Listes faunistiques invertébrés
BERRE A VALAURIE 1 06113270
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Date prélèvement | 09/07/2012 |
---|---|
Méthode | Petit cours d'eau |
IBG | 19.0 |
GFI | 8 |
Variété taxonomique | 43 |
I2M2 | 0.7096 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 4.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 63.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 20.0 | dominant |
Helophytes | 2.0 | marginal |
Vases | 0.0 | marginal |
Sables | 7.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Pierres, galets | Lente | B |
P7 | Granulats | Nulle | B |
P8 | Sables | Nulle | B |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Euleuctra | 67 | 30 | 38 | |
Leuctra | 69 | 1 | ||
Silo | 292 | 3 | 1 | |
Hydropsyche | 212 | 1 | ||
Hydroptila | 200 | 2 | 14 | 54 |
Athripsodes | 311 | 16 | 3 | |
Mystacides | 312 | 28 | 20 | 8 |
Oecetis | 317 | 7 | 1 | 1 |
Odontocerum | 339 | 4 | ||
Tinodes | 245 | 2 | ||
Rhyacophila lato-sensu | 183 | 14 | ||
Sericostoma | 322 | 1 | ||
Baetis | 364 | 1 | 1 | 280 |
Centroptilum | 383 | 1 | 2 | 1 |
Cloeon | 387 | 2 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 13 | 16 | 20 |
Ephemerella | 450 | 3 | 52 | 29 |
Ephemera | 502 | 2 | ||
Heptageniidae | 399 | 2 | ||
Leptophlebiidae | 473 | 1 | 2 | |
Micronecta | 719 | 1 | ||
Gerris | 735 | 1 | ||
Hydrometra | 740 | 2 | ||
Nepidae | 725 | 1 | ||
Dryops | 613 | 3 | ||
Pomatinus | 611 | 1 | ||
Hydroporinae | 2393 | 1 | ||
Elmis | 618 | 8 | 16 | |
Esolus | 619 | 70 | 128 | |
Limnius | 623 | 1 | 4 | 1 |
Oulimnius | 622 | 15 | 6 | 8 |
Riolus | 625 | 10 | 6 | 3 |
Hydrochus | 606 | 1 | ||
Hydrophilinae | 2517 | 3 | ||
Atrichops | 840 | 1 | ||
Chironomidae | 807 | 184 | 344 | 204 |
Culicidae | 796 | 3 | ||
Dixa | 794 | 2 | 1 | |
Atalantinae | 3134 | 1 | ||
Hemerodromiinae | 3202 | 2 | 8 | 10 |
Limoniidae | 757 | 5 | 8 | |
Simuliidae | 801 | 3 | ||
Tabanidae | 837 | 10 | ||
Tipulidae | 753 | 1 | 1 | |
Aeshna | 674 | 1 | ||
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 3 | ||
Gomphidae | 678 | 1 | ||
Sialis | 704 | 2 | ||
Gammarus | 892 | 116 | 200 | 180 |
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | 3 | 3 |
Asellidae | 880 | 784 | 144 | 216 |
Pisidium | 1043 | 14 | 6 | 1 |
Potamopyrgus | 978 | 116 | 248 | 51 |
Galba | 1001 | 1 | ||
Radix | 1004 | 10 | 2 | 3 |
Glossiphoniidae | 908 | 1 | 2 | |
Oligochaeta | 933 | 32 | 56 | 12 |
Dendrocoelidae | 1071 | 9 | 3 | 1 |
Dugesia | 1056 | 6 | ||
Planariidae | 1061 | 5 | 2 | |
Nemathelmintha | 3111 | 3 | ||
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |
Hydra | 1077 | 3 | 3 | 3 |