Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 92 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 13/07/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 7 |
| Variété taxonomique | 47 |
| Taxon indicateur | Leuctridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 3.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 70.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Helophytes | Nulle | B |
| P2 | Helophytes | Nulle | C |
| P3 | Granulats | Lente | B |
| P4 | Branchage, racines | Nulle | A |
| P5 | Sables | Lente | B |
| P6 | Helophytes | Nulle | C |
| P7 | Hydrophytes | Lente | A |
| P8 | Pierres, galets | Lente | A |
| P9 | Helophytes | Lente | B |
| P10 | Helophytes | Lente | C |
| P11 | Hydrophytes | Nulle | A |
| P12 | Helophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | 5 | |
| Leuctra | 69 | 3 | ||
| Goera | 287 | 3 | 1 | |
| Silo | 292 | 2 | 3 | |
| Silo-lithax | 5219 | 9 | 4 | |
| Hydropsychidae | 211 | 2 | 1 | 3 |
| Hydropsyche | 212 | 4 | ||
| Ithytrichia | 198 | 3 | 1 | |
| Lepidostoma | 305 | 4 | 1 | |
| Athripsodes | 311 | 3 | 6 | |
| Mystacides | 312 | 3 | 3 | |
| Oecetis | 317 | 1 | ||
| Anabolia | 281 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 8 | 8 | |
| Tinodes | 245 | 1 | ||
| Sericostomatidae | 321 | 1 | 2 | |
| Sericostoma | 322 | 4 | 1 | |
| Baetis | 364 | 15 | 4 | 12 |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 1 | ||
| Cloeon dipterum | 388 | 1 | ||
| Caenis | 457 | 4 | 8 | 8 |
| Ephemerella ignita | 451 | 17 | 4 | 15 |
| Ephemera | 502 | 3 | 5 | 1 |
| Dryops | 613 | 6 | 1 | 8 |
| Agabus | 555 | 1 | ||
| Laccophilus | 553 | 3 | 2 | |
| Dupophilus | 620 | 8 | 5 | 1 |
| Elmis | 618 | 56 | 12 | 7 |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 7 | 6 | |
| Oulimnius | 622 | 179 | 123 | 54 |
| Haliplus | 518 | 5 | 1 | |
| Helodes | 636 | 1 | ||
| Hydraena | 608 | 4 | 1 | 1 |
| Hydrochus | 606 | 2 | ||
| Anacaena | 580 | 1 | ||
| Helochares | 582 | 4 | 1 | 1 |
| Laccobius | 581 | 4 | 6 | |
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 29 | 40 | 24 |
| Dixa | 794 | 1 | ||
| Hydrellia | 2926 | 5 | 3 | |
| Sciomyzidae | 845 | 1 | ||
| Simuliidae | 801 | 3 | 1 | 5 |
| Tabanidae | 837 | 1 | ||
| Gerris | 735 | 3 | ||
| Nepa | 726 | 1 | ||
| Aeshnidae | 669 | 1 | ||
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 3 | 7 | |
| Coenagrionidae | 658 | 44 | 12 | 38 |
| Cordulegaster | 687 | 1 | 1 | 1 |
| Onychogomphus | 682 | 1 | 1 | |
| Orthetrum | 698 | 5 | 3 | 11 |
| Sympetrum | 699 | 3 | 1 | |
| Platycnemis | 657 | 1 | 1 | |
| Parapoynx | 2948 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | ||
| Ancylus | 1028 | 43 | 36 | 3 |
| Potamopyrgus | 978 | 2936 | 1055 | 413 |
| Lymnaeidae | 998 | 18 | 1 | 7 |
| Radix | 1004 | 20 | 11 | 3 |
| Stagnicola | 5124 | 3 | ||
| Theodoxus | 967 | 2 | ||
| Physa (sensu lato) | 997 | 5 | 1 | 4 |
| Physella | 19280 | 12 | 3 | 5 |
| Anisus | 1010 | 16 | 10 | |
| Pisidium | 1043 | 2 | 1 | 2 |
| Tricladida | 1054 | 2 | ||
| Dugesiidae | 1055 | 6 | ||
| Polycelis | 1064 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphonia | 909 | 1 | 1 | |
| Oligochaeta | 933 | 2 | 5 | 3 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 |