Listes faunistiques invertébrés
BRUYANT A ENGINS 06146660
- Télécharger la fiche IRSTEA xls / 102 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 29.0 | dominant |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 58.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B |
| P2 | Pierres, galets | Moyenne | B |
| P3 | Blocs | Moyenne | B |
| P4 | Dalles, argiles | Moyenne | B |
| P5 | Branchage, racines | Nulle | A |
| P6 | Pierres, galets | Nulle | A |
| P7 | Pierres, galets | Lente | A |
| P8 | Blocs | Nulle | A |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Bryophytes | Rapide | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 46 | 159 | 292 |
| Protonemura | 46 | 96 | 628 | 795 |
| Perlodidae | 127 | 3 | 4 | |
| Dictyogenus | 132 | 4 | 14 | |
| Isoperla | 140 | 13 | 35 | 47 |
| Perlodes | 150 | 1 | 2 | 1 |
| Glossosoma | 190 | 2 | 1 | 2 |
| Limnephilidae | 276 | 1 | 1 | |
| Drusinae | 3120 | 16 | 23 | 21 |
| Limnephilinae | 3163 | 19 | 1 | |
| Odontocerum | 339 | 3 | 1 | 1 |
| Philopotamidae | 206 | 1 | ||
| Philopotamus | 209 | 5 | 13 | 25 |
| Rhyacophila lato-sensu | 183 | 10 | 10 | 18 |
| Sericostomatidae | 321 | 12 | ||
| Sericostoma | 322 | 18 | 9 | 15 |
| Baetis | 364 | 76 | 536 | 1116 |
| Ephemerella ignita | 451 | 1 | 62 | 7 |
| Heptageniidae | 399 | 12 | 11 | 16 |
| Ecdyonurus | 421 | 10 | 18 | 9 |
| Epeorus | 400 | 2 | 9 | |
| Rhithrogena | 404 | 6 | 29 | 48 |
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 1 | 8 | 21 |
| Esolus | 619 | 24 | 6 | 3 |
| Limnius | 623 | 8 | 13 | 14 |
| Riolus | 625 | 16 | 1 | |
| Hydraena | 608 | 7 | 13 | 5 |
| Scirtidae | 634 | 6 | ||
| Helodes | 636 | 88 | 7 | 1 |
| Athericidae | 838 | 18 | 31 | 42 |
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 205 | 178 | 220 |
| Empididae | 831 | 10 | 37 | 53 |
| Limoniidae | 757 | 6 | 2 | 3 |
| Psychodidae | 783 | 24 | 5 | 2 |
| Simuliidae | 801 | 24 | 31 | 162 |
| Stratiomyidae | 824 | 1 | 1 | |
| Tipulidae | 753 | 4 | 1 | |
| Gammarus | 892 | 1273 | 392 | 106 |
| Oligochaeta | 933 | 22 | 159 | 68 |
| Planariidae | 1061 | 6 | 7 | 34 |
| Nemathelmintha | 3111 | 18 | 4 | 7 |
| Hydracarina | 906 | 6 | 72 | 111 |