Listes faunistiques invertébrés
La Mare à Gumières 04009250
- Télécharger la fiche IRSTEA xls / 98 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 01/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 22.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 13.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | 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 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Bryophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 42 | 2 | 9 |
| Protonemura | 46 | 27 | 78 | 10 |
| Nemouridae | 20 | 1 | 2 | |
| Dinocras | 156 | 1 | ||
| Isoperla | 140 | 2 | 25 | 14 |
| Perlodes | 150 | 1 | 1 | 2 |
| Taeniopteryx | 14 | 10 | 7 | |
| Glossosoma | 190 | 1 | 4 | |
| Glossosomatidae | 189 | 2 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 4 | 4 | |
| Limnephilinae | 3163 | 14 | 2 | |
| Odontocerum | 339 | 1 | 1 | |
| Plectrocnemia | 228 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | 13 | 10 |
| Sericostoma | 322 | 1 | 2 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 15 | 19 | 16 |
| Ephemerella ignita | 451 | 16 | 7 | 22 |
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 1 | 2 | 6 |
| Heptageniidae | 399 | 1 | ||
| Hydroporinae | 2393 | 5 | 2 | |
| Elmis | 618 | 16 | 27 | 82 |
| Esolus | 619 | 2 | 2 | 2 |
| Limnius | 623 | 7 | 13 | 6 |
| Hydraena | 608 | 4 | 10 | 14 |
| Ceratopogoninae | 822 | 1 | 6 | 1 |
| Chironomidae | 807 | 640 | 408 | 140 |
| Empididae | 831 | 3 | 4 | |
| Limoniidae | 757 | 2 | 2 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 160 | 456 | 44 |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 216 | 100 | 320 |
| Copepoda | 3206 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Erpobdellidae | 928 | 8 | 1 | 2 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 8 | 5 | |
| Polycelis | 1064 | 9 | 5 | 8 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |