Listes faunistiques invertébrés
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| Date prélèvement | 25/10/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 43 |
| Taxon indicateur | Taeniopterygidae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 22.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 28.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Taeniopteryx | 14 | 3 | 2 | 1 |
| Goera | 287 | 4 | 7 | |
| Silo | 292 | 3 | 4 | |
| Cheumatopsyche | 221 | 75 | 10 | 13 |
| Hydropsyche | 212 | 127 | 37 | 64 |
| Hydroptilidae | 193 | 2 | ||
| Hydroptila | 200 | 1 | ||
| Orthotrichia | 197 | 5 | ||
| Ithytrichia | 198 | 3 | ||
| Athripsodes | 311 | 4 | 5 | 3 |
| Mystacides | 312 | 16 | 1 | |
| Oecetis | 317 | 9 | ||
| Limnephilidae | 276 | 3 | ||
| Chimarra | 207 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 3 | 2 | 6 |
| Rhyacophila lato-sensu | 183 | 5 | 3 | 3 |
| Baetis | 364 | 68 | 33 | 21 |
| Centroptilum | 383 | 3 | ||
| Procloeon | 390 | 5 | ||
| Caenis | 457 | 22 | 5 | 1 |
| Ephemera | 502 | 2 | 2 | 4 |
| Ecdyonurus | 421 | 2 | 3 | 3 |
| Heptagenia | 443 | 6 | 12 | 6 |
| Leptophlebiidae | 473 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Potamanthus | 509 | 6 | 1 | 1 |
| Aphelocheirus | 721 | 3 | 1 | |
| Micronecta | 719 | 168 | 3 | |
| Dryops | 613 | 3 | ||
| Dytiscidae | 527 | 1 | ||
| Colymbetinae | 2395 | 8 | ||
| Elmis | 618 | 126 | 69 | 45 |
| Esolus | 619 | 216 | 267 | 238 |
| Limnius | 623 | 25 | 46 | 28 |
| Macronychus | 626 | 6 | ||
| Oulimnius | 622 | 154 | 32 | 41 |
| Potamophilus | 615 | 6 | ||
| Stenelmis | 617 | 14 | 2 | |
| Orectochilus | 515 | 9 | 10 | 6 |
| Hydraena | 608 | 6 | 3 | |
| Athericidae | 838 | 34 | 5 | 18 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 118 | 60 | 32 |
| Dixidae | 793 | 9 | ||
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 2 | 3 | |
| Simuliidae | 801 | 162 | 28 | 11 |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 3 | ||
| Calopteryx | 650 | 7 | ||
| Gomphidae | 678 | 2 | 4 | |
| Gomphus | 679 | 10 | 1 | |
| Onychogomphus | 682 | 4 | ||
| Platycnemis | 657 | 5 | ||
| Copepoda | 3206 | 3 | ||
| Corbicula | 1051 | 7 | 79 | 8 |
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 44 | 21 | 31 |
| Galba | 1001 | 2 | ||
| Physidae | 995 | 1 | ||
| Physella | 19280 | 40 | ||
| Planorbidae | 1009 | 4 | 1 | |
| Erpobdellidae | 928 | 3 | 1 | 1 |
| Dugesiidae | 1055 | 7 | 1 | |
| Oligochaeta | 933 | 20 | 73 | 24 |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |