1004 | 2 | 2 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 1 | 1 | 1 |
| Oligochaeta | 933 | 114 | 29 | 45 |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 |