Listes faunistiques invertébrés
La Petite Baise à l'Isle de Noé 05109020
- Télécharger la fiche IRSTEA xls / 660 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/08/2017 |
|---|---|
| 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 | 4.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 47.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 6.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Granulats | Nulle | A |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 21 | 4 | |
| Euleuctra geniculata | 68 | 13 | ||
| Cheumatopsyche | 221 | 19 | 9 | 7 |
| Hydropsyche | 212 | 22 | 13 | 7 |
| Hydroptila | 200 | 7 | 3 | 10 |
| Ithytrichia | 198 | 1 | ||
| Athripsodes | 311 | 2 | 3 | 12 |
| Mystacides | 312 | 3 | 1 | |
| Ylodes | 5140 | 2 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis lato sensu | 9794 | 270 | 401 | 140 |
| Caenis | 457 | 20 | 14 | 15 |
| Ephemerella ignita | 451 | 3 | ||
| Ecdyonurus | 421 | 2 | 8 | 10 |
| Heptagenia | 443 | 1 | 10 | 6 |
| Micronectinae | 20396 | 1 | ||
| Dryops | 613 | 6 | ||
| Pomatinus | 611 | 2 | 1 | |
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 64 | 374 | 102 |
| Limnius | 623 | 86 | 70 | 26 |
| Macronychus | 626 | 4 | ||
| Oulimnius | 622 | 36 | 41 | 10 |
| Stenelmis | 617 | 17 | 1 | |
| Hydraena | 608 | 1 | 2 | 3 |
| Athericidae | 838 | 4 | 7 | 4 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 14 | 2 | 1 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 4 | 2 | |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 2 | 2 | 1 |
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 1 | 14 | |
| Onychogomphus | 682 | 4 | 1 | 19 |
| Calopteryx | 650 | 2 | ||
| Gammarus | 892 | 2 | ||
| Orconectes | 870 | 2 | ||
| Corbicula | 1051 | 8 | 88 | 39 |
| Pisidium | 1043 | 5 | 1 | |
| Theodoxus | 967 | 1 | ||
| Physa (sensu lato) | 997 | 4 | 2 | |
| Planorbidae | 1009 | 12 | 1 | |
| Ancylus | 1028 | 7 | 1 | 1 |
| Oligochaeta | 933 | 15 | 3 | |
| Dugesiidae | 1055 | 9 | 5 | |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 | 2 |