Listes faunistiques invertébrés
Le Cérou à Puech Long 05124270
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 03/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Taxon indicateur | Perlodidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 12.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | ||
| Leuctra | 69 | 1 | 2 | |
| Amphinemura | 21 | 1 | ||
| Isoperla | 140 | 13 | 5 | 25 |
| Agapetus | 191 | 3 | 7 | |
| Glossosomatidae | 189 | 37 | 33 | |
| Goeridae | 286 | 1 | 7 | |
| Hydropsyche | 212 | 5 | ||
| Athripsodes | 311 | 12 | 9 | |
| Mystacides | 312 | 1 | ||
| Drusinae | 3120 | 6 | ||
| Limnephilinae | 3163 | 34 | 20 | 24 |
| Cyrnus | 224 | 1 | ||
| Plectrocnemia | 228 | 3 | 1 | |
| Polycentropus | 231 | 3 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | 1 | |
| Baetis | 364 | 6 | 6 | 34 |
| Procloeon | 390 | 4 | 1 | |
| Caenis | 457 | 20 | 3 | 2 |
| Ephemerella ignita | 451 | 368 | 43 | 80 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 5 | 38 | 117 |
| Rhithrogena | 404 | 48 | ||
| Habrophlebia | 491 | 38 | 172 | 296 |
| Leptophlebiidae | 473 | 112 | 92 | |
| Micronecta | 719 | 3 | 6 | 1 |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Velia | 745 | 1 | ||
| Deronectes | 549 | 3 | ||
| Hydroporus | 537 | 1 | ||
| Hydroporinae | 2393 | 1 | 2 | |
| Esolus | 619 | 2 | ||
| Oulimnius | 622 | 4 | 16 | 16 |
| Ceratopogoninae | 822 | 3 | 1 | |
| Chironomidae | 807 | 384 | 14 | 88 |
| Limoniidae | 757 | 1 | 9 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Chalcolestes | 2611 | 1 | ||
| Sialis | 704 | 46 | 3 | 89 |
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 3 | 5 | |
| Physidae | 995 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 7 | 1 | |
| Dugesia | 1056 | 1 | ||
| Hydra | 1077 | 3 |