Listes faunistiques invertébrés
La Durenque au niveau de Requista 05125455
- Télécharger la fiche IRSTEA xls / 117 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/09/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 33.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 5 | ||
| Leuctra | 69 | 51 | 23 | 18 |
| Protonemura | 46 | 2 | 4 | |
| Dinocras | 156 | 8 | 1 | |
| Perla | 164 | 17 | 9 | |
| Micrasema | 268 | 3 | ||
| Glossosomatidae | 189 | 4 | 6 | |
| Silo | 292 | 2 | ||
| Goeridae | 286 | 2 | 1 | |
| Hydropsyche | 212 | 20 | 36 | 6 |
| Lasiocephala basalis | 308 | 4 | ||
| Limnephilinae | 3163 | 16 | 6 | |
| Odontocerum albicorne | 340 | 1 | 2 | |
| Philopotamus | 209 | 13 | 17 | 1 |
| Polycentropus | 231 | 5 | 6 | |
| Psychomyia pusilla | 240 | 1 | ||
| Rhyacophila lato-sensu | 183 | 5 | 1 | 2 |
| Sericostoma | 322 | 16 | 8 | 2 |
| Baetis | 364 | 65 | 65 | 32 |
| Ephemerella ignita | 451 | 3 | 1 | |
| Ephemera | 502 | 25 | 18 | 18 |
| Ecdyonurus | 421 | 6 | 3 | 13 |
| Rhithrogena | 404 | 2 | ||
| Habrophlebia | 491 | 1 | ||
| Paraleptophlebia | 481 | 2 | ||
| Leptophlebiidae | 473 | 4 | ||
| Pomatinus substriatus | 31734 | 1 | ||
| Dupophilus | 620 | 39 | 29 | 19 |
| Elmis | 618 | 22 | 94 | 2 |
| Esolus | 619 | 4 | 13 | 5 |
| Limnius | 623 | 11 | 3 | 1 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 9 | 6 | 1 |
| Athericidae | 838 | 12 | 8 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 148 | 107 | 28 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 2 | 3 | |
| Limoniidae | 757 | 22 | 23 | 1 |
| Simuliidae | 801 | 31 | 3 | |
| Tabanidae | 837 | 4 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 14 | 7 | 3 |
| Pacifastacus leniusculus | 873 | 2 | 1 | |
| Pisidium | 1043 | 6 | 6 | 1 |
| Ancylus | 1028 | 3 | 7 | 27 |
| Erpobdella | 929 | 2 | ||
| Oligochaeta | 933 | 120 | 31 | 22 |
| Hydracarina | 906 | 2 |