Listes faunistiques invertébrés
EYRIEUX A SAINT-MARTIN-DE-VALAMAS 06106920
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| Date prélèvement | 25/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 55.0 | dominant |
| Blocs | 6.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 10.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 88 | |
| Leuctra | 69 | 13 | 3 | 488 |
| Protonemura | 46 | 1 | ||
| Perlidae | 155 | 1 | ||
| Agapetus | 191 | 2 | ||
| Glossosomatidae | 189 | 1 | ||
| Goeridae | 286 | 3 | ||
| Cheumatopsyche | 221 | 11 | ||
| Hydropsyche | 212 | 4 | 1 | 33 |
| Hydroptila | 200 | 2 | ||
| Athripsodes | 311 | 5 | 3 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 62 | ||
| Oecetis | 317 | 7 | 4 | |
| Setodes | 318 | 15 | 5 | |
| Limnephilinae | 3163 | 48 | 6 | 1 |
| Wormaldia | 210 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 3 | 2 | 6 |
| Psychomyia | 239 | 2 | 28 | |
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 7 | ||
| Baetis | 364 | 2 | 29 | |
| Procloeon | 390 | 42 | 12 | 8 |
| Caenis | 457 | 1176 | 37 | 58 |
| Ephemerella | 450 | 123 | 13 | 440 |
| Ecdyonurus | 421 | 2 | 1 | 40 |
| Habrophlebia | 491 | 13 | ||
| Thraulus | 476 | 8 | ||
| Leptophlebiidae | 473 | 1 | 6 | |
| Oligoneuriella | 394 | 6 | ||
| Micronecta | 719 | 12 | 6 | 4 |
| Dupophilus | 620 | 8 | ||
| Elmis | 618 | 4 | 1 | 8 |
| Esolus | 619 | 26 | 15 | 114 |
| Limnius | 623 | 2 | 1 | 6 |
| Oulimnius | 622 | 14 | 5 | 10 |
| Stenelmis | 617 | 7 | 1 | 10 |
| Orectochilus | 515 | 2 | 3 | |
| Hydrocyphon | 637 | 3 | ||
| Hydrophilidae | 571 | 1 | ||
| Atrichops | 840 | 3 | ||
| Blepharicera | 749 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 3 | 12 | |
| Chironomidae | 807 | 184 | 85 | 244 |
| Culicinae | 4118 | 1 | ||
| Limoniini | 20393 | 7 | ||
| Pediciini | 20537 | 7 | ||
| Simuliidae | 801 | 3 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Gomphus | 679 | 9 | 1 | |
| Onychogomphus | 682 | 10 | 3 | 6 |
| Chalcolestes | 2611 | 7 | ||
| Platycnemis | 657 | 3 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 8 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 12 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | 18 | 14 |
| Potamopyrgus | 978 | 6 | ||
| Oligochaeta | 933 | 159 | 70 | 38 |
| Dugesia | 1056 | 1 | 1 | |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |