Listes faunistiques invertébrés
BERRE A VALAURIE 1 06113270
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| Date prélèvement | 11/07/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 47 |
| 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 | 2.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Nulle | 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 | 69 | 1 | 6 | |
| Leuctra geniculata | 33830 | 6 | 7 | |
| Trichoptera | 181 | 7 | ||
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 1 | |
| Hydroptila | 200 | 6 | 3 | |
| Mystacides | 312 | 40 | 12 | 10 |
| Oecetis | 317 | 24 | ||
| Philopotamidae | 206 | 1 | 2 | |
| Wormaldia | 210 | 2 | ||
| Lype | 241 | 2 | 2 | |
| Rhyacophila lato-sensu | 183 | 18 | 13 | 16 |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 538 | 466 | 688 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 4 | 22 | 8 |
| Caenis | 457 | 13 | 5 | 7 |
| Ephemera | 502 | 2 | ||
| Ephemerella ignita | 451 | 48 | 24 | 27 |
| Ecdyonurus | 421 | 1 | 5 | 4 |
| Leptophlebiidae | 473 | 2 | 1 | 1 |
| Choroterpes | 474 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Micronecta | 719 | 2 | ||
| Dryops | 613 | 4 | ||
| Pomatinus | 611 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 6 | 1 | |
| Elmis | 618 | 3 | 3 | 5 |
| Esolus | 619 | 4 | 12 | 27 |
| Oulimnius | 622 | 20 | ||
| Riolus | 625 | 17 | 6 | 11 |
| Stenelmis | 617 | 1 | 3 | |
| Haliplus | 518 | 28 | 9 | 6 |
| Peltodytes | 519 | 1 | ||
| Athericidae | 838 | 6 | 3 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 6500 | 138 | 100 |
| Empididae | 831 | 10 | 12 | 10 |
| Limoniidae | 757 | 2 | 1 | |
| Psychodidae | 783 | 4 | 1 | |
| Rhagionidae | 841 | 2 | ||
| Simuliidae | 801 | 780 | 22 | 26 |
| Tabanidae | 837 | 6 | 1 | 2 |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Sympetrum | 699 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Sialis | 704 | 3 | 1 | |
| Asellidae | 880 | 27 | 11 | 10 |
| Gammaridae | 887 | 5 | 8 | |
| Gammarus | 892 | 100 | 10 | 12 |
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 28 | 2 | |
| Ancylus | 1028 | 3 | 2 | |
| Potamopyrgus | 978 | 5 | 35 | 47 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 4 | ||
| Physa (sensu lato) | 997 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | 2 | 1 |
| Oligochaeta | 933 | 2300 | 350 | 132 |
| Dendrocoelidae | 1071 | 11 | 1 | 2 |
| Dugesiidae | 1055 | 26 | 9 | 9 |
| Planariidae | 1061 | 5 | 1 | 1 |
| Prostoma | 3110 | 3 | 3 | 3 |
| Nemathelmintha | 3111 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 | 3 | 3 |