Listes faunistiques invertébrés
L'Arbas à Mane 05178800
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| Date prélèvement | 16/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 38 |
| Taxon indicateur | Brachycentridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 25 | 27 |
| Leuctra geniculata | 33830 | 6 | 7 | 21 |
| Protonemura | 46 | 1 | 1 | |
| Perlidae | 155 | 1 | ||
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 9 | 2 | 2 |
| Oligoplectrum maculatum | 264 | 104 | 14 | 10 |
| Brachycentridae | 262 | 16 | 4 | |
| Goeridae | 286 | 1 | ||
| Cheumatopsyche lepida | 222 | 1 | ||
| Hydropsyche | 212 | 17 | 75 | 40 |
| Hydropsychidae | 211 | 7 | ||
| Hydroptila | 200 | 44 | 137 | 13 |
| Ithytrichia | 198 | 1 | ||
| Lepidostoma hirtum | 306 | 9 | 3 | |
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 1 | 2 | |
| Mystacides | 312 | 179 | 48 | 7 |
| Oecetis | 317 | 8 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 9 | 11 | 12 |
| Polycentropodidae | 223 | 9 | 5 | 4 |
| Psychomyia pusilla | 240 | 22 | 5 | |
| Rhyacophila lato-sensu | 183 | 7 | 24 | 20 |
| Sericostoma | 322 | 2 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 3 | 58 | 55 |
| Centroptilum luteolum | 384 | 1 | ||
| Procloeon | 390 | 2 | 1 | 1 |
| Procloeon pennulatum | 29153 | 1 | 2 | |
| Baetidae | 363 | 3 | ||
| Caenis | 457 | 19 | 4 | 8 |
| Ephemerella ignita | 451 | 117 | 34 | 29 |
| Ephemera | 502 | 5 | ||
| Ecdyonurus | 421 | 5 | 15 | |
| Epeorus | 400 | 1 | ||
| Heptageniidae | 399 | 1 | 9 | 20 |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 170 | 65 | 28 |
| Esolus | 619 | 40 | 40 | 52 |
| Limnius | 623 | 60 | 4 | 4 |
| Oulimnius | 622 | 90 | 3 | 10 |
| Riolus | 625 | 80 | 1 | 48 |
| Stenelmis | 617 | 1 | ||
| Hydraena | 608 | 2 | 3 | |
| Athericidae | 838 | 1 | 5 | |
| Blephariceridae | 747 | 1 | 3 | |
| Chironomidae | 807 | 2650 | 390 | 88 |
| Empididae | 831 | 2 | 3 | |
| Limoniidae | 757 | 19 | 4 | |
| Simuliidae | 801 | 4 | 6 | 5 |
| Stratiomyidae | 824 | 1 | ||
| Boyeria irene | 671 | 2 | ||
| Calopteryx | 650 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Gammarus | 892 | 600 | 7 | 52 |
| Gammaridae | 887 | 10 | ||
| Pisidium | 1043 | 2 | 2 | |
| Sphaeriidae | 1042 | 4 | ||
| Ancylus fluviatilis | 1029 | 3 | 17 | 30 |
| Potamopyrgus antipodarum | 979 | 1 | 2 | |
| Hydrobiidae | 973 | 3 | 1 | 6 |
| Radix | 1004 | 1 | ||
| Erpobdellidae | 928 | 1 | 3 | |
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 118 | 9 | 5 |
| Copepoda | 3206 | 4 | 1 | 2 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 310 | 120 | 41 |
| Hydrozoa | 3168 | 1 |