Listes faunistiques invertébrés
Le Glandou au niveau de La Selve 05125510
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 37 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 42.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 48 | 20 | 14 |
| Protonemura | 46 | 3 | 7 | 4 |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Micrasema | 268 | 2 | ||
| Brachycentridae | 262 | 1 | ||
| Silo | 292 | 2 | 1 | |
| Hydropsyche | 212 | 55 | 32 | 17 |
| Oecetis | 317 | 3 | ||
| Limnephilinae | 3163 | 108 | 13 | 47 |
| Drusinae | 3120 | 1 | 4 | |
| Odontocerum albicorne | 340 | 5 | 2 | 2 |
| Philopotamus | 209 | 38 | 50 | 31 |
| Wormaldia | 210 | 4 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | 9 |
| Sericostoma | 322 | 8 | 1 | 3 |
| Baetis | 364 | 15 | 14 | 19 |
| Ephemerella ignita | 451 | 3 | 6 | 5 |
| Ephemera | 502 | 9 | 8 | 8 |
| Ecdyonurus | 421 | 5 | 7 | 5 |
| Epeorus | 400 | 2 | 7 | 1 |
| Rhithrogena | 404 | 1 | ||
| Habrophlebia | 491 | 1 | 1 | |
| Leptophlebiidae | 473 | 5 | 3 | |
| Gerris | 735 | 2 | 2 | |
| Velia | 745 | 1 | ||
| Dupophilus | 620 | 49 | 113 | 83 |
| Elmis | 618 | 68 | 13 | 15 |
| Esolus | 619 | 3 | 4 | |
| Limnius | 623 | 10 | 20 | 34 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Hydraena | 608 | 3 | 1 | 8 |
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 89 | 26 | 15 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 14 | 1 | 2 |
| Limoniidae | 757 | 4 | 15 | 7 |
| Simuliidae | 801 | 26 | 17 | 15 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 2 | 1 | |
| Gammarus | 892 | 62 | 18 | 189 |
| Decapoda | 3140 | 2 | ||
| Pisidium | 1043 | 2 | ||
| Ancylus | 1028 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Polycelis | 1064 | 59 | 34 | 67 |
| Oligochaeta | 933 | 100 | 97 | 73 |
| Hydracarina | 906 | 3 | 2 |