Listes faunistiques invertébrés
Le Grand Hers à Vals 05167010
- Télécharger la fiche IRSTEA xls / 93 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 30/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 41 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 5.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Bryophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 12 | 18 |
| Leuctra geniculata | 33830 | 2 | 9 | 24 |
| Goeridae | 286 | 1 | ||
| Cheumatopsyche lepida | 222 | 4 | ||
| Hydropsyche | 212 | 6 | 6 | 22 |
| Hydropsychidae | 211 | 1 | ||
| Hydroptila | 200 | 12 | 61 | 31 |
| Ithytrichia | 198 | 1 | ||
| Orthotrichia | 197 | 4 | ||
| Hydroptilidae | 193 | 7 | 9 | 17 |
| Ceraclea | 313 | 1 | ||
| Homilia | 20556 | 1 | ||
| Leptocerus | 319 | 1 | ||
| Mystacides | 312 | 10 | 2 | |
| Oecetis | 317 | 9 | ||
| Leptoceridae | 310 | 1 | ||
| Polycentropus | 231 | 2 | 2 | 3 |
| Psychomyia pusilla | 240 | 2 | 7 | 7 |
| Baetis lato sensu | 9794 | 3 | 12 | 7 |
| Centroptilum luteolum | 384 | 15 | 1 | |
| Procloeon | 390 | 1 | 1 | 2 |
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 33 | 49 | 42 |
| Ephemerella ignita | 451 | 2 | 2 | |
| Ephemera | 502 | 8 | 2 | 2 |
| Ecdyonurus | 421 | 1 | ||
| Heptageniidae | 399 | 2 | 1 | |
| Choroterpes picteti | 475 | 3 | 1 | |
| Leptophlebiidae | 473 | 5 | ||
| Ephoron virgo | 497 | 2 | 3 | 1 |
| Potamanthus luteus | 510 | 10 | ||
| Aphelocheirus aestivalis | 2714 | 8 | 7 | 3 |
| Micronecta | 719 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 5 | 5 | |
| Esolus | 619 | 42 | 537 | 101 |
| Limnius | 623 | 26 | ||
| Oulimnius | 622 | 182 | 197 | 27 |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 80 | 7 | 17 |
| Chironomidae | 807 | 133 | 77 | 77 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 5 | 13 | 17 |
| Tabanidae | 837 | 1 | ||
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 104 | 3 | |
| Coenagrionidae | 658 | 1 | ||
| Gomphus | 679 | 10 | 7 | |
| Onychogomphus | 682 | 2 | 3 | 15 |
| Gomphidae | 678 | 15 | 1 | |
| Platycnemis | 657 | 8 | ||
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Pisidium | 1043 | 4 | ||
| Sphaeriidae | 1042 | 3 | 1 | |
| Ancylus fluviatilis | 1029 | 7 | 1 | |
| Potamopyrgus antipodarum | 979 | 118 | 606 | 70 |
| Galba truncatula | 1002 | 2 | ||
| Radix | 1004 | 9 | 6 | 3 |
| Physa (sensu lato) | 997 | 59 | 2 | |
| Planorbidae | 1009 | 9 | ||
| Erpobdellidae | 928 | 1 | 2 | 1 |
| Glossiphoniidae | 908 | 1 | 1 | |
| Dugesiidae | 1055 | 3 | 3 | 2 |
| Oligochaeta | 933 | 300 | 73 | 38 |
| Nematoda | 1089 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 | 1 |