Listes faunistiques invertébrés
GRAVONE A AJACCIO 1 06216100
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| Date prélèvement | 27/06/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 26.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 66.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Moyenne | A |
| P5 | Granulats | Lente | B |
| P6 | Granulats | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Moyenne | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Leuctra geniculata | 33830 | 13 | 60 | 5 |
| Micrasema | 268 | 1 | 1 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 10 | ||
| Hydroptila | 200 | 7 | 10 | |
| Mystacides | 312 | 1 | 2 | 5 |
| Oecetis | 317 | 2 | 10 | |
| Setodes | 318 | 1 | ||
| Polycentropus | 231 | 6 | ||
| Lype | 241 | 6 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 20 | ||
| Baetis | 364 | 160 | 44 | 13 |
| Procloeon | 390 | 2 | 2 | |
| Caenis | 457 | 44 | 26 | 144 |
| Ephemerella ignita | 451 | 8 | 16 | |
| Heptageniidae | 399 | 4 | 4 | |
| Leptophlebiidae | 473 | 4 | 1 | |
| Habrophlebia | 491 | 5 | 1 | 1 |
| Aphelocheirus | 721 | 1 | 19 | 5 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | 9 | 1 |
| Macronychus | 626 | 5 | ||
| Normandia | 624 | 1 | ||
| Stenelmis | 617 | 4 | ||
| Hydrocyphon | 637 | 2 | 1 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 3 | 1 | 1 |
| Chironomidae | 807 | 1666 | 466 | 466 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 1 | 17 | 16 |
| Simuliidae | 801 | 5 | 7 | |
| Tipulidae | 753 | 2 | 9 | 2 |
| Calopteryx | 650 | 1 | ||
| Asellidae | 880 | 34 | 8 | 6 |
| Atyaephyra | 861 | 6 | ||
| Orconectes | 870 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Corbicula | 1051 | 21 | 580 | 694 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 3 | 4 | 2 |
| Physa (sensu lato) | 997 | 17 | 1 | 1 |
| Oligochaeta | 933 | 85 | 40 | 176 |
| Dugesiidae | 1055 | 5 | 1 | |
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |