Listes faunistiques invertébrés
Aiguillon à Goudargues 2 06120560
- Télécharger la fiche IRSTEA xls / 73 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 04/05/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leptophlebiidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Nemoura | 26 | 2 | 1 | |
| Hydropsyche | 212 | 9 | 1 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Leptocerus | 319 | 7 | 1 | |
| Limnephilinae | 3163 | 2 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 134 | 100 | 150 |
| Caenis | 457 | 57 | 47 | 50 |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 54 | 30 | 40 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 5 | ||
| Leptophlebiidae | 473 | 3 | 12 | 5 |
| Habrophlebia | 491 | 13 | 45 | 55 |
| Micronecta | 719 | 2 | 6 | |
| Hydrometra | 740 | 1 | ||
| Esolus | 619 | 4 | 2 | |
| Oulimnius | 622 | 51 | 5 | 6 |
| Riolus | 625 | 1 | ||
| Stenelmis | 617 | 12 | 11 | 8 |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 31 | 56 | 59 |
| Simuliidae | 801 | 360 | 1 | 202 |
| Boyeria | 670 | 3 | 1 | |
| Coenagrionidae | 658 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Platycnemis | 657 | 6 | ||
| Crambidae | 2947 | 1 | ||
| Gammarus | 892 | 500 | 92 | 127 |
| Spongillidae | 3106 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Bithynia | 994 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 40 | 1 | 24 |
| Dugesiidae | 1055 | 4 | 1 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 |