Listes faunistiques invertébrés
CANCE A ST-JULIEN-VOCANCE 4 06101905
- Télécharger la fiche IRSTEA xls / 104 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 19.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 46.0 | dominant |
| Blocs | 16.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Bryophytes | Rapide | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Blocs | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Bryophytes | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 42 | 6 | 15 |
| Nemouridae | 20 | 9 | ||
| Protonemura | 46 | 400 | 428 | 275 |
| Dinocras | 156 | 1 | ||
| Perlodidae | 127 | 1 | 1 | 2 |
| Isoperla | 140 | 7 | ||
| Micrasema | 268 | 1 | 5 | 8 |
| Silo | 292 | 1 | 2 | |
| Hydropsyche | 212 | 19 | 25 | 12 |
| Leptoceridae | 310 | 1 | ||
| Adicella | 320 | 1 | ||
| Limnephilinae | 3163 | 225 | 4 | |
| Thremma | 301 | 3 | 1 | 3 |
| Philopotamus | 209 | 4 | ||
| Polycentropus | 231 | 11 | 1 | |
| Rhyacophila lato-sensu | 183 | 8 | 13 | 30 |
| Sericostoma | 322 | 96 | 3 | 11 |
| Baetis | 364 | 116 | 180 | 184 |
| Ephemerella ignita | 451 | 41 | 5 | 26 |
| Ephemera | 502 | 3 | 1 | |
| Ecdyonurus | 421 | 1 | 2 | |
| Electrogena | 3181 | 1 | ||
| Epeorus | 400 | 7 | 3 | |
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 2 | 1 | |
| Habroleptoides | 485 | 14 | ||
| Hydroporinae | 2393 | 17 | ||
| Dupophilus | 620 | 107 | 87 | 266 |
| Elmis | 618 | 34 | 29 | 21 |
| Esolus | 619 | 75 | 39 | 181 |
| Limnius | 623 | 33 | 22 | 50 |
| Hydraena | 608 | 7 | 5 | 11 |
| Hydrocyphon | 637 | 2 | 10 | 8 |
| Athericidae | 838 | 2 | 40 | 15 |
| Ceratopogonidae | 819 | 20 | 2 | 20 |
| Chironomidae | 807 | 1160 | 204 | 149 |
| Dixidae | 793 | 7 | 1 | 2 |
| Empididae | 831 | 30 | 141 | 281 |
| Limoniidae | 757 | 7 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 55 | 74 | 35 |
| Cordulegaster | 687 | 7 | 1 | |
| Sialis | 704 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pisidium | 1043 | 18 | 1 | 2 |
| Ancylus | 1028 | 2 | 5 | 2 |
| Bythinella | 992 | 2 | 1 | 10 |
| Hydrobiidae | 973 | 1 | 1 | |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 114 | 79 | 462 |
| Planariidae | 1061 | 6 | 13 | 34 |
| Nemathelmintha | 3111 | 59 | 2 | 42 |
| Hydracarina | 906 | 24 | 37 | 117 |