Listes faunistiques invertébrés
Paillon de Contes à Coaraze 06700260
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/07/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| I2M2 | 0.6644 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 34.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Blocs | Rapide | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 74 | 9 | 1 |
| Leuctra | 69 | 489 | 69 | 11 |
| Hydropsyche | 212 | 6 | ||
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 3 | 5 | 4 |
| Polycentropus | 231 | 2 | ||
| Tinodes | 245 | 2 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 3 | 13 | 10 |
| Baetis | 364 | 32 | 417 | 83 |
| Procloeon | 390 | 2 | 1 | |
| Ephemera | 502 | 3 | ||
| Serratella | 5152 | 3 | 2 | 2 |
| Leptophlebiidae | 473 | 14 | ||
| Habrophlebia | 491 | 134 | 10 | 6 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 2 | 5 | |
| Hydrometra | 740 | 1 | ||
| Veliidae | 743 | 1 | ||
| Elmis | 618 | 20 | 37 | 37 |
| Esolus | 619 | 39 | 29 | 9 |
| Oulimnius | 622 | 4 | 2 | |
| Riolus | 625 | 5 | 5 | 2 |
| Hydraena | 608 | 1 | 1 | |
| Ochthebius | 609 | 1 | 1 | |
| Athericidae | 838 | 7 | 2 | |
| Ceratopogonidae | 819 | 8 | 3 | |
| Chironomidae | 807 | 1023 | 552 | 1538 |
| Empididae | 831 | 13 | 5 | 11 |
| Simuliidae | 801 | 102 | 134 | 247 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Boyeria | 670 | 29 | 9 | 2 |
| Calopteryx | 650 | 3 | 1 | |
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 4 | 1 | 2 |
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 94 | 16 | 14 |
| Hydracarina | 906 | 10 | 10 | 12 |
| Pisidium | 1043 | 6 | ||
| Oligochaeta | 933 | 28 | 10 | |
| Tricladida | 1054 | 6 | 2 | 2 |
| Dugesiidae | 1055 | 9 | 8 | |
| Planariidae | 1061 | 2 | ||
| Nemathelmintha | 3111 | 2 | 1 |