Listes faunistiques invertébrés
REYSSOUZE A ATTIGNAT 3 06580602
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| Date prélèvement | 11/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 16.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | ||
| Granulats | 5.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Hydrophytes | Lente | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Ecnomus | 249 | 1 | 1 | 1 |
| Goera | 287 | 3 | ||
| Hydropsyche | 212 | 4 | 217 | |
| Hydroptila | 200 | 4 | 6 | |
| Orthotrichia | 197 | 54 | 3 | |
| Hydroptilidae | 193 | 8 | ||
| Athripsodes | 311 | 2 | 3 | |
| Mystacides | 312 | 2 | 1 | |
| Cyrnus | 224 | 3 | 12 | |
| Psychomyia | 239 | 10 | 23 | |
| Tinodes | 245 | 1 | ||
| Baetis | 364 | 8 | 44 | 20 |
| Centroptilum | 383 | 2 | ||
| Cloeon | 387 | 2 | 1 | |
| Procloeon | 390 | 1 | 16 | |
| Caenis | 457 | 31 | 328 | 240 |
| Ephemerella ignita | 451 | 2 | 5 | |
| Ephemera | 502 | 1 | ||
| Heptagenia | 443 | 2 | 2 | |
| Heptageniidae | 399 | 2 | ||
| Potamanthus | 509 | 10 | ||
| Micronecta | 719 | 112 | 7 | 4 |
| Colymbetinae | 2395 | 1 | ||
| Elmis | 618 | 2 | 1 | 10 |
| Esolus | 619 | 2 | 8 | |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 4 | 8 | 16 |
| Haliplus | 518 | 1 | ||
| Athericidae | 838 | 4 | 2 | |
| Chironomidae | 807 | 96 | 1921 | 768 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | 2 | 1 |
| Coenagrionidae | 658 | 7 | 15 | |
| Platycnemis | 657 | 11 | 1 | |
| Sialis | 704 | 1 | ||
| Sisyra | 856 | 2 | ||
| Gammarus | 892 | 21 | 2 | 6 |
| Copepoda | 3206 | 1 | ||
| Asellidae | 880 | 224 | 1 | |
| Corbicula | 1051 | 2 | 19 | 26 |
| Pisidium | 1043 | 66 | 1 | 2 |
| Sphaerium | 1044 | 1 | ||
| Sphaeriidae | 1042 | 8 | 2 | |
| Unionidae | 1037 | 1 | ||
| Acroloxus | 1033 | 2 | ||
| Potamopyrgus | 978 | 656 | 896 | 392 |
| Theodoxus | 967 | 2 | 138 | |
| Physella | 19280 | 13 | ||
| Ancylus | 1028 | 9 | 10 | |
| Ferrissia | 1030 | 4 | ||
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 1 | 3 | 1 |
| Glossiphoniidae | 908 | 1 | 2 | |
| Oligochaeta | 933 | 104 | 84 | 81 |
| Dugesia | 1056 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |