Listes faunistiques invertébrés
L'Arros au niveau de Bonnemazon 05234014
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 12 ko
| Date prélèvement | 28/09/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 51 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 60.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 79 | 365 | 140 |
| Leuctra geniculata | 33830 | 4 | 170 | 23 |
| Perla | 164 | 2 | 10 | |
| Perlodes | 150 | 1 | ||
| Taeniopteryx | 14 | 1 | 1 | |
| Micrasema | 268 | 40 | 6 | 41 |
| Agapetus | 191 | 1 | ||
| Glossosoma | 190 | 3 | ||
| Goera pilosa | 288 | 2 | 2 | |
| Silo | 292 | 39 | 6 | 21 |
| Cheumatopsyche lepida | 222 | 4 | 2 | |
| Hydropsyche | 212 | 240 | 510 | 213 |
| Hydroptila | 200 | 1 | ||
| Lepidostoma basale | 49953 | 2 | 7 | |
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 1 | 1 | 3 |
| Mystacides | 312 | 24 | 3 | 5 |
| Oecetis | 317 | 2 | ||
| Limnephilinae | 3163 | 6 | ||
| Limnephilidae | 276 | 1 | ||
| Philopotamus | 209 | 5 | 1 | |
| Polycentropus | 231 | 14 | 27 | 20 |
| Polycentropodidae | 223 | 12 | 2 | |
| Psychomyia pusilla | 240 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 19 | 20 |
| Sericostoma | 322 | 13 | 14 | 26 |
| Sericostomatidae | 321 | 3 | 14 | 1 |
| Baetis lato sensu | 9794 | 35 | 133 | 159 |
| Centroptilum luteolum | 384 | 1 | ||
| Baetidae | 363 | 5 | ||
| Ephemerella ignita | 451 | 1 | ||
| Torleya major | 452 | 48 | 51 | 33 |
| Ephemera | 502 | 5 | 1 | 1 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | 2 | 6 |
| Heptageniidae | 399 | 2 | ||
| Pomatinus substriatus | 33844 | 17 | 1 | |
| Colymbetinae | 2395 | 12 | ||
| Dupophilus | 620 | 20 | 24 | 32 |
| Elmis | 618 | 120 | 182 | 124 |
| Esolus | 619 | 180 | 134 | 139 |
| Limnius | 623 | 261 | 206 | 218 |
| Oulimnius | 622 | 100 | ||
| Riolus | 625 | 160 | 24 | 125 |
| Orectochilus | 515 | 17 | 85 | 15 |
| Brychius | 520 | 1 | ||
| Hydraena | 608 | 3 | 2 | |
| Athericidae | 838 | 3 | 18 | 7 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 841 | 1702 | 441 |
| Dixidae | 793 | 1 | ||
| Empididae | 831 | 1 | 7 | 7 |
| Limoniidae | 757 | 1 | 2 | 14 |
| Pediciidae | 50011 | 25 | 7 | 4 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 90 | 262 | 41 |
| Tabanidae | 837 | 1 | ||
| Boyeria irene | 671 | 12 | 2 | |
| Calopteryx | 650 | 9 | 1 | |
| Onychogomphus | 682 | 1 | 1 | |
| Sialis | 704 | 2 | 2 | |
| Hymenoptera | 1081 | 3 | ||
| Echinogammarus | 888 | 44 | 92 | 23 |
| Gammaridae | 887 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 2 | 1 | |
| Potamopyrgus antipodarum | 979 | 2 | 12 | 6 |
| Radix | 1004 | 37 | 5 | 5 |
| Physella | 19280 | 10 | 9 | 3 |
| Ancylus fluviatilis | 1029 | 1 | 20 | 35 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 139 | 21 | 82 |
| Dugesiidae | 1055 | 3 | ||
| Planariidae | 1061 | 5 | 1 | |
| Nemathelmintha | 3111 | 1 |