Listes faunistiques invertébrés
Le Souy à Lagarde 05234200
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Date prélèvement | 30/08/2018 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 46 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8148
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 4.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 85.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 5.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Lente | C |
P2 | Pierres, galets | Nulle | B |
P3 | Branchage, racines | Nulle | A |
P4 | Litieres | Nulle | A |
P5 | Dalles, argiles | Nulle | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Nulle | C |
P8 | Pierres, galets | Moyenne | B |
P9 | Pierres, galets | Rapide | C |
P10 | Hydrophytes | Moyenne | A |
P11 | Pierres, galets | Moyenne | C |
P12 | Blocs | Lente | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 4 | 6 | 13 |
Leuctra | 69 | 13 | 4 | 31 |
Brachycentridae | 262 | 1 | ||
Goeridae | 286 | 2 | 3 | |
Silo | 292 | 1 | ||
Hydropsychidae | 211 | 2 | 65 | 1 |
Cheumatopsyche | 221 | 10 | 6 | 45 |
Hydropsyche | 212 | 14 | 29 | 78 |
Hydroptila | 200 | 36 | 17 | 8 |
Ithytrichia | 198 | 6 | ||
Lepidostoma | 305 | 3 | 7 | 7 |
Leptoceridae | 310 | 2 | 1 | |
Athripsodes | 311 | 1 | 1 | |
Mystacides | 312 | 46 | 15 | 19 |
Oecetis | 317 | 1 | 1 | |
Limnephilinae | 3163 | 1 | ||
Polycentropodidae | 223 | 1 | 2 | |
Polycentropus | 231 | 2 | ||
Psychomyiidae | 238 | 2 | ||
Psychomyia | 239 | 67 | 10 | 11 |
Rhyacophila lato-sensu | 183 | 1 | ||
Sericostomatidae | 321 | 1 | 1 | |
Baetis | 364 | 8 | 38 | 33 |
Centroptilum | 383 | 16 | 9 | 4 |
Procloeon | 390 | 10 | 4 | 3 |
Caenis | 457 | 1 | 1 | 5 |
Ephemerella ignita | 451 | 26 | 49 | 72 |
Ephemera | 502 | 1 | 9 | 4 |
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 1 | 36 | 29 |
Heptagenia | 443 | 3 | ||
Leptophlebiidae | 473 | 2 | 4 | |
Paraleptophlebia | 481 | 1 | ||
Dupophilus | 620 | 1 | 5 | 7 |
Elmis | 618 | 8 | 8 | 10 |
Esolus | 619 | 5 | 18 | 51 |
Limnius | 623 | 3 | 1 | 9 |
Oulimnius | 622 | 20 | 32 | 37 |
Stenelmis | 617 | 8 | 2 | 6 |
Orectochilus | 515 | 6 | 1 | |
Hydraena | 608 | 4 | 4 | |
Atherix | 839 | 4 | 2 | 2 |
Atrichops | 840 | 24 | 13 | 20 |
Ceratopogonidae | 819 | 1 | 2 | |
Chironomidae | 807 | 351 | 295 | 163 |
Clinocerinae | 9813 | 1 | ||
Antocha | 759 | 6 | ||
Dicranota | 765 | 3 | 2 | |
Simuliidae | 801 | 4 | ||
Tabanidae | 837 | 4 | 2 | 2 |
Aphelocheirus | 721 | 5 | 2 | 3 |
Micronecta | 719 | 1 | 1 | |
Gerris | 735 | 3 | ||
Calopteryx | 650 | 10 | 3 | 1 |
Gomphidae | 678 | 1 | ||
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 1 | 1 | |
Agriotypus | 1083 | 1 | ||
Copepoda | 3206 | 3 | ||
Asellidae | 880 | 2 | ||
Gammaridae | 887 | 8 | 19 | |
Echinogammarus | 888 | 9 | 58 | 43 |
Gammarus | 892 | 13 | 1 | 1 |
Ancylus | 1028 | 2 | 12 | 12 |
Potamopyrgus | 978 | 53 | 41 | 33 |
Lymnaeidae | 998 | 2 | 1 | |
Theodoxus | 967 | 2 | 2 | 12 |
Physidae | 995 | 10 | ||
Physella | 19280 | 3 | ||
Planorbidae | 1009 | 3 | ||
Armiger | 1016 | 1 | ||
Gyraulus | 1015 | 1 | ||
Sphaeriidae | 1042 | 1 | 1 | 1 |
Pisidium | 1043 | 1 | ||
Tricladida | 1054 | 3 | 3 | |
Polycelis | 1064 | 2 | 1 | |
Erpobdellidae | 928 | 5 | 2 | 1 |
Glossiphonia | 909 | 1 | ||
Oligochaeta | 933 | 69 | 77 | 497 |
Nematoda | 1089 | 3 | 3 | |
Hydracarina | 906 | 3 | 3 | 3 |