Listes faunistiques invertébrés
La Tine à Le Margnes 05140050
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.7125 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 20.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Bryophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Bryophytes | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Gammaridae | 887 | 52 | 46 | 46 |
| Limnius | 623 | 34 | 16 | 14 |
| Helodes | 636 | 26 | 3 | |
| Cordulegaster | 687 | 1 | ||
| Veliidae | 743 | 1 | ||
| Dixidae | 793 | 2 | ||
| Simuliidae | 801 | 20 | 106 | 97 |
| Chironomidae | 807 | 81 | 8 | 15 |
| Ceratopogonidae | 819 | 4 | 1 | 3 |
| Empididae | 831 | 3 | 5 | 3 |
| Athericidae | 838 | 4 | 1 | 2 |
| Rhagionidae | 841 | 1 | ||
| Sisyra | 856 | 3 | ||
| Dupophilus | 620 | 1 | 4 | |
| Gammarus | 892 | 89 | 96 | 100 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 102 | 86 | 44 |
| Hydrobiidae | 973 | 4 | 4 | 5 |
| Ancylus | 1028 | 3 | 4 | 2 |
| Pisidium | 1043 | 2 | ||
| Planariidae | 1061 | 17 | 11 | 23 |
| Nemathelmintha | 3111 | 1 | ||
| Limnephilinae | 3163 | 128 | 1 | 1 |
| Baetis lato sensu | 9794 | 21 | 12 | 18 |
| Pediciidae | 50011 | 1 | 6 | |
| Lype | 241 | 1 | ||
| Protonemura | 46 | 48 | 62 | 71 |
| Leuctra | 69 | 19 | 7 | 13 |
| Isoperla | 140 | 1 | 1 | |
| Perlodes | 150 | 3 | 6 | 6 |
| Dinocras | 156 | 3 | 10 | 13 |
| Perla | 164 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 4 | 6 |
| Philopotamidae | 206 | 1 | ||
| Philopotamus | 209 | 12 | 1 | 4 |
| Wormaldia | 210 | 1 | ||
| Hydropsychidae | 211 | 5 | ||
| Hydropsyche | 212 | 4 | 1 | |
| Nemouridae | 20 | 8 | ||
| Goeridae | 286 | 1 | ||
| Crunoecia | 309 | 6 | ||
| Sericostoma | 322 | 1 | ||
| Odontocerum | 339 | 1 | ||
| Baetidae | 363 | 11 | 7 | 8 |
| Heptageniidae | 399 | 5 | 6 | |
| Ecdyonurus | 421 | 5 | 2 | 4 |
| Ephemerella ignita | 451 | 5 | 7 | 6 |
| Leptophlebiidae | 473 | 7 | ||
| Hydraena | 608 | 12 | 36 | 27 |
| Elmis | 618 | 2 | 22 | |
| Esolus | 619 | 18 | 8 | 11 |