Listes faunistiques invertébrés
L'Angaud à Saint-Julien-de-Coppel 04032090
- Télécharger la fiche IRSTEA xls / 13 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 03/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 43 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 25.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 1 | 1 |
| Nemoura | 26 | 1 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Drusinae | 3120 | 5 | 4 | 2 |
| Limnephilinae | 3163 | 2 | 1 | |
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 15 | 3 |
| Baetis | 364 | 38 | 42 | 78 |
| Centroptilum | 383 | 12 | ||
| Serratella | 5152 | 3 | 1 | 2 |
| Ephemera | 502 | 1 | ||
| Heptageniidae | 399 | 1 | 2 | 1 |
| Leptophlebiidae | 473 | 6 | 2 | 2 |
| Habroleptoides | 485 | 4 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Gerridae | 734 | 4 | 4 | |
| Nepidae | 725 | 1 | ||
| Dryops | 613 | 2 | ||
| Pomatinus substriatus | 33844 | 2 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 8 | 3 | 3 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 10 | 2 | 4 |
| Oulimnius | 622 | 9 | 1 | 6 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Ceratopogonidae | 819 | 4 | 2 | 2 |
| Chironomidae | 807 | 234 | 96 | 120 |
| Dixidae | 793 | 22 | 14 | 1 |
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 28 | 32 | |
| Psychodidae | 783 | 2 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 24 | 144 | 84 |
| Tabanidae | 837 | 6 | 6 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 38 | ||
| Cordulegaster | 687 | 1 | 1 | 5 |
| Asellidae | 880 | 306 | 60 | 40 |
| Gammarus | 892 | 48 | 45 | 54 |
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 90 | 42 | 60 |
| Potamopyrgus | 978 | 216 | 54 | 72 |
| Galba | 1001 | 2 | ||
| Radix | 1004 | 1 | ||
| Physella | 19280 | 148 | 26 | 48 |
| Ancylus | 1028 | 108 | 48 | 60 |
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 64 | 54 | 60 |
| Planariidae | 1061 | 1 | ||
| Nemathelmintha | 3111 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 | 1 |