Listes faunistiques invertébrés
La Mare à Gumières 04009250
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 03/06/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 20.0 | dominant |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Sables | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Bryophytes | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Adicella | 320 | 4 | 1 | |
| Alainites | 32269 | 8 | 8 | 4 |
| Amphinemura | 21 | 1 | ||
| Baetis | 364 | 48 | 100 | 51 |
| Ceratopogonidae | 819 | 3 | 3 | 1 |
| Chironomidae | 807 | 1024 | 544 | 928 |
| Drusinae | 3120 | 1 | ||
| Elmis | 618 | 42 | 36 | 92 |
| Epeorus | 400 | 1 | 2 | |
| Ephemerella ignita | 451 | 2 | 14 | 12 |
| Eriopterini | 20361 | 4 | ||
| Erpobdellidae | 928 | 16 | 2 | 4 |
| Esolus | 619 | 4 | 24 | 56 |
| Gammarus | 892 | 1519 | 1921 | 800 |
| Glossiphonia | 909 | 2 | ||
| Glossosoma | 190 | 2 | 5 | |
| Helodes | 636 | 6 | ||
| Hemerodromiinae | 3202 | 6 | 1 | 11 |
| Heptageniidae | 399 | 3 | 6 | 14 |
| Hexatomini | 20358 | 4 | 2 | |
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 10 | 6 | 12 |
| Hydrobiidae | 973 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Hydropsyche | 212 | 9 | 5 | 2 |
| Isoperla | 140 | 21 | 12 | 26 |
| Leuctra | 69 | 10 | 3 | 14 |
| Limnephilinae | 3163 | 61 | 3 | 1 |
| Limnius | 623 | 16 | 64 | 124 |
| Lype | 241 | 1 | ||
| Mermithoïdea | 3159 | 2 | 6 | |
| Micrasema | 268 | 5 | 2 | |
| Odontocerum | 339 | 1 | 5 | |
| Oligochaeta | 933 | 17 | 125 | 192 |
| Perlodes | 150 | 1 | 2 | |
| Perlodidae | 127 | 3 | ||
| Polycelis | 1064 | 14 | 5 | 3 |
| Protonemura | 46 | 376 | 336 | 705 |
| Psychodidae | 783 | 52 | ||
| Rhithrogena | 404 | 22 | 30 | |
| Rhyacophila lato-sensu | 183 | 17 | 8 | 5 |
| Sericostoma | 322 | 4 | 3 | 2 |
| Sericostomatidae | 321 | 1 | ||
| Silo | 292 | 3 | 3 | |
| Simuliidae | 801 | 152 | 328 | 145 |
| Siphonoperla | 174 | 1 | ||
| Sphaeriidae | 1042 | 1 |