Listes faunistiques invertébrés
La Baisole au niveau de Campuzan 05111360
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 14/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 40 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 8.0 | dominant |
| Pierres, galets | 63.0 | dominant |
| Blocs | 17.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 34 | 44 | 127 |
| Protonemura | 46 | 2 | ||
| Perla | 164 | 2 | ||
| Perlodes | 150 | 1 | ||
| Hydropsyche | 212 | 10 | 23 | 18 |
| Hydroptila | 200 | 1 | ||
| Ithytrichia | 198 | 2 | 7 | 1 |
| Lepidostoma | 305 | 1 | 1 | |
| Adicella | 320 | 2 | ||
| Mystacides | 312 | 21 | 2 | |
| Oecetis | 317 | 44 | ||
| Limnephilidae | 276 | 2 | 1 | |
| Polycentropodidae | 223 | 1 | 7 | 2 |
| Polycentropus | 231 | 2 | 3 | |
| Sericostoma | 322 | 45 | 3 | 3 |
| Baetis lato sensu | 9794 | 5 | 38 | 43 |
| Centroptilum | 383 | 5 | 1 | |
| Serratella | 5152 | 6 | 2 | 4 |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 5 | 6 | 15 |
| Ecdyonurus | 421 | 3 | 7 | 18 |
| Epeorus | 400 | 5 | 12 | |
| Heptagenia | 443 | 7 | 8 | 19 |
| Rhithrogena | 404 | 1 | 1 | |
| Habroleptoides | 485 | 2 | ||
| Paraleptophlebia | 481 | 14 | 15 | 16 |
| Aphelocheirus | 721 | 15 | 5 | 4 |
| Gerridae | 734 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 11 | 18 | 21 |
| Elmis | 618 | 17 | 57 | 66 |
| Esolus | 619 | 36 | 24 | 29 |
| Limnius | 623 | 33 | 17 | 25 |
| Macronychus | 626 | 11 | 3 | |
| Oulimnius | 622 | 28 | 79 | 8 |
| Stenelmis | 617 | 3 | 1 | 2 |
| Orectochilus | 515 | 5 | 6 | |
| Hydraena | 608 | 2 | 42 | 12 |
| Athericidae | 838 | 7 | 5 | 11 |
| Chironomidae | 807 | 62 | 45 | 38 |
| Dixidae | 793 | 3 | 1 | 1 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciidae | 50011 | 5 | 4 | 4 |
| Simuliidae | 801 | 1 | 46 | 11 |
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | 4 |
| Calopteryx | 650 | 11 | 39 | |
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Gammarus | 892 | 46 | 17 | 5 |
| Pisidium | 1043 | 11 | ||
| Potamopyrgus | 978 | 48 | 11 | 20 |
| Radix | 1004 | 1 | ||
| Ancylus | 1028 | 19 | 39 | 54 |
| Oligochaeta | 933 | 83 | 52 | 8 |
| Dugesiidae | 1055 | 2 | 2 | 6 |
| Hydracarina | 906 | 14 | 2 | 31 |
| Hydrozoa | 3168 | 1 | ||
| Bryozoa | 1087 | 1 |