Listes faunistiques invertébrés
La Petite Baise à l'Isle de Noé 05109020
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/10/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 5 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 29.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 53.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Nulle | C |
| P10 | Granulats | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Taeniopterygidae | 2 | 1 | ||
| Cheumatopsyche | 221 | 10 | 3 | 2 |
| Hydropsyche | 212 | 51 | 19 | 12 |
| Hydroptila | 200 | 2 | 1 | |
| Ithytrichia | 198 | 2 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 4 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 6 | 1 | 1 |
| Rhyacophila stricto-sensu | 5237 | 1 | ||
| Baetis lato sensu | 9794 | 12 | 19 | 42 |
| Caenis | 457 | 2 | ||
| Heptageniidae | 399 | 9 | 10 | 2 |
| Heptagenia | 443 | 1 | 1 | |
| Potamanthus | 509 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Gerridae | 734 | 3 | 1 | |
| Dryops | 613 | 15 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 85 | 49 | 92 |
| Limnius | 623 | 5 | 2 | 3 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 49 | 13 | 10 |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 7 | 2 | 1 |
| Hydraena | 608 | 3 | 3 | |
| Athericidae | 838 | 15 | 12 | 6 |
| Chironomidae | 807 | 59 | 12 | 5 |
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 3 | ||
| Simuliidae | 801 | 8 | 11 | 2 |
| Tipulidae | 753 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 11 | 4 | 2 |
| Calopteryx | 650 | 4 | ||
| Platycnemis | 657 | 2 | ||
| Corbicula | 1051 | 37 | 31 | 37 |
| Pisidium | 1043 | 3 | ||
| Potamopyrgus | 978 | 1 | ||
| Physella | 19280 | 6 | 1 | |
| Planorbidae | 1009 | 17 | 6 | |
| Ancylus | 1028 | 6 | 6 | 4 |
| Oligochaeta | 933 | 30 | 19 | 11 |
| Dugesiidae | 1055 | 21 | 8 | 16 |
| Prostoma | 3110 | 1 | 1 | |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 6 | 4 | 5 |