Listes faunistiques invertébrés
GUIERS MORT A ST-LAURENT-DU-PONT 06078200
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 23/09/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 21.0 | dominant |
| Blocs | 45.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Blocs | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Blocs | Rapide | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 9 | 9 | 7 |
| Amphinemura | 21 | 1 | 3 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 28 | 2 | 1 |
| Perla | 164 | 1 | ||
| Isoperla | 140 | 6 | 2 | |
| Taeniopteryx | 14 | 1 | 2 | |
| Hydropsyche | 212 | 2 | ||
| Limnephilinae | 3163 | 11 | ||
| Odontocerum | 339 | 1 | ||
| Rhyacophila lato-sensu | 183 | 6 | 8 | 12 |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 29 | 560 | 397 |
| Caenis | 457 | 25 | 4 | 9 |
| Ephemerella ignita | 451 | 9 | 3 | |
| Ecdyonurus | 421 | 1 | 3 | |
| Epeorus | 400 | 3 | 1 | |
| Rhithrogena | 404 | 160 | 33 | |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Hydroporinae | 2393 | 12 | 1 | 20 |
| Elmis | 618 | 1 | ||
| Limnius | 623 | 8 | 1 | 1 |
| Riolus | 625 | 3 | 4 | 13 |
| Hydraena | 608 | 5 | 6 | 4 |
| Athericidae | 838 | 10 | 7 | 5 |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 70 | 15 | 234 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 1 | 1 | 1 |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 5 | 18 | 18 |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 1 | 7 | |
| Hydracarina | 906 | 3 | 3 | 3 |
| Ancylus | 1028 | 1 | ||
| Radix | 1004 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 165 | 21 | 11 |
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 3 |