Listes faunistiques invertébrés
L'Aiguebelle en amont d'Arfons 05134500
- Télécharger la fiche IRSTEA xls / 620 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 05/09/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| I2M2 | 0.8444 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 5.0 | dominant |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 7.0 | dominant |
| Granulats | 22.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Bryophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Dixidae | 793 | 1 | ||
| Gammaridae | 887 | 2 | ||
| Rhagionidae | 841 | 1 | 3 | |
| Athericidae | 838 | 19 | 58 | 61 |
| Tabanidae | 837 | 7 | ||
| Empididae | 831 | 2 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | 1 |
| Chironomidae | 807 | 347 | 170 | 199 |
| Simuliidae | 801 | 1 | 14 | 15 |
| Gammarus | 892 | 2 | 66 | 23 |
| Limoniidae | 757 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Gerridae | 734 | 2 | 2 | |
| Sialis | 704 | 2 | ||
| Cordulegaster | 687 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 19 | 2 | 6 |
| Hydrocyphon | 637 | 5 | ||
| Nematoda | 1089 | 1 | 1 | 2 |
| Pediciidae | 50011 | 2 | ||
| Agapetinae | 9812 | 1 | ||
| Baetis lato sensu | 9794 | 1 | 12 | 16 |
| Rhyacophila stricto-sensu | 5237 | 3 | 2 | |
| Serratella | 5152 | 4 | 1 | |
| Copepoda | 3206 | 2 | ||
| Limnephilinae | 3163 | 1 | 2 | 3 |
| Colymbetinae | 2395 | 17 | 2 | |
| Limnius | 623 | 9 | 18 | 28 |
| Planariidae | 1061 | 15 | 9 | |
| Pisidium | 1043 | 24 | 4 | 3 |
| Ancylus | 1028 | 1 | 2 | |
| Bythinella | 992 | 2 | 2 | 2 |
| Hydrobiidae | 973 | 1 | ||
| Oligochaeta | 933 | 89 | 56 | 75 |
| Erpobdellidae | 928 | 1 | ||
| Hydracarina | 906 | 1 | 6 | |
| Cheumatopsyche | 221 | 1 | ||
| Oecetis | 317 | 15 | 8 | 19 |
| Silo | 292 | 3 | 16 | 10 |
| Goeridae | 286 | 2 | ||
| Limnephilidae | 276 | 2 | ||
| Micrasema | 268 | 1 | ||
| Lype | 241 | 1 | 1 | |
| Polycentropus | 231 | 2 | 4 | 6 |
| Polycentropodidae | 223 | 11 | ||
| Sericostomatidae | 321 | 21 | 50 | |
| Hydropsyche | 212 | 4 | 117 | 65 |
| Philopotamus | 209 | 6 | ||
| Glossosoma | 190 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Perla | 164 | 1 | 1 | |
| Perlodes | 150 | 1 | ||
| Leuctra | 69 | 47 | 120 | 158 |
| Protonemura | 46 | 9 | 4 | |
| Habroleptoides | 485 | 9 | 17 | 11 |
| Oulimnius | 622 | 1 | ||
| Dupophilus | 620 | 3 | 21 | 78 |
| Esolus | 619 | 7 | 2 | 15 |
| Elmis | 618 | 15 | 49 | 57 |
| Dryops | 613 | 1 | ||
| Hydraena | 608 | 3 | 4 | |
| Orectochilus | 515 | 2 | ||
| Ephemera | 502 | 86 | 14 | 31 |
| Nemoura | 26 | 5 | 5 | |
| Paraleptophlebia | 481 | 12 | 3 | 10 |
| Leptophlebiidae | 473 | 6 | 2 | |
| Ecdyonurus | 421 | 3 | 17 | 6 |
| Epeorus | 400 | 30 | 13 | |
| Heptageniidae | 399 | 3 | ||
| Centroptilum | 383 | 1 | ||
| Sericostoma | 322 | 22 | 10 | 13 |