Listes faunistiques invertébrés
La Gimone à Boulogne sur Gesse 05154100
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 09/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 6.0 | dominant |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 47.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Litieres | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 25 | 32 |
| Silo | 292 | 1 | 3 | |
| Hydropsyche | 212 | 1 | 11 | 23 |
| Mystacides | 312 | 6 | 1 | |
| Oecetis | 317 | 5 | 7 | 1 |
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 2 | 2 | |
| Sericostoma | 322 | 2 | 4 | 6 |
| Baetis lato sensu | 9794 | 1 | ||
| Centroptilum | 383 | 1 | 2 | |
| Ephemera | 502 | 9 | 10 | 12 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 3 | ||
| Paraleptophlebia | 481 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Laccophilinae | 2394 | 1 | ||
| Dupophilus | 620 | 1 | 7 | 11 |
| Elmis | 618 | 52 | 28 | 30 |
| Esolus | 619 | 7 | 83 | 137 |
| Limnius | 623 | 3 | 3 | 13 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 2 | 5 | 6 |
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 1 | 10 | 28 |
| Athericidae | 838 | 10 | 17 | 10 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 95 | 35 | 5 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 3 | 3 | |
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Calopteryx | 650 | 1 | 1 | 2 |
| Sialis | 704 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Pisidium | 1043 | 1 | 4 | |
| Potamopyrgus | 978 | 1 | 10 | 3 |
| Physella | 19280 | 2 | 1 | |
| Ancylus | 1028 | 3 | 34 | 45 |
| Oligochaeta | 933 | 3 | 23 | 3 |
| Hydracarina | 906 | 12 | 8 |