Listes faunistiques invertébrés
LIMONY A LIMONY 06850100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 14/05/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 9 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 6.0 | dominant |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Rapide | C |
| P2 | Bryophytes | Moyenne | A |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Pierres, galets | Lente | C |
| P5 | Helophytes | Nulle | A |
| P6 | Pierres, galets | Nulle | C |
| P7 | Vases | Nulle | B |
| P8 | Litieres | Nulle | A |
| P9 | Granulats | Lente | A |
| P10 | Dalles, argiles | Lente | B |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Moyenne | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nemoura | 26 | 1 | 1 | |
| Protonemura | 46 | 1 | ||
| Isoperla | 140 | 13 | 45 | 76 |
| Brachyptera | 3 | 10 | 1 | |
| Glossosomatidae | 189 | 2 | 26 | |
| Agapetus | 191 | 1 | 2 | |
| Limnephilidae | 276 | 2 | 1 | |
| Limnephilinae | 3163 | 2 | ||
| Baetis | 364 | 4 | 322 | 107 |
| Cloeon | 387 | 3 | ||
| Ephemerella ignita | 451 | 468 | 122 | 335 |
| Rhithrogena | 404 | 2 | 3 | |
| Siphlonurus | 350 | 23 | ||
| Dryops | 613 | 3 | 3 | |
| Colymbetinae | 2395 | 7 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | 1 | |
| Ceratopogonidae | 819 | 56 | 12 | 10 |
| Chironomidae | 807 | 612 | 131 | 97 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 2 | 389 | 629 |
| Tabanidae | 837 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 3 | ||
| Physella | 19280 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Oligochaeta | 933 | 67 | 18 | 7 |
| Nematoda | 1089 | 3 | 3 |