Listes faunistiques invertébrés
SEMINE A BELLEYDOUX 06067760
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| Date prélèvement | 11/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 369 | 112 | 42 |
| Nemoura | 26 | 16 | ||
| Protonemura | 46 | 816 | 46 | 38 |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 5 | 1 | 3 |
| Taeniopteryx | 14 | 2 | ||
| Hydropsyche | 212 | 1 | 16 | 12 |
| Limnephilidae | 276 | 1 | ||
| Odontocerum | 339 | 3 | 4 | 1 |
| Philopotamus | 209 | 5 | 9 | |
| Rhyacophila lato-sensu | 183 | 5 | 7 | 6 |
| Baetis | 364 | 41 | 220 | 148 |
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 256 | 7 | 40 |
| Ecdyonurus | 421 | 4 | 54 | 10 |
| Rhithrogena | 404 | 38 | 20 | |
| Heptageniidae | 399 | 5 | 32 | 24 |
| Leptophlebiidae | 473 | 1 | 1 | |
| Hydroporinae | 2393 | 15 | 3 | 7 |
| Elmis | 618 | 48 | 22 | 38 |
| Esolus | 619 | 20 | 24 | 26 |
| Limnius | 623 | 28 | 14 | 20 |
| Oulimnius | 622 | 8 | 2 | |
| Riolus | 625 | 40 | 4 | 4 |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 7 | 25 | 14 |
| Helodes | 636 | 1 | ||
| Athericidae | 838 | 7 | 9 | 10 |
| Blephariceridae | 747 | 2 | 3 | 1 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 400 | 44 | 9 |
| Empididae | 831 | 2 | 3 | |
| Limoniidae | 757 | 12 | 1 | |
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 24 | 2 | 2 |
| Simuliidae | 801 | 72 | 244 | 56 |
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 3 | 2 | |
| Gammaridae | 887 | 2 | ||
| Oligochaeta | 933 | 368 | 1 | 1 |
| Polycelis | 1064 | 1 | 40 | 4 |
| Hydracarina | 906 | 1 | 1 | 1 |