Listes faunistiques invertébrés
VEYLE A SERVAS 06049550
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Date prélèvement | 18/07/2019 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 6 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 43 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7905
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 66.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 16.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 10.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Lente | B |
P2 | Pierres, galets | Nulle | C |
P3 | Hydrophytes | Moyenne | A |
P4 | Bryophytes | Moyenne | A |
P5 | Litieres | Nulle | A |
P6 | Pierres, galets | Moyenne | B |
P7 | Branchage, racines | Nulle | A |
P8 | Pierres, galets | Lente | C |
P9 | Pierres, galets | Moyenne | C |
P10 | Granulats | Moyenne | B |
P11 | Sables | Nulle | B |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Hydropsychidae | 211 | 142 | 60 | 161 |
Cheumatopsyche | 221 | 13 | 6 | |
Hydropsyche | 212 | 3 | 3 | 5 |
Ithytrichia | 198 | 54 | 1 | |
Athripsodes | 311 | 4 | 2 | |
Oecetis | 317 | 3 | ||
Polycentropodidae | 223 | 52 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 38 | 11 | |
Psychomyia | 239 | 2 | ||
Rhyacophila lato-sensu | 183 | 2 | 17 | |
Baetis | 364 | 19 | 9 | 9 |
Centroptilum | 383 | 4 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 89 | 5 | 3 |
Ephemera | 502 | 2 | 46 | 15 |
Habrophlebia | 491 | 1 | ||
Elmis | 618 | 22 | 38 | 111 |
Esolus | 619 | 25 | 10 | |
Limnius | 623 | 5 | 25 | 19 |
Oulimnius | 622 | 9 | 62 | 11 |
Orectochilus | 515 | 2 | 1 | 3 |
Athericidae | 838 | 1 | 1 | |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 161 | 37 | 27 |
Empididae | 831 | 4 | ||
Ephydridae | 844 | 1 | ||
Simuliidae | 801 | 9 | ||
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 1 | ||
Aphelocheirus | 721 | 11 | 27 | 19 |
Micronecta | 719 | 1 | ||
Calopteryx | 650 | 5 | 2 | 1 |
Onychogomphus | 682 | 1 | 1 | |
Platycnemis | 657 | 1 | ||
Sialis | 704 | 2 | ||
Copepoda | 3206 | 3 | 3 | |
Ostracoda | 3170 | 3 | ||
Pacifastacus | 872 | 1 | ||
Orconectes | 870 | 2 | 1 | |
Gammarus | 892 | 423 | 251 | 315 |
Acroloxus | 1033 | 2 | ||
Ancylus | 1028 | 16 | 44 | 24 |
Ferrissia | 1030 | 5 | ||
Potamopyrgus | 978 | 49 | 68 | 5 |
Theodoxus | 967 | 11 | 40 | 12 |
Physidae | 995 | 8 | ||
Physella | 19280 | 7 | ||
Planorbidae | 1009 | 1 | 1 | |
Corbicula | 1051 | 1 | ||
Sphaeriidae | 1042 | 1 | 63 | 29 |
Pisidium | 1043 | 15 | 31 | 11 |
Sphaerium | 1044 | 3 | 15 | 1 |
Tricladida | 1054 | 2 | ||
Dugesiidae | 1055 | 16 | 8 | |
Erpobdellidae | 928 | 1 | ||
Glossiphoniidae | 908 | 5 | ||
Xironogiton | 23599 | 7 | ||
Oligochaeta | 933 | 2 | 195 | 876 |
Bryozoa | 1087 | 3 | ||
Hydrozoa | 3168 | 3 | ||
Nemathelmintha | 3111 | 3 | 3 | |
Hydracarina | 906 | 3 | 3 | 3 |