Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 13/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 42 |
| I2M2 | 0.8002 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ceratopogonidae | 819 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Oligochaeta | 933 | 4 | 7 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Gammarus | 892 | 18 | 2 | 4 |
| Gammaridae | 887 | 8 | ||
| Asellidae | 880 | 2 | 1 | |
| Athericidae | 838 | 3 | 2 | |
| Empididae | 831 | 5 | 1 | 2 |
| Potamopyrgus antipodarum | 979 | 4 | 2 | |
| Chironomidae | 807 | 435 | 109 | 67 |
| Simuliidae | 801 | 51 | 57 | 44 |
| Limoniidae | 757 | 1 | 7 | 6 |
| Libellulidae | 696 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 38 | ||
| Limnius | 623 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Pediciidae | 50011 | 4 | 4 | |
| Leuctra geniculata | 33830 | 5 | 4 | 8 |
| Physella | 19280 | 4 | ||
| Agapetinae | 9812 | 3 | 7 | |
| Baetis lato sensu | 9794 | 129 | 145 | 134 |
| Silo-lithax | 5219 | 1 | 2 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Oulimnius | 622 | 34 | 4 | |
| Colymbetinae | 2395 | 9 | ||
| Nematoda | 1089 | 1 | ||
| Planariidae | 1061 | 8 | 2 | 4 |
| Dugesiidae | 1055 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 12 | 252 | |
| Physa (sensu lato) | 997 | 1 | 2 | 1 |
| Hydropsyche | 212 | 44 | 19 | 18 |
| Sericostoma | 322 | 2 | 1 | |
| Sericostomatidae | 321 | 26 | 5 | 3 |
| Oecetis | 317 | 156 | ||
| Mystacides | 312 | 21 | 2 | |
| Silo | 292 | 17 | 16 | |
| Micrasema | 268 | 68 | 1 | |
| Lype | 241 | 7 | ||
| Polycentropus | 231 | 4 | 7 | 1 |
| Centroptilum luteolum | 384 | 3 | ||
| Hydroptila | 200 | 1 | ||
| Hydroptilidae | 193 | 2 | ||
| Agapetus | 191 | 1 | 2 | |
| Glossosoma | 190 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 5 | 6 | 18 |
| Leuctra | 69 | 50 | 35 | 50 |
| Protonemura | 46 | 12 | 1 | |
| Habroleptoides | 485 | 3 | 23 | |
| Dupophilus | 620 | 8 | 23 | 28 |
| Esolus | 619 | 3 | 1 | |
| Elmis | 618 | 71 | 14 | 11 |
| Ochthebius | 609 | 1 | ||
| Hydraena | 608 | 3 | 4 | 5 |
| Dytiscidae | 527 | 1 | ||
| Orectochilus | 515 | 8 | 7 | 2 |
| Ephemera | 502 | 12 | 5 | 2 |
| Nemoura | 26 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 9 | 4 | 7 |
| Ephemerella ignita | 451 | 29 | 6 | 12 |
| Ecdyonurus | 421 | 2 | 2 | |
| Rhithrogena | 404 | 1 | ||
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 1 |