Listes faunistiques invertébrés
L'Arros à Ozon 05234015
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 14 ko
| Date prélèvement | 21/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Moyenne | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 13 | 182 | 76 |
| Leuctra geniculata | 33830 | 2 | 10 | 48 |
| Perla | 164 | 1 | ||
| Perlodes | 150 | 6 | 3 | |
| Perlodidae | 127 | 1 | ||
| Taeniopteryx | 14 | 1 | ||
| Oligoplectrum maculatum | 264 | 20 | 226 | 70 |
| Agapetus | 191 | 1 | 6 | 1 |
| Agapetus-synagapetus | 5218 | 1 | ||
| Agapetinae | 9812 | 1 | ||
| Glossosoma | 190 | 37 | 19 | |
| Goera pilosa | 288 | 3 | 1 | |
| Silo | 292 | 1 | 4 | |
| Goeridae | 286 | 2 | 1 | |
| Cheumatopsyche lepida | 222 | 8 | 11 | |
| Hydropsyche | 212 | 1 | 90 | 57 |
| Hydropsychidae | 211 | 4 | 11 | |
| Hydroptila | 200 | 3 | 19 | |
| Ithytrichia | 198 | 8 | 1 | |
| Hydroptilidae | 193 | 7 | 14 | |
| Lepidostoma hirtum | 306 | 4 | 2 | 6 |
| Lepidostomatidae | 304 | 1 | 1 | |
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 125 | 5 | 6 |
| Oecetis | 317 | 20 | 3 | |
| Leptoceridae | 310 | 8 | 1 | 1 |
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 12 | 12 | |
| Polycentropodidae | 223 | 1 | 1 | 3 |
| Psychomyia pusilla | 240 | 6 | 31 | 47 |
| Rhyacophila lato-sensu | 183 | 19 | 14 | |
| Sericostoma | 322 | 8 | 1 | 2 |
| Sericostomatidae | 321 | 47 | 7 | 2 |
| Baetis lato sensu | 9794 | 15 | 221 | 90 |
| Centroptilum luteolum | 384 | 5 | 2 | |
| Baetidae | 363 | 6 | ||
| Caenis | 457 | 21 | 12 | |
| Ephemerella ignita | 451 | 28 | 63 | 54 |
| Torleya major | 452 | 10 | 16 | 6 |
| Ephemerellidae | 449 | 2 | ||
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 4 | 5 | |
| Epeorus | 400 | 4 | 2 | |
| Rhithrogena | 404 | 2 | ||
| Heptageniidae | 399 | 15 | 6 | |
| Habrophlebia | 491 | 9 | ||
| Leptophlebiidae | 473 | 1 | 10 | |
| Potamanthus luteus | 510 | 1 | ||
| Micronecta | 719 | 4 | 13 | |
| Gerris | 735 | 2 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | 2 | |
| Hydroporinae | 2393 | 9 | 9 | |
| Laccophilinae | 2394 | 2 | 1 | |
| Dupophilus | 620 | 30 | ||
| Elmis | 618 | 42 | 134 | 150 |
| Esolus | 619 | 50 | 134 | 50 |
| Limnius | 623 | 8 | 124 | 170 |
| Macronychus | 626 | 10 | ||
| Normandia | 624 | 4 | 10 | 10 |
| Oulimnius | 622 | 80 | 19 | 30 |
| Riolus | 625 | 17 | 10 | |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 2 | 7 | 5 |
| Hydrocyphon | 637 | 2 | ||
| Athericidae | 838 | 7 | 12 | 19 |
| Blephariceridae | 747 | 80 | 26 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 548 | 1095 | 359 |
| Empididae | 831 | 13 | 9 | 6 |
| Limoniidae | 757 | 7 | 27 | 34 |
| Simuliidae | 801 | 208 | 296 | |
| Boyeria irene | 671 | 4 | 4 | |
| Calopteryx | 650 | 1 | 1 | |
| Onychogomphus | 682 | 2 | 12 | |
| Agriotypus | 1083 | 1 | ||
| Pisidium | 1043 | 3 | ||
| Sphaeriidae | 1042 | 2 | ||
| Ancylus fluviatilis | 1029 | 6 | 16 | 45 |
| Potamopyrgus antipodarum | 979 | 294 | 11 | 33 |
| Radix | 1004 | 51 | 8 | |
| Lymnaeidae | 998 | 1 | 3 | |
| Physa (sensu lato) | 997 | 2 | ||
| Physella | 19280 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 22 | 21 | 11 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |