Listes faunistiques invertébrés
Le Grand Hers à Calmont 05166000
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 29/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 8.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 20.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Nulle | 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 | 3 | ||
| Leuctra geniculata | 33830 | 1 | 2 | |
| Hydropsyche | 212 | 4 | ||
| Hydroptila | 200 | 52 | 6 | 26 |
| Orthotrichia | 197 | 1 | 2 | 2 |
| Hydroptilidae | 193 | 10 | 1 | 3 |
| Athripsodes | 311 | 1 | 2 | |
| Ceraclea | 313 | 2 | ||
| Mystacides | 312 | 1 | 1 | |
| Cyrnus | 224 | 1 | 3 | |
| Polycentropus | 231 | 1 | 6 | 7 |
| Baetis lato sensu | 9794 | 1 | 1 | |
| Baetopus | 31231 | 15 | 8 | 5 |
| Centroptilum luteolum | 384 | 3 | ||
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 3 | 3 | 2 |
| Baetidae | 363 | 3 | 3 | 4 |
| Caenis | 457 | 73 | 37 | 184 |
| Ephemera | 502 | 1 | ||
| Choroterpes picteti | 475 | 1 | 10 | |
| Aphelocheirus aestivalis | 2714 | 3 | 2 | 2 |
| Micronecta | 719 | 1 | 1 | |
| Dryops | 613 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 139 | 63 | 268 |
| Limnius | 623 | 14 | ||
| Oulimnius | 622 | 22 | 2 | 35 |
| Stenelmis | 617 | 4 | 2 | 7 |
| Athericidae | 838 | 1 | 1 | 5 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 75 | 89 | 100 |
| Ephydridae | 844 | 1 | ||
| Pediciidae | 50011 | 1 | ||
| Zygoptera | 9785 | 2 | ||
| Boyeria irene | 671 | 2 | ||
| Calopteryx | 650 | 4 | ||
| Coenagrionidae | 658 | 1 | 29 | |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 4 | 1 | |
| Platycnemis | 657 | 1 | 3 | |
| Asellidae | 880 | 1 | ||
| Echinogammarus | 888 | 2 | 70 | 2 |
| Gammaridae | 887 | 7 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 7 | 2 | 17 |
| Pisidium | 1043 | 1 | 1 | |
| Sphaerium | 1044 | 5 | 1 | |
| Sphaeriidae | 1042 | 4 | ||
| Potamopyrgus antipodarum | 979 | 75 | 31 | 24 |
| Hydrobiidae | 973 | 19 | 2 | 5 |
| Radix | 1004 | 7 | 3 | 9 |
| Lymnaeidae | 998 | 25 | 6 | 7 |
| Physa (sensu lato) | 997 | 69 | ||
| Physella | 19280 | 7 | 28 | |
| Physidae | 995 | 4 | 23 | |
| Glossiphoniidae | 908 | 1 | ||
| Barbronia weberi | 32510 | 3 | ||
| Oligochaeta | 933 | 53 | 240 | 133 |
| Dugesiidae | 1055 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | 1 | 1 |
| Nematoda | 1089 | 1 |