Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 25/04/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| I2M2 | 0.6097 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nematoda | 1089 | 1 | 1 | |
| Empididae | 831 | 1 | 3 | 4 |
| Rhagionidae | 841 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 152 | 1 | 1 |
| Niphargus | 902 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 13 |
| Oligochaeta | 933 | 32 | 82 | 44 |
| Valvata | 972 | 2 | ||
| Potamopyrgus antipodarum | 979 | 2 | 3 | |
| Physa (sensu lato) | 997 | 15 | 4 | 21 |
| Lymnaeidae | 998 | 41 | 45 | 24 |
| Planorbidae | 1009 | 1 | 1 | |
| Ancylus fluviatilis | 1029 | 1 | 8 | |
| Stratiomyidae | 824 | 1 | ||
| Hydroporinae | 2393 | 7 | 5 | |
| Colymbetinae | 2395 | 10 | 6 | |
| Hydrophilinae | 2517 | 2 | 1 | 5 |
| Chalcolestes viridis | 2612 | 4 | ||
| Cladocera | 3127 | 1 | 1 | 1 |
| Limnephilinae | 3163 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 3 | |
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Corixinae | 5196 | 1 | ||
| Baetis lato sensu | 9794 | 13 | 19 | |
| Agapetinae | 9812 | 1 | ||
| Physella | 19280 | 1 | 1 | 4 |
| Pediciidae | 50011 | 1 | 2 | |
| Helophorus | 604 | 1 | ||
| Isoperla | 140 | 1 | 54 | |
| Agapetus | 191 | 3 | ||
| Hydropsychidae | 211 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Siphlonurus | 350 | 1 | ||
| Procloeon | 390 | 6 | ||
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 2 | 18 | |
| Ephemerella ignita | 451 | 2 | 9 | 114 |
| Caenis | 457 | 14 | 6 | 23 |
| Leptophlebiidae | 473 | 66 | 46 | 11 |
| Habrophlebia | 491 | 11 | 27 | |
| Gyrinus | 514 | 1 | ||
| Haliplus | 518 | 2 | ||
| Leuctra | 69 | 1 | 1 | 3 |
| Dryops | 613 | 1 | 1 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 2 | 21 | |
| Oulimnius | 622 | 8 | 14 | 14 |
| Lestidae | 653 | 63 | 9 | 8 |
| Libellulidae | 696 | 3 | 2 | 1 |
| Tipulidae | 753 | 1 | 3 | |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 1 | ||
| Culicidae | 796 | 1 | ||
| Simuliidae | 801 | 2 | 2 | 1 |
| Chironomidae | 807 | 1679 | 685 | 2798 |
| Ceratopogonidae | 819 | 45 | 45 | 356 |