Listes faunistiques invertébrés
Le Grand Hers en amont de la Vixiège 05167008
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 13 ko
| Date prélèvement | 17/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 52 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 59.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 20.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 11.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 9 | 11 | 72 |
| Leuctra geniculata | 33830 | 3 | 3 | 3 |
| Oligoplectrum maculatum | 264 | 8 | 2 | 2 |
| Brachycentridae | 262 | 2 | 1 | 2 |
| Goera pilosa | 288 | 3 | 57 | |
| Goeridae | 286 | 1 | 15 | |
| Cheumatopsyche lepida | 222 | 25 | 6 | 64 |
| Hydropsyche | 212 | 180 | 55 | 203 |
| Hydroptila | 200 | 44 | 92 | 61 |
| Orthotrichia | 197 | 36 | 12 | 4 |
| Oxyethira | 199 | 3 | 4 | |
| Hydroptilidae | 193 | 28 | 22 | |
| Athripsodes | 311 | 2 | 5 | |
| Leptocerus | 319 | 4 | ||
| Mystacides | 312 | 33 | 6 | 12 |
| Setodes | 318 | 1 | ||
| Triaenodes | 314 | 103 | ||
| Leptoceridae | 310 | 2 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 5 | 13 | |
| Polycentropodidae | 223 | 6 | 1 | |
| Psychomyia pusilla | 240 | 4 | 21 | 38 |
| Rhyacophila lato-sensu | 183 | 5 | 1 | |
| Baetis lato sensu | 9794 | 252 | 252 | 185 |
| Centroptilum luteolum | 384 | 6 | 6 | |
| Procloeon | 390 | 6 | 5 | |
| Baetopus | 31231 | 6 | ||
| Baetidae | 363 | 12 | 18 | 27 |
| Caenis | 457 | 39 | 97 | 24 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 5 | 3 | |
| Ecdyonurus | 421 | 4 | 17 | 10 |
| Heptagenia | 443 | 4 | 1 | 4 |
| Heptageniidae | 399 | 4 | 7 | 23 |
| Choroterpes picteti | 475 | 6 | ||
| Leptophlebiidae | 473 | 10 | 3 | |
| Ephoron virgo | 497 | 6 | 5 | |
| Potamanthus luteus | 510 | 1 | 1 | |
| Aphelocheirus aestivalis | 2714 | 7 | 6 | 7 |
| Micronecta | 719 | 1 | 2 | 37 |
| Dryops | 613 | 12 | 3 | |
| Pomatinus substriatus | 33844 | 2 | 4 | |
| Elmis | 618 | 21 | 5 | 4 |
| Esolus | 619 | 41 | 144 | 102 |
| Limnius | 623 | 6 | 5 | 13 |
| Oulimnius | 622 | 158 | 43 | 59 |
| Potamophilus | 615 | 1 | ||
| Riolus | 625 | 5 | ||
| Stenelmis | 617 | 11 | 10 | |
| Orectochilus | 515 | 2 | 1 | |
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 14 | ||
| Athericidae | 838 | 19 | 4 | 4 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 802 | 460 | 600 |
| Empididae | 831 | 7 | 5 | 5 |
| Limoniidae | 757 | 7 | 20 | 9 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 77 | 10 | 106 |
| Tipulidae | 753 | 3 | 1 | 7 |
| Calopteryx | 650 | 16 | 1 | 2 |
| Cordulegaster | 687 | 1 | ||
| Corduliidae | 690 | 17 | ||
| Onychogomphus | 682 | 9 | 3 | 2 |
| Gomphidae | 678 | 1 | 9 | 3 |
| Platycnemis | 657 | 4 | 1 | |
| Anisoptera | 9787 | 25 | ||
| Zygoptera | 9785 | 22 | ||
| Asellidae | 880 | 63 | 1 | |
| Sphaerium | 1044 | 3 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 1 | 13 | 11 |
| Potamopyrgus antipodarum | 979 | 1 | 5 | 8 |
| Radix | 1004 | 1 | 1 | 2 |
| Lymnaeidae | 998 | 2 | 1 | |
| Physa (sensu lato) | 997 | 110 | 5 | 8 |
| Physella | 19280 | 3 | 3 | 15 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 4 | 13 | |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 5 | 1 | |
| Oligochaeta | 933 | 69 | 84 | 100 |
| Nematoda | 1089 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | ||
| Prostoma | 3110 | 1 | 1 |