Listes faunistiques invertébrés
Lauzon à La Brillanne 06710030
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 25/07/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 42 |
| Taxon indicateur | Leuctridae |
| I2M2 | 0.7472 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 3 | |
| Leuctra | 69 | 19 | 106 | 47 |
| Leuctra geniculata | 33830 | 10 | 39 | 13 |
| Hydropsychidae | 211 | 4 | 1 | |
| Hydropsyche | 212 | 29 | 67 | 75 |
| Hydroptila | 200 | 2 | 2 | 7 |
| Ithytrichia | 198 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 1 | 1 | 1 |
| Oecetis | 317 | 1 | ||
| Wormaldia | 210 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Cyrnus | 224 | 1 | 3 | 13 |
| Lype | 241 | 2 | ||
| Metalype | 246 | 1 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 4 | 1 | 12 |
| Sericostomatidae | 321 | 5 | 6 | 6 |
| Baetidae | 363 | 15 | 14 | 6 |
| Baetis | 364 | 38 | 148 | 146 |
| Procloeon | 390 | 29 | 11 | 7 |
| Caenis | 457 | 45 | 80 | 48 |
| Ephemera | 502 | 1 | 13 | |
| Ephemerella ignita | 451 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 6 | 1 | |
| Leptophlebiidae | 473 | 1 | 2 | 1 |
| Choroterpes | 474 | 11 | ||
| Paraleptophlebia | 481 | 1 | 1 | |
| Pomatinus | 611 | 3 | 1 | |
| Hydroporinae | 2393 | 4 | 1 | |
| Elmis | 618 | 22 | 4 | 9 |
| Esolus | 619 | 33 | 103 | 70 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 7 | 1 | 2 |
| Riolus | 625 | 17 | 1 | 1 |
| Gyrinidae | 512 | 1 | ||
| Orectochilus | 515 | 1 | 4 | |
| Hydraena | 608 | 1 | 2 | 1 |
| Athericidae | 838 | 15 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 173 | 47 | 65 |
| Dixidae | 793 | 2 | ||
| Empididae | 831 | 2 | 45 | 4 |
| Limoniidae | 757 | 4 | 25 | 32 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 4 | 10 | 20 |
| Boyeria | 670 | 5 | 3 | 1 |
| Calopteryx | 650 | 2 | 1 | |
| Gomphidae | 678 | 11 | 4 | |
| Onychogomphus | 682 | 10 | 4 | 6 |
| Platycnemis | 657 | 5 | ||
| Gammaridae | 887 | 16 | 12 | 173 |
| Gammarus | 892 | 352 | 425 | 409 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 2 | 2 | |
| Pisidium | 1043 | 1 | ||
| Potamopyrgus | 978 | 153 | 50 | 10 |
| Galba | 1001 | 1 | ||
| Oligochaeta | 933 | 186 | 163 | 362 |
| Tricladida | 1054 | 4 | 3 | 7 |
| Dugesiidae | 1055 | 109 | 4 | 8 |
| Prostoma | 3110 | 3 | ||
| Nemathelmintha | 3111 | 3 | 3 | |
| Hydrozoa | 3168 | 3 | 3 |