Listes faunistiques invertébrés
La Maresque à Prévinquières 05126090
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 05/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 44 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 30 | 12 | 43 |
| Leuctra geniculata | 33830 | 2 | 11 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 56 | 24 | 1 |
| Perla | 164 | 1 | 8 | 13 |
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 1 | 1 | |
| Perlodes | 150 | 3 | 1 | |
| Oligoplectrum maculatum | 264 | 5 | ||
| Agapetus | 191 | 1 | 26 | 13 |
| Glossosoma | 190 | 6 | 1 | |
| Silo | 292 | 6 | 1 | |
| Hydropsyche | 212 | 3 | 80 | 9 |
| Adicella | 320 | 1 | ||
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 1 | 3 | 2 |
| Odontocerum albicorne | 340 | 6 | 8 | 6 |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | 1 |
| Sericostoma | 322 | 2 | 2 | 3 |
| Sericostomatidae | 321 | 6 | 3 | 6 |
| Baetis lato sensu | 9794 | 8 | 86 | 12 |
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 2 | 2 | |
| Ecdyonurus | 421 | 3 | 6 | |
| Epeorus | 400 | 1 | 20 | 9 |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 4 | 5 | 6 |
| Habroleptoides | 485 | 8 | 4 | 1 |
| Habrophlebia | 491 | 1 | 1 | 3 |
| Leptophlebiidae | 473 | 9 | 9 | 9 |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 1 | ||
| Veliidae | 743 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Dupophilus | 620 | 23 | 47 | 35 |
| Elmis | 618 | 22 | 10 | 2 |
| Esolus | 619 | 14 | 17 | 15 |
| Limnius | 623 | 7 | 4 | 7 |
| Normandia | 624 | 2 | ||
| Hydraena | 608 | 9 | 4 | |
| Hydrocyphon | 637 | 7 | 4 | 4 |
| Scirtidae | 634 | 1 | ||
| Athericidae | 838 | 2 | 4 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 240 | 109 | 56 |
| Dixidae | 793 | 1 | 1 | 1 |
| Empididae | 831 | 1 | 2 | |
| Limoniidae | 757 | 2 | 2 | |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 4 | 6 | 1 |
| Tipulidae | 753 | 9 | 1 | |
| Calopteryx | 650 | 1 | ||
| Cordulegaster | 687 | 3 | 1 | |
| Niphargus | 902 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus fluviatilis | 1029 | 2 | 3 | |
| Bythinella | 992 | 1 | ||
| Planariidae | 1061 | 3 | 5 | 1 |
| Oligochaeta | 933 | 17 | 84 | 104 |
| Hydracarina | 906 | 1 | 1 |