Listes faunistiques invertébrés
Le Souy à Lagarde 05234200
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Date prélèvement | 30/08/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.8138
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 2.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 86.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 3.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Lente | B |
P2 | Pierres, galets | Nulle | B |
P3 | Litieres | Nulle | A |
P4 | Pierres, galets | Lente | C |
P5 | Bryophytes | Moyenne | A |
P6 | Pierres, galets | Moyenne | B |
P7 | Hydrophytes | Moyenne | A |
P8 | Pierres, galets | Moyenne | C |
P9 | Branchage, racines | Lente | A |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Rapide | B |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 2 | 7 | 12 |
Leuctra | 69 | 9 | 28 | 16 |
Oligoplectrum | 263 | 1 | 10 | |
Glossosoma | 190 | 1 | ||
Goera | 287 | 4 | 3 | |
Hydropsychidae | 211 | 552 | 130 | 149 |
Cheumatopsyche | 221 | 310 | 100 | 106 |
Hydropsyche | 212 | 92 | 15 | 60 |
Hydroptila | 200 | 4 | 3 | |
Ithytrichia | 198 | 1 | ||
Lepidostoma | 305 | 8 | 1 | 4 |
Athripsodes | 311 | 2 | ||
Mystacides | 312 | 7 | 1 | 7 |
Oecetis | 317 | 1 | 2 | |
Polycentropus | 231 | 1 | 1 | 2 |
Psychomyia | 239 | 1 | 9 | 8 |
Rhyacophila lato-sensu | 183 | 3 | 6 | 12 |
Sericostomatidae | 321 | 1 | ||
Notidobia | 325 | 1 | ||
Baetidae | 363 | 1 | ||
Baetis | 364 | 166 | 105 | 80 |
Centroptilum | 383 | 7 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 1 | 3 | |
Ephemerella ignita | 451 | 176 | 11 | 78 |
Ephemera | 502 | 1 | 3 | 6 |
Ecdyonurus | 421 | 2 | 5 | 4 |
Leptophlebiidae | 473 | 1 | ||
Pomatinus substriatus | 33844 | 1 | ||
Dupophilus | 620 | 9 | 10 | 50 |
Elmis | 618 | 115 | 8 | 53 |
Esolus | 619 | 9 | 26 | 32 |
Limnius | 623 | 11 | 9 | 27 |
Macronychus | 626 | 1 | 2 | |
Oulimnius | 622 | 116 | 17 | 2 |
Stenelmis | 617 | 16 | 10 | 37 |
Orectochilus | 515 | 7 | 1 | 7 |
Hydraena | 608 | 8 | 11 | 12 |
Laccobius | 581 | 1 | ||
Limnophora | 848 | 2 | ||
Atherix | 839 | 5 | 1 | 2 |
Atrichops | 840 | 5 | 2 | |
Blephariceridae | 747 | 1 | ||
Blepharicera | 749 | 2 | 1 | |
Chironomidae | 807 | 210 | 224 | 60 |
Antocha | 759 | 1 | 2 | 1 |
Dicranota | 765 | 1 | 1 | 2 |
Psychodidae | 783 | 2 | ||
Simuliidae | 801 | 8 | 22 | 6 |
Tabanidae | 837 | 3 | ||
Aphelocheirus | 721 | 10 | 2 | 6 |
Gerris | 735 | 1 | ||
Calopteryx | 650 | 6 | 1 | |
Gomphus | 679 | 2 | 2 | |
Onychogomphus | 682 | 2 | 1 | 2 |
Sialis | 704 | 1 | ||
Echinogammarus | 888 | 95 | 89 | 69 |
Gammarus | 892 | 17 | 2 | |
Ancylus | 1028 | 3 | 4 | 9 |
Potamopyrgus | 978 | 239 | 109 | 74 |
Radix | 1004 | 5 | 2 | |
Theodoxus | 967 | 12 | 26 | 25 |
Physa (sensu lato) | 997 | 1 | ||
Physella | 19280 | 3 | 2 | |
Gyraulus | 1015 | 9 | 1 | |
Pisidium | 1043 | 12 | 1 | |
Sphaerium | 1044 | 3 | ||
Dugesiidae | 1055 | 1 | 9 | |
Polycelis | 1064 | 5 | 13 | 8 |
Erpobdellidae | 928 | 6 | 6 | 10 |
Glossiphonia | 909 | 8 | 2 | 8 |
Helobdella | 912 | 1 | ||
Oligochaeta | 933 | 249 | 400 | 292 |
Nematoda | 1089 | 3 | 3 | 3 |
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |