Listes faunistiques invertébrés
Chapeauroux à Auroux 04027225
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 08/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 49.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Bryophytes | Rapide | A |
| P3 | Pierres, galets | Lente | C |
| P4 | Dalles, argiles | Lente | C |
| P5 | Blocs | Rapide | B |
| P6 | Dalles, argiles | Rapide | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Nulle | C |
| P9 | Granulats | Nulle | A |
| P10 | Blocs | Lente | C |
| P11 | Granulats | Lente | A |
| P12 | Bryophytes | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 217 | 101 | 27 |
| Amphinemura | 21 | 7 | 1 | |
| Nemoura | 26 | 2 | 3 | |
| Protonemura | 46 | 223 | 1 | |
| Perla | 164 | 3 | ||
| Isoperla | 140 | 1 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 306 | 65 | 20 |
| Silo | 292 | 3 | ||
| Hydropsychidae | 211 | 6 | 10 | |
| Cheumatopsyche | 221 | 1 | ||
| Hydropsyche | 212 | 3990 | 90 | 3 |
| Hydroptila | 200 | 2 | ||
| Ithytrichia | 198 | 1 | ||
| Mystacides | 312 | 3 | 1 | |
| Oecetis | 317 | 1 | ||
| Limnephilidae | 276 | 4 | 3 | |
| Drusinae | 3120 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Polycentropodidae | 223 | 3 | 1 | 5 |
| Polycentropus | 231 | 9 | 1 | 3 |
| Psychomyia | 239 | 6 | ||
| Rhyacophila lato-sensu | 183 | 35 | 5 | 13 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 98 | 4 | 12 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 79 | 30 | 18 |
| Caenis | 457 | 28 | 2 | 3 |
| Torleya | 2391 | 20 | 2 | 58 |
| Ephemera | 502 | 7 | ||
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 1 | 14 | 1 |
| Epeorus | 400 | 58 | 4 | |
| Rhithrogena | 404 | 4 | 2 | |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 2 | 1 | |
| Elmis | 618 | 222 | 30 | 27 |
| Esolus | 619 | 5 | ||
| Limnius | 623 | 16 | 23 | 3 |
| Oulimnius | 622 | 45 | 3 | |
| Orectochilus | 515 | 4 | ||
| Hydraena | 608 | 13 | 6 | |
| Atherix | 839 | 14 | 8 | 4 |
| Ceratopogoninae | 822 | 7 | ||
| Chironomidae | 807 | 239 | 15 | 69 |
| Clinocerinae | 9813 | 1 | ||
| Hemerodromiinae | 3202 | 2 | ||
| Limoniidae | 757 | 6 | ||
| Antocha | 759 | 1 | 11 | |
| Dicranota | 765 | 6 | ||
| Rhagionidae | 841 | 1 | ||
| Simulium | 806 | 11 | 3 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Ancylus | 1028 | 14 | 49 | 163 |
| Bythinella | 992 | 1 | 1 | |
| Radix | 1004 | 2 | ||
| Valvata | 972 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Erpobdellidae | 928 | 6 | 1 | |
| Oligochaeta | 933 | 222 | 46 | 22 |
| Nemathelmintha | 3111 | 1 | ||
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |