Listes faunistiques invertébrés
Le Salat à Roquefort 05178000
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 25/09/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 51 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.7831 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | S1 | Rapide | A |
| P2 | S2 | Nulle | A |
| P3 | S3 | Nulle | A |
| P4 | S28 | Moyenne | A |
| P5 | S24 | Rapide | B |
| P6 | S30 | Rapide | B |
| P7 | S29 | Rapide | B |
| P8 | S24 | Moyenne | B |
| P9 | S24 | Lente | C |
| P10 | S24 | Nulle | C |
| P11 | S24 | Rapide | C |
| P12 | S29 | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 326 | 60 |
| Leuctra geniculata | 33830 | 17 | ||
| Perlodes | 150 | 1 | ||
| Oligoplectrum maculatum | 264 | 105 | 240 | 103 |
| Agapetus-synagapetus | 5218 | 1 | ||
| Goera pilosa | 288 | 3 | ||
| Cheumatopsyche lepida | 222 | 11 | 30 | 11 |
| Hydropsyche | 212 | 209 | 567 | 96 |
| Hydroptila | 200 | 1 | 1 | 2 |
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 3 | 1 | 2 |
| Homilia | 20556 | 2 | 4 | |
| Mystacides | 312 | 41 | 19 | |
| Oecetis | 317 | 1 | 1 | 1 |
| Setodes | 318 | 1 | ||
| Chimarra | 207 | 2 | 14 | 7 |
| Polycentropus | 231 | 15 | 20 | 8 |
| Polycentropodidae | 223 | 2 | 8 | 1 |
| Psychomyia pusilla | 240 | 4 | 150 | 61 |
| Rhyacophila lato-sensu | 183 | 12 | 15 | 4 |
| Sericostomatidae | 321 | 1 | 1 | |
| Baetis lato sensu | 9794 | 160 | 265 | 102 |
| Procloeon | 390 | 4 | 3 | |
| Procloeon bifidum | 391 | 4 | ||
| Caenis | 457 | 9 | 5 | 1 |
| Ephemerella ignita | 451 | 12 | 1 | 1 |
| Torleya major | 452 | 1 | 1 | |
| Ephemera | 502 | 6 | 3 | 1 |
| Ecdyonurus | 421 | 45 | 27 | |
| Epeorus | 400 | 27 | ||
| Heptagenia | 443 | 9 | ||
| Rhithrogena | 404 | 39 | 55 | |
| Potamanthus luteus | 510 | 6 | 748 | 130 |
| Aphelocheirus aestivalis | 2714 | 1 | 2 | |
| Micronecta | 719 | 3 | 67 | |
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 332 | 423 | 77 |
| Esolus | 619 | 62 | 398 | 121 |
| Limnius | 623 | 12 | 174 | 22 |
| Oulimnius | 622 | 73 | ||
| Potamophilus | 615 | 12 | ||
| Stenelmis | 617 | 12 | 25 | |
| Orectochilus | 515 | 2 | 16 | 8 |
| Hydraena | 608 | 1 | 1 | |
| Anthomyidae | 847 | 12 | ||
| Athericidae | 838 | 3 | 3 | |
| Blephariceridae | 747 | 2 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1853 | 579 | 360 |
| Limoniidae | 757 | 1 | 14 | 4 |
| Simuliidae | 801 | 7 | 15 | 16 |
| Calopteryx | 650 | 104 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Sialis | 704 | 4 | ||
| Gammarus | 892 | 156 | 15 | 2 |
| Asellidae | 880 | 1 | ||
| Corbicula | 1051 | 100 | 65 | 50 |
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 1 | 46 | 1 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus antipodarum | 979 | 41 | 1 | |
| Radix | 1004 | 10 | 1 | |
| Theodoxus fluviatilis | 968 | 3 | 20 | 1 |
| Physa (sensu lato) | 997 | 74 | ||
| Physella | 19280 | 31 | 1 | 1 |
| Planorbidae | 1009 | 1 | 1 | |
| Erpobdellidae | 928 | 12 | 2 | 3 |
| Dugesiidae | 1055 | 1 | 4 | 2 |
| Oligochaeta | 933 | 250 | 16 | 38 |
| Nematoda | 1089 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Prostoma | 3110 | 1 | 1 | 1 |