Listes faunistiques invertébrés
LIGNON A LA-SOUCHE 06114155
- Télécharger la fiche IRSTEA xls / 67 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 29/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.7739 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 31.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Moyenne | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Blocs | Rapide | B2 |
| P8 | Dalles, argiles | Rapide | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Blocs | Moyenne | B3 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 14 | 369 | 296 |
| Protonemura | 46 | 247 | 24 | 1 |
| Perlidae | 155 | 1 | 2 | |
| Perla | 164 | 7 | 7 | |
| Dinocras | 156 | 24 | 5 | 4 |
| Isoperla | 140 | 1 | ||
| Micrasema | 268 | 2 | 3 | |
| Hydropsyche | 212 | 1 | 4 | 2 |
| Drusinae | 3120 | 1 | 2 | |
| Limnephilinae | 3163 | 7 | 3 | |
| Odontocerum | 339 | 3 | 4 | |
| Philopotamus | 209 | 1 | 12 | |
| Polycentropodidae | 223 | 1 | 3 | 2 |
| Polycentropus | 231 | 3 | 8 | 7 |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 5 | 11 |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 25 | 7 | |
| Baetis | 364 | 173 | 794 | 279 |
| Ephemerella | 450 | 49 | 27 | 11 |
| Heptageniidae | 399 | 2 | ||
| Electrogena | 3181 | 1 | ||
| Ecdyonurus | 421 | 4 | 14 | 19 |
| Epeorus | 400 | 1 | 1 | 1 |
| Leptophlebiidae | 473 | 5 | 8 | 6 |
| Habroleptoides | 485 | 19 | 47 | |
| Habrophlebia | 491 | 6 | 6 | 2 |
| Micronecta | 719 | 1 | ||
| Hydroporinae | 2393 | 7 | 6 | 9 |
| Colymbetinae | 2395 | 1 | ||
| Dytiscinae | 2396 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Elmis | 618 | 189 | 6 | 8 |
| Esolus | 619 | 3 | 6 | 6 |
| Limnius | 623 | 2 | 6 | 2 |
| Dupophilus | 620 | 1 | ||
| Oulimnius | 622 | 1 | 2 | 7 |
| Hydrocyphon | 637 | 1 | 1 | 6 |
| Hydraena | 608 | 3 | 2 | 4 |
| Anthomyidae | 847 | 5 | ||
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 1 | 1 | 5 |
| Chironomidae | 807 | 126 | 575 | 117 |
| Empididae | 831 | 1 | 4 | 6 |
| Limoniidae | 757 | 13 | 17 | 32 |
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 26 | 33 | |
| Cordulegaster | 687 | 1 | ||
| Gammaridae | 887 | 5 | ||
| Gammarus | 892 | 16 | ||
| Sphaeriidae | 1042 | 1 | 1 | |
| Ancylus | 1028 | 1 | 3 | |
| Bythinella | 992 | 2 | 1 | 49 |
| Erpobdellidae | 928 | 1 | ||
| Planariidae | 1061 | 7 | 18 | 16 |
| Oligochaeta | 933 | 1 | 3 | 13 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 | 3 | 4 |