Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 10/09/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 46 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 7.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 12.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 120 | 531 | 308 |
| Leuctra geniculata | 33830 | 5 | 59 | 82 |
| Nemoura | 26 | 3 | 3 | 1 |
| Protonemura | 46 | 107 | 38 | |
| Perlodes | 150 | 2 | ||
| Micrasema | 268 | 50 | 11 | |
| Brachycentridae | 262 | 1 | ||
| Agapetus | 191 | 6 | 300 | 71 |
| Agapetus-synagapetus | 5218 | 1 | 20 | 284 |
| Agapetinae | 9812 | 20 | ||
| Glossosoma | 190 | 1 | 60 | 118 |
| Silo | 292 | 3 | 27 | |
| Silo-lithax | 5219 | 7 | 9 | 3 |
| Hydropsyche | 212 | 54 | 37 | |
| Hydropsychidae | 211 | 1 | ||
| Lepidostoma hirtum | 306 | 1 | ||
| Adicella | 320 | 21 | ||
| Mystacides | 312 | 3 | 1 | 4 |
| Oecetis | 317 | 11 | 1 | 1 |
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 4 | ||
| Odontocerum albicorne | 340 | 1 | ||
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 5 | 5 | 4 |
| Polycentropodidae | 223 | 4 | 1 | 1 |
| Rhyacophila lato-sensu | 183 | 4 | 12 | 1 |
| Sericostoma | 322 | 30 | 18 | 42 |
| Sericostomatidae | 321 | 28 | 16 | 20 |
| Baetis lato sensu | 9794 | 84 | 210 | 68 |
| Baetidae | 363 | 30 | 1 | |
| Ephemerella ignita | 451 | 72 | 154 | 15 |
| Ephemera | 502 | 8 | 3 | 15 |
| Ecdyonurus | 421 | 6 | 1 | |
| Epeorus | 400 | 2 | 1 | |
| Rhithrogena | 404 | 1 | 1 | 1 |
| Heptageniidae | 399 | 7 | 2 | |
| Habroleptoides | 485 | 2 | 1 | 6 |
| Leptophlebiidae | 473 | 2 | 7 | 5 |
| Dryops | 613 | 2 | ||
| Pomatinus substriatus | 33844 | 3 | ||
| Colymbetinae | 2395 | 16 | 1 | |
| Dupophilus | 620 | 120 | 184 | 406 |
| Elmis | 618 | 540 | 197 | 121 |
| Esolus | 619 | 20 | 202 | |
| Limnius | 623 | 12 | 81 | |
| Oulimnius | 622 | 240 | 98 | |
| Orectochilus | 515 | 3 | 11 | |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 5 | 15 | |
| Athericidae | 838 | 7 | 4 | 4 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 144 | 211 | 26 |
| Empididae | 831 | 1 | 3 | 1 |
| Limoniidae | 757 | 2 | 1 | 8 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 68 | 643 | 1 |
| Tabanidae | 837 | 1 | ||
| Boyeria irene | 671 | 2 | 2 | |
| Calopteryx | 650 | 265 | 5 | 2 |
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gomphidae | 678 | 1 | 1 | |
| Agriotypus | 1083 | 2 | 1 | |
| Gammarus | 892 | 17 | 9 | 5 |
| Gammaridae | 887 | 12 | 14 | 1 |
| Niphargus | 902 | 1 | ||
| Asellidae | 880 | 2 | ||
| Pisidium | 1043 | 1 | 2 | |
| Ancylus fluviatilis | 1029 | 7 | 71 | 40 |
| Potamopyrgus antipodarum | 979 | 7 | 11 | 10 |
| Hydrobiidae | 973 | 8 | 2 | 1 |
| Radix | 1004 | 5 | 3 | 3 |
| Physa (sensu lato) | 997 | 5 | 1 | 2 |
| Physella | 19280 | 1 | ||
| Erpobdellidae | 928 | 1 | 2 | |
| Planariidae | 1061 | 9 | 38 | 12 |
| Turbellaria | 3326 | 4 | ||
| Oligochaeta | 933 | 4 | 74 | 11 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |