Listes faunistiques invertébrés
VAREZE A COUR-ET-BUIS 1 06820073
- Télécharger la fiche IRSTEA xls / 42 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 02/06/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 96.0 | dominant |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | B1 |
| P2 | Dalles, argiles | Lente | B1 |
| P3 | Litieres | Nulle | B1 |
| P4 | Granulats | Nulle | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Rapide | B2 |
| P7 | Pierres, galets | Lente | B2 |
| P8 | Pierres, galets | Nulle | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Pierres, galets | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 6 | ||
| Leuctra | 69 | 1 | ||
| Euleuctra | 67 | 2 | 83 | 230 |
| Perla | 164 | 1 | ||
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 31 | 66 | |
| Hydroptila | 200 | 1 | 3 | |
| Mystacides | 312 | 4 | ||
| Oecetis | 317 | 5 | ||
| Limnephilinae | 3163 | 13 | 8 | 3 |
| Odontocerum | 339 | 1 | 2 | |
| Philopotamidae | 206 | 2 | ||
| Wormaldia | 210 | 5 | 54 | |
| Polycentropus | 231 | 28 | 22 | |
| Lype | 241 | 10 | ||
| Psychomyia | 239 | 2 | 56 | 30 |
| Rhyacophila lato-sensu | 183 | 8 | 12 | |
| Sericostoma | 322 | 43 | 7 | 21 |
| Baetis | 364 | 5 | 16 | 26 |
| Pseudocentroptilum | 3207 | 8 | 11 | |
| Caenis | 457 | 2 | 3 | |
| Ephemera | 502 | 41 | 44 | 135 |
| Serratella | 5152 | 41 | 145 | 315 |
| Torleya | 2391 | 1 | ||
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 2 | 7 | 6 |
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 1 | 2 | |
| Leptophlebiidae | 473 | 3 | 4 | |
| Habroleptoides | 485 | 4 | ||
| Habrophlebia | 491 | 55 | 13 | 25 |
| Micronecta | 719 | 36 | 35 | 5 |
| Gerris | 735 | 2 | ||
| Nepidae | 725 | 1 | ||
| Veliidae | 743 | 2 | ||
| Colymbetinae | 2395 | 4 | ||
| Elmis | 618 | 1 | 9 | 22 |
| Esolus | 619 | 3 | 5 | |
| Limnius | 623 | 30 | 4 | 14 |
| Oulimnius | 622 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydrocyphon | 637 | 4 | 23 | |
| Hydraena | 608 | 1 | 2 | |
| Hydrophilinae | 2517 | 1 | 1 | |
| Athericidae | 838 | 1 | 1 | 1 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 33 | 360 | 1140 |
| Empididae | 831 | 4 | 2 | |
| Limoniidae | 757 | 7 | 10 | |
| Simuliidae | 801 | 1 | 140 | 81 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 5 | 1 | |
| Gammarus | 892 | 4 | 20 | |
| Ancylus | 1028 | 3 | 13 | 56 |
| Radix | 1004 | 4 | 1 | |
| Oligochaeta | 933 | 37 | 10 | |
| Nematoda | 1089 | 1 | ||
| Gordiaca | 5189 | 2 | ||
| Hydracarina | 906 | 3 | 2 |