Listes faunistiques invertébrés
LIGNON A LA-SOUCHE 06114155
- Télécharger la fiche IRSTEA xls / 2137 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 02/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 14.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 59.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 24 | 2 | 1 |
| Leuctra | 69 | 142 | 138 | 36 |
| Nemoura | 26 | 120 | 6 | 1 |
| Protonemura | 46 | 281 | 86 | 285 |
| Dinocras | 156 | 16 | ||
| Perla | 164 | 21 | 6 | |
| Isoperla | 140 | 19 | 12 | 1 |
| Perlodes | 150 | 1 | ||
| Taeniopteryx | 14 | 2 | 1 | |
| Micrasema | 268 | 2 | 26 | 12 |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 2 | 44 | 16 |
| Drusinae | 3120 | 3 | 7 | 2 |
| Limnephilinae | 3163 | 6 | ||
| Odontocerum | 339 | 1 | 1 | |
| Philopotamus | 209 | 10 | 1 | |
| Polycentropus | 231 | 15 | 2 | |
| Rhyacophila lato-sensu | 183 | 1 | 16 | 11 |
| Sericostoma | 322 | 11 | 3 | |
| Thremma | 301 | 3 | 9 | |
| Baetis | 364 | 184 | 824 | 1720 |
| Ephemerella | 450 | 143 | 39 | 60 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 14 | 21 | 11 |
| Electrogena | 3181 | 1 | 3 | |
| Epeorus | 400 | 2 | 11 | |
| Rhithrogena | 404 | 3 | ||
| Leptophlebiidae | 473 | 10 | 3 | 13 |
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 22 | 2 | 4 |
| Dryops | 613 | 2 | ||
| Hydroporinae | 2393 | 6 | 7 | 14 |
| Elmis | 618 | 74 | 8 | 28 |
| Esolus | 619 | 14 | 11 | 3 |
| Limnius | 623 | 6 | 6 | 2 |
| Oulimnius | 622 | 16 | 3 | 4 |
| Hydraena | 608 | 6 | 8 | 2 |
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 7 | 1 | |
| Athericidae | 838 | 2 | 1 | |
| Blephariceridae | 747 | 18 | ||
| Chironomidae | 807 | 1887 | 33 | 53 |
| Dixidae | 793 | 1 | 2 | |
| Empididae | 831 | 11 | 4 | 3 |
| Limoniidae | 757 | 7 | 8 | 6 |
| Simuliidae | 801 | 36 | 13 | 498 |
| Thaumaleidae | 823 | 1 | ||
| Tipulidae | 753 | 16 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 3 | 4 | |
| Copepoda | 3206 | 1 | 1 | |
| Ancylus | 1028 | 1 | 2 | |
| Bythinella | 992 | 2 | 1 | 4 |
| Oligochaeta | 933 | 1 | 2 | 1 |
| Planariidae | 1061 | 5 | 18 | 5 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |