Listes faunistiques invertébrés
La Mare à Gumières 04009250
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 45.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 9.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Pierres, galets | Lente | C |
| P3 | Bryophytes | Lente | C |
| P4 | Bryophytes | Rapide | C |
| P5 | Blocs | Moyenne | A |
| P6 | Bryophytes | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Bryophytes | Nulle | C |
| P9 | Sables | Lente | B |
| P10 | Granulats | Nulle | A |
| P11 | Pierres, galets | Moyenne | B |
| P12 | Branchage, racines | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 4 | 1 | 3 |
| Protonemura | 46 | 13 | 65 | 121 |
| Perlodidae | 127 | 2 | 10 | 3 |
| Isoperla | 140 | 7 | 14 | 6 |
| Micrasema | 268 | 16 | 4 | |
| Glossosoma | 190 | 7 | 6 | |
| Silo | 292 | 4 | 4 | 1 |
| Hydropsyche | 212 | 1 | 2 | 1 |
| Halesus | 3186 | 7 | ||
| Stenophylacini-chaetopterygini | 3146 | 104 | 8 | 18 |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 15 | 53 | 51 |
| Ephemerella ignita | 451 | 3 | 20 | 30 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 1 | ||
| Rhithrogena | 404 | 8 | 7 | 33 |
| Oreodytes | 552 | 1 | ||
| Elmis | 618 | 1 | 35 | 32 |
| Esolus | 619 | 11 | 9 | 15 |
| Limnius | 623 | 60 | 5 | 17 |
| Hydraena | 608 | 6 | 22 | 14 |
| Ceratopogonidae | 819 | 3 | 3 | 5 |
| Chironomidae | 807 | 38 | 41 | 73 |
| Chelifera | 2884 | 6 | ||
| Eloeophila | 767 | 1 | 1 | |
| Dicranota | 765 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simulium | 806 | 2 | 3 | 36 |
| Gammaridae | 887 | 28 | 16 | 31 |
| Gammarus | 892 | 46 | 10 | 20 |
| Bithynia | 994 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Polycelis | 1064 | 8 | 6 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 3 | 4 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |