Listes faunistiques invertébrés
Agly à Lesquerde 1 06173250
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Date prélèvement | 12/09/2012 |
---|---|
Méthode | Petit cours d'eau |
IBG | 18.0 |
GFI | 8 |
Variété taxonomique | 39 |
Taxon indicateur | Brachycentridae |
I2M2 | 0.8805 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 76.0 | dominant |
Blocs | 6.0 | dominant |
Granulats | 4.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 3.0 | marginal |
Dalles, argiles | 7.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Dalles, argiles | Nulle | B |
P2 | Blocs | Nulle | B |
P3 | Granulats | Nulle | A |
P4 | Pierres, galets | Lente | B |
P5 | Branchage, racines | Nulle | A |
P6 | Pierres, galets | Nulle | B |
P7 | Litieres | Nulle | A |
P8 | Pierres, galets | Lente | C |
P9 | Pierres, galets | Nulle | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Bryophytes | Moyenne | A |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 1 | ||
Euleuctra | 67 | 15 | 21 | |
Leuctra | 69 | 32 | 14 | 17 |
Micrasema | 268 | 20 | 19 | 43 |
Oligoplectrum | 263 | 2 | 2 | |
Calamoceras | 342 | 66 | ||
Glossosomatidae | 189 | 1 | ||
Agapetus | 191 | 2 | 1 | |
Goeridae | 286 | 6 | ||
Goera | 287 | 1 | 13 | 34 |
Hydropsychidae | 211 | 370 | 2 | 128 |
Cheumatopsyche | 221 | 42 | 9 | 37 |
Hydropsyche | 212 | 61 | 5 | 104 |
Hydroptila | 200 | 2 | 3 | 47 |
Orthotrichia | 197 | 5 | 1 | 1 |
Lepidostoma | 305 | 1 | 1 | |
Adicella | 320 | 1 | ||
Athripsodes | 311 | 1 | 4 | |
Mystacides | 312 | 12 | 3 | 1 |
Triaenodes | 314 | 44 | ||
Chimarra | 207 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 7 | 4 | 2 |
Psychomyiidae | 238 | 2 | ||
Lype | 241 | 2 | ||
Psychomyia | 239 | 3 | ||
Rhyacophila lato-sensu | 183 | 1 | 9 | |
Baetis | 364 | 14 | 1 | 192 |
Caenis | 457 | 89 | 23 | 128 |
Serratella | 5152 | 1 | 1 | 2 |
Torleya | 2391 | 1 | ||
Ecdyonurus | 421 | 4 | ||
Dryops | 613 | 1 | ||
Pomatinus | 611 | 3 | ||
Elmis | 618 | 179 | 49 | 139 |
Esolus | 619 | 3 | 35 | 135 |
Limnius | 623 | 1 | 8 | 59 |
Oulimnius | 622 | 323 | 237 | 378 |
Riolus | 625 | 15 | 39 | 41 |
Stenelmis | 617 | 3 | 21 | |
Orectochilus | 515 | 4 | 6 | |
Anacaena | 580 | 1 | ||
Limnophora | 848 | 1 | ||
Atherix | 839 | 10 | 26 | 25 |
Atrichops | 840 | 22 | 7 | 4 |
Chironomidae | 807 | 211 | 63 | 134 |
Chelifera | 2884 | 1 | 2 | 2 |
Clinocerinae | 9813 | 6 | 1 | 5 |
Hemerodromiinae | 3202 | 1 | ||
Antocha | 759 | 43 | 34 | |
Simulium | 806 | 43 | 1 | 7 |
Boyeria | 670 | 10 | 2 | |
Calopteryx | 650 | 2 | ||
Gomphus | 679 | 2 | ||
Onychogomphus | 682 | 4 | 4 | 12 |
Platycnemis | 657 | 5 | ||
Copepoda | 3206 | 3 | ||
Gammaridae | 887 | 1 | ||
Gammarus | 892 | 1 | ||
Ancylus | 1028 | 13 | 49 | 168 |
Bithynia | 994 | 10 | 1 | |
Potamopyrgus | 978 | 542 | 689 | 719 |
Succineidae | 20676 | 1 | ||
Sphaeriidae | 1042 | 29 | 1 | |
Pisidium | 1043 | 108 | ||
Tricladida | 1054 | 8 | 1 | |
Dugesia | 1056 | 2 | 1 | 28 |
Glossiphonia | 909 | 2 | ||
Oligochaeta | 933 | 51 | 50 | 44 |
Hydracarina | 906 | 3 | 3 | 3 |