Listes faunistiques invertébrés
L'Aveyron à Lugans 05128000
- Télécharger la fiche IRSTEA xls / 646 ko
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| Date prélèvement | 11/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 25.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 20 | 68 | 300 |
| Leuctra geniculata | 33830 | 1 | 11 | 6 |
| Protonemura | 46 | 1 | ||
| Micrasema | 268 | 23 | 1 | |
| Silo | 292 | 1 | 5 | |
| Cheumatopsyche lepida | 222 | 67 | 39 | 135 |
| Hydropsyche | 212 | 253 | 12 | 37 |
| Hydroptila | 200 | 5 | ||
| Hydroptilidae | 193 | 6 | ||
| Athripsodes | 311 | 9 | 3 | |
| Mystacides | 312 | 7 | 4 | |
| Oecetis | 317 | 2 | 1 | |
| Limnephilinae | 3163 | 1 | 3 | 2 |
| Cyrnus | 224 | 1 | 1 | |
| Polycentropus | 231 | 1 | 9 | 9 |
| Polycentropodidae | 223 | 5 | 3 | 2 |
| Lype | 241 | 1 | ||
| Psychomyia pusilla | 240 | 2 | ||
| Rhyacophila lato-sensu | 183 | 4 | ||
| Sericostomatidae | 321 | 8 | ||
| Baetis lato sensu | 9794 | 41 | 37 | |
| Centroptilum luteolum | 384 | 3 | 2 | |
| Procloeon | 390 | 2 | 1 | |
| Ephemerella ignita | 451 | 10 | 2 | 5 |
| Torleya major | 452 | 4 | 10 | |
| Ephemera | 502 | 3 | 5 | 6 |
| Ecdyonurus | 421 | 8 | 10 | |
| Electrogena | 3181 | 1 | 1 | 1 |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 1 | 24 | 17 |
| Paraleptophlebia | 481 | 3 | 7 | 2 |
| Leptophlebiidae | 473 | 6 | 8 | 6 |
| Aphelocheirus aestivalis | 2714 | 1 | ||
| Colymbetinae | 2395 | 3 | 2 | |
| Elmis | 618 | 37 | 15 | 15 |
| Esolus | 619 | 8 | 60 | 270 |
| Limnius | 623 | 9 | 30 | |
| Oulimnius | 622 | 14 | 36 | 23 |
| Riolus | 625 | 11 | 3 | 7 |
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Anthomyidae | 847 | 3 | ||
| Athericidae | 838 | 3 | 6 | 5 |
| Chironomidae | 807 | 511 | 293 | 95 |
| Empididae | 831 | 5 | 1 | 4 |
| Limoniidae | 757 | 6 | 18 | |
| Psychodidae | 783 | 2 | 1 | |
| Simuliidae | 801 | 43 | 4 | |
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 57 | 29 | 34 |
| Asellidae | 880 | 15 | 4 | 2 |
| Pacifastacus leniusculus | 873 | 3 | 2 | |
| Pisidium | 1043 | 6 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 3 | 2 | 14 |
| Potamopyrgus antipodarum | 979 | 2 | 20 | 3 |
| Hydrobiidae | 973 | 1 | 1 | 1 |
| Xironogiton | 23599 | 6 | ||
| Oligochaeta | 933 | 43 | 55 | 63 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | |
| Bryozoa | 1087 | 1 |