Listes faunistiques invertébrés
Le Tarnon en amont de Rousses 05151100
- Télécharger la fiche IRSTEA xls / 560 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 09/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 9.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 46.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | B1 |
| P2 | Branchage, racines | Nulle | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Litieres | Nulle | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Blocs | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Dalles, argiles | Moyenne | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Dalles, argiles | Nulle | B3 |
| P12 | Pierres, galets | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 35 | 65 | 9 |
| Nemoura | 26 | 17 | ||
| Protonemura | 46 | 2 | 225 | |
| Dinocras | 156 | 43 | ||
| Perla | 164 | 10 | 14 | |
| Perlidae | 155 | 14 | 12 | |
| Isoperla | 140 | 2 | ||
| Perlodidae | 127 | 2 | ||
| Micrasema | 268 | 1 | 67 | 39 |
| Hydropsyche | 212 | 12 | 119 | |
| Halesus | 3186 | 1 | ||
| Limnephilinae | 3163 | 17 | ||
| Limnephilidae | 276 | 4 | 1 | |
| Odontocerum | 339 | 35 | 4 | |
| Philopotamus | 209 | 1 | 4 | |
| Tinodes | 245 | 1 | ||
| Psychomyiidae | 238 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 3 | |
| Sericostoma | 322 | 100 | 30 | 4 |
| Baetis | 364 | 2 | 70 | 74 |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 4 | 7 | |
| Serratella | 5152 | 22 | 41 | 16 |
| Ecdyonurus | 421 | 8 | 27 | 44 |
| Electrogena | 3181 | 5 | 3 | 3 |
| Epeorus | 400 | 34 | 71 | |
| Rhithrogena | 404 | 1 | 2 | |
| Heptageniidae | 399 | 26 | 30 | |
| Habrophlebia | 491 | 335 | 14 | 2 |
| Leptophlebiidae | 473 | 20 | ||
| Gerris | 735 | 5 | ||
| Hydrometra | 740 | 5 | ||
| Velia | 745 | 2 | ||
| Veliidae | 743 | 6 | ||
| Hydroporinae | 2393 | 3 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Dytiscidae | 527 | 4 | ||
| Elmis | 618 | 11 | 105 | |
| Esolus | 619 | 18 | 7 | |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 2 | 3 | |
| Hydraena | 608 | 93 | 43 | |
| Anthomyidae | 847 | 1 | 10 | |
| Blephariceridae | 747 | 1 | ||
| Chironomidae | 807 | 395 | 145 | 3665 |
| Anophelinae | 4201 | 2 | ||
| Dixidae | 793 | 4 | ||
| Empididae | 831 | 6 | ||
| Limoniidae | 757 | 1 | 7 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 7 | 19 | |
| Ancylus | 1028 | 1 | 1 | |
| Bythinella | 992 | 2 | ||
| Erpobdellidae | 928 | 2 | 10 | |
| Helobdella | 912 | 2 | ||
| Oligochaeta | 933 | 19 | 2 | 176 |
| Hydracarina | 906 | 4 | 67 | 83 |