Listes faunistiques invertébrés
LURI A LURI 06300200
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| Date prélèvement | 04/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 46 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 3.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 13.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Nulle | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 2 | 2 | |
| Euleuctra geniculata | 68 | 1 | 8 | 10 |
| Leuctra | 69 | 7 | 5 | |
| Beraeodina | 331 | 1 | ||
| Brachycentridae | 262 | 1 | ||
| Micrasema | 268 | 62 | 7 | 1 |
| Glossosomatidae | 189 | 1 | 17 | |
| Agapetinae | 9812 | 1 | 67 | 70 |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 3 | 36 | 23 |
| Helicopsyche | 336 | 16 | ||
| Hydropsyche | 212 | 70 | 6 | 92 |
| Hydroptilidae | 193 | 8 | 7 | |
| Hydroptila | 200 | 250 | 44 | 18 |
| Lepidostoma | 305 | 2 | 1 | |
| Athripsodes | 311 | 1 | 3 | 1 |
| Philopotamus | 209 | 4 | 1 | 17 |
| Polycentropodidae | 223 | 1 | 4 | |
| Polycentropus | 231 | 8 | 1 | |
| Tinodes | 245 | 5 | 1 | |
| Sericostomatidae | 321 | 1 | ||
| Sericostoma | 322 | 4 | 3 | 5 |
| Thremma | 301 | 4 | 1 | |
| Baetis | 364 | 184 | 188 | 332 |
| Caenis | 457 | 5 | ||
| Electrogena | 3181 | 1 | 3 | 11 |
| Leptophlebiidae | 473 | 9 | 15 | 10 |
| Habroleptoides | 485 | 24 | 1 | 6 |
| Habrophlebia | 491 | 5 | 39 | 10 |
| Serratella | 5152 | 227 | 32 | 25 |
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Hydroporinae | 2393 | 3 | 9 | 8 |
| Elmis | 618 | 26 | 30 | 21 |
| Esolus | 619 | 4 | 19 | 11 |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 8 | 1 | 1 |
| Athericidae | 838 | 2 | ||
| Ceratopogonidae | 819 | 18 | 10 | 3 |
| Chironomidae | 807 | 1751 | 183 | 139 |
| Dixidae | 793 | 3 | 1 | |
| Empididae | 831 | 5 | 2 | |
| Limoniidae | 757 | 2 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 179 | 100 | 262 |
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 3 | 1 | 8 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 27 | 2 | 1 |
| Orthetrum | 698 | 1 | ||
| Asellidae | 880 | 8 | ||
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 29 | 1 | |
| Ancylus | 1028 | 17 | 65 | 97 |
| Potamopyrgus | 978 | 420 | 270 | 189 |
| Planorbidae | 1009 | 2 | 3 | 2 |
| Dugesiidae | 1055 | 117 | 46 | 67 |
| Oligochaeta | 933 | 140 | 5 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 |