Listes faunistiques invertébrés
Nartuby à Trans-en-Provence 06205480
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/05/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| I2M2 | 0.3482 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 40.0 | dominant |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Algues | Lente | B |
| P8 | Algues | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Algues | Moyenne | C |
| P12 | Algues | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 4 | 2 | |
| Hydropsyche | 212 | 5 | 9 | 4 |
| Hydroptila | 200 | 74 | 66 | 65 |
| Ithytrichia | 198 | 5 | 3 | |
| Oxyethira | 199 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 2 | 1 | 1 |
| Baetis | 364 | 9 | 16 | 46 |
| Caenis | 457 | 6 | 2 | 2 |
| Elmis | 618 | 124 | 43 | 31 |
| Esolus | 619 | 7 | 12 | 20 |
| Limnius | 623 | 7 | 67 | 31 |
| Oulimnius | 622 | 4 | 2 | |
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 223 | 700 | 237 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | ||
| Coenosiinae | 50792 | 3 | ||
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 60 | 423 | 37 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Onychogomphus | 682 | 8 | 8 | |
| Lestidae | 653 | 1 | 1 | |
| Asellidae | 880 | 3 | 1 | |
| Procambarus | 2027 | 8 | ||
| Gammaridae | 887 | 448 | 63 | 7 |
| Echinogammarus | 888 | 10 | 1 | 3 |
| Gammarus | 892 | 431 | 41 | 317 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Potamopyrgus | 978 | 2449 | 1139 | 1675 |
| Theodoxus | 967 | 296 | 1153 | 212 |
| Physidae | 995 | 1 | 2 | |
| Valvata | 972 | 1 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 4 | ||
| Dugesiidae | 1055 | 21 | 61 | 72 |
| Hydrozoa | 3168 | 1 | 1 | 1 |