Listes faunistiques invertébrés
L'Allanche ou Courbières à Pradiers 04028450
- Télécharger la fiche IRSTEA xls / 86 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 3.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 32.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 60.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Dalles, argiles | Nulle | C |
| P3 | Dalles, argiles | Lente | C |
| P4 | Dalles, argiles | Rapide | B |
| P5 | Dalles, argiles | Moyenne | C |
| P6 | Bryophytes | Moyenne | A |
| P7 | Blocs | Moyenne | A |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Branchage, racines | Nulle | A |
| P10 | Pierres, galets | Moyenne | B |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Lente | B |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 5 | 3 | 1 | 5 | 1 | 1 | 2 | ||||||||
| Protonemura | 46 | 2 | 41 | 13 | 40 | 10 | 2 | 1 | 3 | |||||||
| Dinocras | 156 | 5 | 1 | 5 | 1 | |||||||||||
| Perla | 164 | 4 | 3 | 1 | 4 | 3 | 1 | |||||||||
| Micrasema | 268 | 1 | 5 | 5 | 1 | |||||||||||
| Silo | 292 | 1 | 1 | |||||||||||||
| Hydropsyche | 212 | 19 | 9 | 9 | 6 | 4 | 1 | 3 | 9 | 1 | 1 | 5 | 7 | |||
| Adicella | 320 | 3 | 3 | |||||||||||||
| Stenophylacini-chaetopterygini | 3146 | 42 | 1 | 6 | 1 | 6 | 37 | 1 | 3 | 1 | ||||||
| Odontocerum | 339 | 15 | 7 | 16 | 3 | 4 | 1 | 2 | 8 | 2 | 5 | 11 | 2 | |||
| Polycentropus | 231 | 21 | 1 | 3 | 18 | 1 | ||||||||||
| Rhyacophila lato-sensu | 183 | 7 | 8 | 5 | 1 | 2 | 3 | 1 | 4 | 2 | 2 | 2 | 2 | 1 | ||
| Sericostoma | 322 | 7 | 1 | 6 | 1 | 6 | 6 | 1 | ||||||||
| Baetis | 364 | 474 | 128 | 85 | 80 | 30 | 20 | 66 | 14 | 250 | 80 | 22 | 64 | 22 | 21 | 18 |
| Caenis | 457 | 32 | 7 | 3 | 2 | 2 | 1 | 24 | 1 | 6 | 2 | 4 | ||||
| Ephemera | 502 | 7 | 2 | 5 | 4 | 5 | 2 | 1 | 2 | |||||||
| Ephemerella | 450 | 422 | 76 | 51 | 40 | 20 | 4 | 38 | 15 | 300 | 70 | 12 | 8 | 12 | 30 | |
| Torleya | 2391 | 4 | 2 | 1 | 2 | 2 | 1 | 2 | ||||||||
| Ecdyonurus | 421 | 27 | 3 | 1 | 2 | 1 | 5 | 20 | 3 | |||||||
| Epeorus | 400 | 76 | 24 | 20 | 56 | 24 | ||||||||||
| Rhithrogena | 404 | 45 | 37 | 58 | 15 | 2 | 30 | 14 | 56 | 23 | ||||||
| Habrophlebia | 491 | 189 | 20 | 31 | 10 | 6 | 4 | 100 | 75 | 25 | 20 | |||||
| Micronecta | 719 | 1 | 60 | 60 | 1 | |||||||||||
| Microvelia | 744 | 1 | 1 | |||||||||||||
| Hydroporinae | 2393 | 1 | 1 | |||||||||||||
| Dupophilus | 620 | 20 | 29 | 12 | 4 | 1 | 3 | 16 | 1 | 12 | 11 | 13 | ||||
| Elmis | 618 | 46 | 34 | 20 | 4 | 1 | 23 | 12 | 20 | 6 | 4 | 16 | 4 | 7 | 3 | |
| Esolus | 619 | 1 | 3 | 1 | 1 | 2 | ||||||||||
| Limnius | 623 | 9 | 2 | 5 | 9 | 2 | 5 | |||||||||
| Oulimnius | 622 | 3 | 3 | |||||||||||||
| Hydraena | 608 | 3 | 2 | 10 | 1 | 1 | 1 | 1 | 10 | 1 | ||||||
| Anthomyidae | 847 | 1 | 1 | |||||||||||||
| Athericidae | 838 | 25 | 6 | 6 | 12 | 3 | 6 | 4 | 3 | 6 | 3 | |||||
| Ceratopogonidae | 819 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||
| Chironomidae | 807 | 110 | 204 | 103 | 12 | 36 | 15 | 120 | 40 | 35 | 8 | 60 | 55 | 14 | 12 | 10 |
| Psychodidae | 783 | 1 | 1 | |||||||||||||
| Simuliidae | 801 | 1 | 59 | 40 | 12 | 1 | 7 | |||||||||
| Tabanidae | 837 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||
| Calopteryx | 650 | 3 | 3 | |||||||||||||
| Gammarus | 892 | 7 | 10 | 10 | 2 | 5 | ||||||||||
| Ancylus | 1028 | 8 | 11 | 7 | 1 | 1 | 1 | 6 | 8 | 6 | 3 | |||||
| Erpobdellidae | 928 | 5 | 1 | 3 | 1 | 4 | 1 | 2 | 1 | |||||||
| Glossiphoniidae | 908 | 1 | 1 | 1 | 1 | |||||||||||
| Polycelis | 1064 | 4 | 11 | 7 | 1 | 8 | 2 | 1 | 2 | 1 | 4 | 3 | ||||
| Oligochaeta | 933 | 64 | 31 | 19 | 4 | 1 | 1 | 6 | 54 | 2 | 6 | 18 | 12 | 10 | ||
| Hydracarina | 906 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |