Listes faunistiques invertébrés
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Date prélèvement | 20/06/2022 |
---|---|
Méthode | Petit cours d'eau |
IBG | 18.0 |
GFI | 8 |
Variété taxonomique | 40 |
I2M2 | 0.6649 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 79.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 7.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 6.0 | dominant |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Hydrophytes | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Granulats | Nulle | B |
P7 | Algues | Nulle | B |
P8 | Pierres, galets | Lente | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Lente | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 6 | 14 | 41 |
Goeridae | 286 | 1 | ||
Goera | 287 | 1 | 3 | |
Cheumatopsyche | 221 | 1 | 2 | |
Hydropsyche | 212 | 329 | 5 | 88 |
Hydroptila | 200 | 30 | 4 | 31 |
Orthotrichia | 197 | 13 | 8 | 24 |
Leptoceridae | 310 | 1 | ||
Setodes | 318 | 1 | 2 | 1 |
Chimarra | 207 | 23 | 2 | 148 |
Polycentropus | 231 | 14 | 13 | 24 |
Tinodes | 245 | 2 | ||
Rhyacophila lato-sensu | 183 | 2 | 7 | |
Baetis | 364 | 46 | 32 | |
Centroptilum | 383 | 1 | ||
Cloeon | 387 | 14 | 55 | |
Procloeon | 390 | 15 | ||
Caenis | 457 | 20 | 14 | 17 |
Serratella | 5152 | 15 | 1 | 12 |
Heptageniidae | 399 | 7 | ||
Ecdyonurus | 421 | 8 | ||
Choroterpes | 474 | 1 | 1 | |
Micronecta | 719 | 8 | 1 | |
Dryops | 613 | 1 | ||
Elmis | 618 | 1 | ||
Esolus | 619 | 14 | 24 | 101 |
Limnius | 623 | 1 | 9 | 29 |
Oulimnius | 622 | 12 | 21 | 111 |
Stenelmis | 617 | 5 | 24 | |
Hydrophilinae | 2517 | 1 | ||
Ceratopogonidae | 819 | 10 | 37 | 15 |
Chironomidae | 807 | 194 | 255 | 200 |
Culicidae | 796 | 5 | ||
Limoniidae | 757 | 1 | 2 | |
Psychodidae | 783 | 27 | ||
Simuliidae | 801 | 10 | 1 | |
Stratiomyidae | 824 | 1 | ||
Onychogomphus | 682 | 1 | ||
Calopteryx | 650 | 18 | ||
Coenagrionidae | 658 | 3 | 1 | |
Gammaridae | 887 | 59 | 203 | |
Echinogammarus | 888 | 98 | 191 | 66 |
Gammarus | 892 | 141 | 474 | 1 |
Asellidae | 880 | 1 | ||
Orconectes | 870 | 2 | 1 | |
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | 1 | 1 |
Corbicula | 1051 | 9 | 9 | |
Potamopyrgus | 978 | 74 | 29 | |
Radix | 1004 | 1 | 17 | |
Theodoxus | 967 | 121 | 39 | 150 |
Physella | 19280 | 19 | 23 | 8 |
Planorbidae | 1009 | 1 | 1 | |
Ancylus | 1028 | 6 | 11 | 105 |
Dugesiidae | 1055 | 43 | 25 | 93 |
Oligochaeta | 933 | 16 | 14 | |
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 |