Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 28/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 48 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | ||
| Pierres, galets | 73.0 | dominant |
| Blocs | 18.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 54 | 47 | 38 |
| Leuctra geniculata | 33830 | 1 | ||
| Nemoura | 26 | 7 | 3 | |
| Protonemura | 46 | 24 | 1 | |
| Perla | 164 | 5 | 61 | 41 |
| Perlidae | 155 | 8 | 37 | |
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 5 | ||
| Oligoplectrum maculatum | 264 | 1 | ||
| Agapetus | 191 | 2 | 9 | 9 |
| Agapetinae | 9812 | 1 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 6 | 6 | 4 |
| Silo-lithax | 5219 | 6 | 2 | 3 |
| Cheumatopsyche lepida | 222 | 1 | ||
| Hydropsyche | 212 | 5 | 44 | 7 |
| Mystacides | 312 | 45 | 1 | |
| Leptoceridae | 310 | 11 | ||
| Drusinae | 3120 | 2 | ||
| Limnephilinae | 3163 | 2 | 1 | 3 |
| Odontocerum albicorne | 340 | 2 | 9 | |
| Polycentropus | 231 | 2 | ||
| Polycentropodidae | 223 | 2 | 3 | |
| Psychomyia pusilla | 240 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Sericostoma | 322 | 1 | ||
| Sericostomatidae | 321 | 8 | ||
| Baetis lato sensu | 9794 | 133 | 17 | 16 |
| Procloeon | 390 | 1 | ||
| Baetidae | 363 | 3 | 2 | |
| Ephemerella ignita | 451 | 3 | ||
| Ephemera | 502 | 20 | 11 | 4 |
| Ecdyonurus | 421 | 12 | 18 | |
| Electrogena | 3181 | 4 | 4 | |
| Epeorus | 400 | 4 | 5 | |
| Rhithrogena | 404 | 5 | 5 | |
| Heptageniidae | 399 | 9 | 31 | |
| Habroleptoides | 485 | 3 | ||
| Habrophlebia | 491 | 13 | 9 | 5 |
| Leptophlebiidae | 473 | 127 | 49 | 58 |
| Gerris | 735 | 1 | 2 | |
| Hydrometra | 740 | 1 | ||
| Veliidae | 743 | 1 | ||
| Dupophilus | 620 | 33 | 127 | 88 |
| Elmis | 618 | 90 | 19 | 8 |
| Esolus | 619 | 76 | 113 | 96 |
| Limnius | 623 | 5 | 13 | 1 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 1 | ||
| Orectochilus | 515 | 2 | ||
| Hydraena | 608 | 4 | 4 | 2 |
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 2 | 62 | 16 |
| Scirtidae | 634 | 2 | ||
| Athericidae | 838 | 3 | 3 | 3 |
| Ceratopogonidae | 819 | 13 | 17 | 21 |
| Chironomidae | 807 | 141 | 60 | 18 |
| Dixidae | 793 | 27 | 2 | 1 |
| Empididae | 831 | 9 | 1 | |
| Ephydridae | 844 | 2 | ||
| Limoniidae | 757 | 2 | 1 | 3 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 12 | ||
| Tipulidae | 753 | 3 | ||
| Calopteryx | 650 | 7 | ||
| Cordulegaster | 687 | 2 | 1 | |
| Gammarus | 892 | 94 | 6 | 1 |
| Gammaridae | 887 | 35 | 8 | 3 |
| Pacifastacus leniusculus | 873 | 2 | 1 | |
| Ancylus fluviatilis | 1029 | 2 | 21 | 9 |
| Xironogiton | 23599 | 25 | ||
| Cambarincola | 30951 | 4 | ||
| Planariidae | 1061 | 2 | 3 | |
| Oligochaeta | 933 | 29 | 91 | 50 |
| Hydracarina | 906 | 1 | 1 |