Listes faunistiques invertébrés
Verdon à Castellanne 06160500
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 16/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 25 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 18.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 19.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Rapide | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Sables | Lente | A |
| P4 | Algues | Rapide | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Blocs | Rapide | B |
| P7 | Granulats | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C | p1 | p2 | p3 | p4 | p5 | p6 | p7 | p8 | p9 | p10 | p11 | p12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Leuctra | 69 | 12 | 66 | 138 | 2 | 9 | 1 | 34 | 22 | 8 | 2 | 94 | 34 | 10 | ||
| Protonemura | 46 | 8 | 8 | |||||||||||||
| Dinocras | 156 | 22 | 7 | 9 | 12 | 10 | 2 | 5 | 1 | 2 | 6 | |||||
| Hydropsyche | 212 | 54 | 6 | 12 | 23 | 31 | 1 | 5 | 8 | 4 | ||||||
| Allotrichia | 202 | 11 | 1 | 1 | 4 | 7 | 1 | 1 | ||||||||
| Hydroptila | 200 | 5 | 1 | 3 | 4 | 1 | 1 | 1 | 2 | |||||||
| Stactobia | 196 | 2 | 2 | |||||||||||||
| Metalype | 246 | 1 | 5 | 1 | 5 | |||||||||||
| Psychomyia | 239 | 1 | 1 | |||||||||||||
| Rhyacophila lato-sensu | 183 | 14 | 3 | 8 | 2 | 10 | 2 | 1 | 2 | 1 | 7 | |||||
| Acentrella | 5151 | 1 | 9 | 6 | 1 | 1 | 8 | 1 | 1 | 4 | ||||||
| Baetis | 364 | 70 | 16 | 59 | 21 | 47 | 2 | 4 | 8 | 3 | 1 | 15 | 1 | 41 | 2 | |
| Caenis | 457 | 3 | 5 | 18 | 2 | 1 | 2 | 1 | 1 | 1 | 6 | 8 | 4 | |||
| Ephemerella ignita | 451 | 65 | 22 | 34 | 26 | 34 | 2 | 3 | 2 | 18 | 2 | 17 | 2 | 15 | ||
| Ecdyonurus | 421 | 1 | 22 | 31 | 1 | 4 | 15 | 3 | 11 | 11 | 9 | |||||
| Oligoneuriella | 394 | 2 | 2 | 7 | 2 | 2 | 7 | |||||||||
| Elmis | 618 | 96 | 4 | 32 | 75 | 16 | 1 | 4 | 4 | 2 | 30 | |||||
| Esolus | 619 | 10 | 43 | 50 | 1 | 4 | 5 | 17 | 18 | 4 | 4 | 22 | 7 | 20 | 1 | |
| Limnius | 623 | 2 | 4 | 36 | 2 | 1 | 3 | 36 | ||||||||
| Riolus | 625 | 195 | 56 | 180 | 8 | 7 | 1 | 54 | 1 | |||||||
| Anthomyidae | 847 | 1 | 1 | |||||||||||||
| Ceratopogonidae | 819 | 1 | 1 | |||||||||||||
| Chironomidae | 807 | 271 | 95 | 67 | 170 | 26 | 9 | 66 | 21 | 52 | 3 | 19 | 32 | 10 | 18 | 7 |
| Empididae | 831 | 6 | 2 | 6 | 6 | 1 | 1 | 4 | 2 | |||||||
| Limoniidae | 757 | 2 | 1 | 3 | 2 | 1 | 2 | 1 | ||||||||
| Rhagionidae | 841 | 1 | 1 | |||||||||||||
| Simuliidae | 801 | 105 | 4 | 3 | 5 | 100 | 1 | 1 | 2 | 1 | 1 | 1 | ||||
| Gammarus | 892 | 2 | 2 | 3 | 1 | 1 | 2 | 1 | 2 | |||||||
| Potamopyrgus | 978 | 1 | 1 | |||||||||||||
| Oligochaeta | 933 | 4 | 6 | 5 | 3 | 1 | 5 | 1 | 3 | 2 | ||||||
| Nematoda | 1089 | 8 | 2 | 7 | 2 | 4 | 2 | 2 | 2 | 2 | 3 | |||||
| Hydracarina | 906 | 27 | 17 | 13 | 20 | 1 | 2 | 4 | 5 | 8 | 2 | 2 | 10 | 2 | 1 |