Listes faunistiques invertébrés
La Gimone à Boulogne sur Gesse 05154100
- Télécharger la fiche IRSTEA xls / 653 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/09/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 65.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 29.0 | dominant |
| Helophytes | ||
| Vases | 3.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 61 | 42 |
| Euleuctra geniculata | 68 | 4 | 2 | |
| Perla | 164 | 2 | 1 | |
| Mystacides | 312 | 2 | ||
| Adicella | 320 | 1 | ||
| Hydropsyche | 212 | 7 | 238 | 44 |
| Lasiocephala | 307 | 3 | ||
| Ithytrichia | 198 | 4 | ||
| Hydroptila | 200 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Sericostoma | 322 | 1 | 2 | 1 |
| Baetis | 364 | 4 | 32 | 3 |
| Ecdyonurus | 421 | 9 | 2 | |
| Heptagenia | 443 | 2 | 12 | 7 |
| Ephemera | 502 | 9 | 3 | |
| Ephemerella | 450 | 3 | ||
| Paraleptophlebia | 481 | 12 | 1 | |
| Hydraena | 608 | 21 | 4 | |
| Orectochilus | 515 | 8 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 10 | 35 | 10 |
| Dupophilus | 620 | 3 | 21 | 16 |
| Oulimnius | 622 | 1 | ||
| Esolus | 619 | 2 | 28 | 10 |
| Limnius | 623 | 1 | 4 | 3 |
| Athericidae | 838 | 9 | 10 | 2 |
| Simuliidae | 801 | 6 | 2 | |
| Limoniidae | 757 | 1 | 1 | |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 4 | 2 | |
| Tabanidae | 837 | 1 | 1 | 1 |
| Chironomidae | 807 | 235 | 190 | 32 |
| Gammarus | 892 | 33 | 10 | |
| Echinogammarus | 888 | 19 | 25 | 21 |
| Ancylus | 1028 | 1 | ||
| Corbicula | 1051 | 1 | ||
| Physella | 19280 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 3 | 2 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | ||
| Dugesiidae | 1055 | 1 | ||
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 133 | 11 | 7 |
| Rhithrogena | 404 | 1 | 6 | |
| Heptageniidae | 399 | 1 | 6 | |
| Leptophlebiidae | 473 | 1 | ||
| Centroptilum | 383 | 1 |