Listes faunistiques invertébrés
La Mimente à Cassagnas 05151150
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 14/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 33.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 17.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 57 | 3 | 2 |
| Chloroperlidae | 169 | 1 | ||
| Leuctra | 69 | 8 | 28 | 72 |
| Amphinemura | 21 | 1 | 1 | |
| Nemoura | 26 | 1 | 1 | 2 |
| Protonemura | 46 | 1 | 14 | 2 |
| Dinocras | 156 | 2 | 2 | |
| Perla | 164 | 11 | 18 | |
| Perlidae | 155 | 19 | 18 | |
| Beraea | 328 | 1 | ||
| Micrasema | 268 | 2 | ||
| Agapetus | 191 | 4 | ||
| Hydropsyche | 212 | 1 | 45 | 37 |
| Hydroptila | 200 | 1 | ||
| Crunoecia | 309 | 1 | 1 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | ||
| Anomalopterygella | 5082 | 1 | ||
| Stenophylacini | 285 | 4 | 2 | |
| Halesus | 3186 | 15 | 1 | |
| Limnephilinae | 3163 | 52 | 1 | 2 |
| Odontocerum | 339 | 1 | 1 | 3 |
| Philopotamus | 209 | 2 | ||
| Polycentropus | 231 | 4 | 6 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Sericostoma | 322 | 113 | 18 | 20 |
| Baetis | 364 | 5 | 99 | 108 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 10 | 67 | 40 |
| Ephemerella ignita | 451 | 90 | 31 | 17 |
| Ecdyonurus | 421 | 3 | 4 | 88 |
| Electrogena | 3181 | 5 | 5 | |
| Epeorus | 400 | 36 | 5 | |
| Rhithrogena | 404 | 3 | 2 | |
| Heptageniidae | 399 | 1 | 3 | 35 |
| Habrophlebia | 491 | 14 | 9 | 9 |
| Leptophlebiidae | 473 | 69 | 31 | 16 |
| Corixidae | 709 | 8 | 13 | |
| Gerris | 735 | 1 | ||
| Veliidae | 743 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 5 | 34 | 51 |
| Esolus | 619 | 2 | 11 | 12 |
| Limnius | 623 | 14 | 6 | |
| Oulimnius | 622 | 3 | ||
| Hydrocyphon | 637 | 2 | 2 | |
| Hydraena | 608 | 40 | 23 | |
| Athericidae | 838 | 2 | 3 | |
| Ceratopogonidae | 819 | 2 | 3 | 1 |
| Chironomidae | 807 | 540 | 357 | 320 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | 5 | 5 |
| Limoniidae | 757 | 4 | 12 | 5 |
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 9 | 1 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 4 | ||
| Gammarus | 892 | 4 | 1 | 6 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Erpobdella | 929 | 1 | ||
| Polycelis | 1064 | 1 | ||
| Oligochaeta | 933 | 17 | 2 | 8 |
| Nematoda | 1089 | 2 | ||
| Hydracarina | 906 | 13 | 37 | 30 |