Listes faunistiques invertébrés
La Gimone à Boulogne sur Gesse 05154100
- Télécharger la fiche IRSTEA xls / 2213 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 28/10/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 25.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | ||
| Dalles, argiles | 16.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Granulats | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 3 | 1 |
| Perla | 164 | 1 | ||
| Taeniopteryx | 14 | 1 | 2 | |
| Silo | 292 | 3 | ||
| Cheumatopsyche | 221 | 2 | 2 | |
| Hydropsyche | 212 | 39 | 35 | 56 |
| Ithytrichia | 198 | 2 | ||
| Ceraclea | 313 | 1 | ||
| Oecetis | 317 | 26 | 5 | 4 |
| Limnephilinae | 3163 | 1 | ||
| Polycentropodidae | 223 | 3 | ||
| Polycentropus | 231 | 3 | 2 | 1 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 12 | 4 | 1 |
| Baetis | 364 | 3 | 8 | 3 |
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 31 | 11 | 6 |
| Heptageniidae | 399 | 2 | ||
| Ecdyonurus | 421 | 4 | 1 | |
| Electrogena | 3181 | 10 | ||
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 7 | 15 | |
| Paraleptophlebia | 481 | 26 | 1 | |
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 6 | 70 | 9 |
| Elmis | 618 | 35 | 41 | 22 |
| Esolus | 619 | 30 | 65 | 112 |
| Limnius | 623 | 32 | 34 | 43 |
| Oulimnius | 622 | 8 | ||
| Orectochilus | 515 | 1 | 2 | 4 |
| Hydraena | 608 | 7 | 22 | 17 |
| Athericidae | 838 | 59 | 35 | 51 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 106 | 19 | 31 |
| Dixidae | 793 | 3 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 11 | 5 | 5 |
| Simuliidae | 801 | 1 | 3 | 5 |
| Boyeria | 670 | 4 | ||
| Calopteryx | 650 | 4 | ||
| Gomphidae | 678 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Echinogammarus | 888 | 1 | 1 | |
| Gammarus | 892 | 13 | 3 | |
| Copepoda | 3206 | 3 | ||
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 5 | 10 | 5 |
| Potamopyrgus | 978 | 3 | 1 | |
| Physella | 19280 | 3 | ||
| Oligochaeta | 933 | 14 | 14 | 5 |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |