Listes faunistiques invertébrés
Verdon à Castellanne 06160500
- Télécharger la fiche IRSTEA xls / 100 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | 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 | 107 | 120 | 162 |
| Protonemura | 46 | 1 | ||
| Dinocras | 156 | 57 | 16 | 29 |
| Hydropsychidae | 211 | 6 | ||
| Hydropsyche | 212 | 1 | 55 | 16 |
| Hydroptila | 200 | 27 | 16 | 11 |
| Polycentropodidae | 223 | 2 | 2 | |
| Polycentropus | 231 | 1 | ||
| Psychomyiidae | 238 | 2 | 3 | |
| Psychomyia | 239 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | 3 |
| Baetidae | 363 | 13 | 5 | |
| Acentrella | 5151 | 4 | ||
| Baetis | 364 | 21 | 10 | 141 |
| Centroptilum | 383 | 7 | ||
| Caenis | 457 | 25 | 25 | 11 |
| Ephemera | 502 | 4 | ||
| Ephemerella ignita | 451 | 44 | 3 | 3 |
| Heptageniidae | 399 | 5 | 47 | 21 |
| Ecdyonurus | 421 | 1 | 36 | 39 |
| Rhithrogena | 404 | 2 | ||
| Oligoneuriella | 394 | 1 | ||
| Micronecta | 719 | 31 | ||
| Elmis | 618 | 44 | 8 | 3 |
| Esolus | 619 | 77 | 90 | 35 |
| Limnius | 623 | 5 | 4 | 3 |
| Oulimnius | 622 | 1 | ||
| Riolus | 625 | 45 | 4 | 2 |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 1 | 1 | |
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 298 | 69 | 30 |
| Empididae | 831 | 6 | 6 | 5 |
| Limoniidae | 757 | 12 | 37 | 23 |
| Simuliidae | 801 | 3 | ||
| Tabanidae | 837 | 9 | 1 | 1 |
| Tipulidae | 753 | 1 | ||
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 644 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 5 | ||
| Pisidium | 1043 | 6 | ||
| Potamopyrgus | 978 | 30 | 6 | 2 |
| Radix | 1004 | 308 | 1 | |
| Oligochaeta | 933 | 231 | 105 | 53 |