Listes faunistiques invertébrés
NANT D'AILLON A LE-CHATELARD 06070465
- Télécharger la fiche IRSTEA xls / 2136 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 34.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Algues | Rapide | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 28 | 4 | 10 |
| Nemoura | 26 | 7 | 1 | |
| Protonemura | 46 | 94 | ||
| Perlidae | 155 | 1 | ||
| Perla | 164 | 3 | ||
| Isoperla | 140 | 5 | ||
| Hydropsyche | 212 | 12 | 4 | 1 |
| Allotrichia | 202 | 6 | ||
| Hydroptila | 200 | 4 | ||
| Limnephilinae | 3163 | 3 | ||
| Odontocerum | 339 | 23 | 2 | 29 |
| Rhyacophila lato-sensu | 183 | 24 | 5 | 1 |
| Sericostoma | 322 | 10 | ||
| Baetis | 364 | 372 | 186 | 28 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 44 | 13 | 16 |
| Heptageniidae | 399 | 2 | 17 | 5 |
| Ecdyonurus | 421 | 2 | 1 | 2 |
| Electrogena | 3181 | 2 | ||
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 44 | 2 | 20 |
| Elmis | 618 | 6 | ||
| Esolus | 619 | 8 | 15 | |
| Limnius | 623 | 70 | 6 | 5 |
| Riolus | 625 | 164 | 5 | 6 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 5 | 9 | 2 |
| Hydrophilinae | 2517 | 3 | ||
| Anthomyidae | 847 | 7 | ||
| Athericidae | 838 | 2 | 4 | 8 |
| Blephariceridae | 747 | 8 | ||
| Ceratopogonidae | 819 | 6 | ||
| Chironomidae | 807 | 936 | 36 | 13 |
| Empididae | 831 | 42 | 15 | 8 |
| Limoniidae | 757 | 1 | 6 | 4 |
| Psychodidae | 783 | 6 | 1 | 2 |
| Simuliidae | 801 | 74 | 23 | 1446 |
| Tabanidae | 837 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 3672 | 34 | 348 |
| Ostracoda | 3170 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 1 |