Listes faunistiques invertébrés
La Mare à Gumières 04009250
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 6.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 38.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 35 | 8 | 3 |
| Amphinemura | 21 | 1 | ||
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 5 | 12 | 1 |
| Isoperla | 140 | 4 | 17 | 1 |
| Perlodes | 150 | 2 | ||
| Perlodidae | 127 | 2 | ||
| Micrasema | 268 | 14 | 15 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 6 | 8 | |
| Limnephilinae | 3163 | 24 | ||
| Odontocerum | 339 | 3 | 11 | 12 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 1 | |
| Sericostomatidae | 321 | 2 | ||
| Thremma | 301 | 2 | 1 | 2 |
| Alainites | 32269 | 1 | 1 | 1 |
| Baetis | 364 | 33 | 31 | 24 |
| Ecdyonurus | 421 | 27 | ||
| Epeorus | 400 | 2 | 21 | 2 |
| Rhithrogena | 404 | 3 | ||
| Heptageniidae | 399 | 12 | 1 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 4 | 40 | 2 |
| Esolus | 619 | 12 | ||
| Limnius | 623 | 21 | 16 | 1 |
| Helodes | 636 | 6 | ||
| Hydraena | 608 | 8 | 34 | |
| Ceratopogonidae | 819 | 6 | 2 | 3 |
| Chironomidae | 807 | 304 | 68 | 7 |
| Dixa | 794 | 1 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Limoniidae | 757 | 2 | 2 | 2 |
| Psychodidae | 783 | 1 | 28 | 1 |
| Simuliidae | 801 | 9 | 56 | 2 |
| Gammarus | 892 | 1024 | 296 | 216 |
| Pisidium | 1043 | 2 | 1 | 5 |
| Bythinella | 992 | 3 | 1 | |
| Valvata | 972 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 208 | 2 | |
| Dendrocoelum | 1072 | 1 | ||
| Polycelis | 1064 | 24 | 40 | 2 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 4 | 2 |