Listes faunistiques invertébrés
VEYLE A GRIEGES 06049000
- Télécharger la fiche IRSTEA xls / 873 ko
- Export SEEE csv / 10 ko
Date prélèvement | 20/07/2020 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 6 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
I2M2 |
0.4636
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 26.0 | dominant |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 1.0 | marginal |
Blocs | 0.0 | marginal |
Granulats | 63.0 | dominant |
Helophytes | 2.0 | marginal |
Vases | 5.0 | dominant |
Sables | 0.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Lente | A |
P3 | Pierres, galets | Lente | A |
P4 | Helophytes | Nulle | A |
P5 | Hydrophytes | Nulle | B |
P6 | Granulats | Lente | B |
P7 | Vases | Nulle | B |
P8 | Granulats | Moyenne | B |
P9 | Granulats | Nulle | C |
P10 | Granulats | Lente | C |
P11 | Hydrophytes | Lente | C |
P12 | Granulats | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Ecnomus | 249 | 1 | 1 | 5 |
Goera | 287 | 1 | ||
Hydropsyche | 212 | 1 | 6 | 7 |
Hydroptila | 200 | 1 | 1 | |
Orthotrichia | 197 | 1 | ||
Leptoceridae | 310 | 2 | ||
Athripsodes | 311 | 3 | 8 | 24 |
Ceraclea | 313 | 2 | ||
Mystacides | 312 | 7 | 9 | 5 |
Oecetis | 317 | 4 | ||
Cyrnus | 224 | 2 | 5 | |
Neureclipsis | 236 | 4 | 13 | 102 |
Polycentropus | 231 | 2 | 8 | |
Lype | 241 | 1 | ||
Baetis | 364 | 21 | ||
Cloeon | 387 | 2 | ||
Procloeon | 390 | 1 | 1 | 2 |
Caenis | 457 | 10 | 2 | 23 |
Ephemera | 502 | 1 | 3 | 1 |
Heptagenia | 443 | 3 | 1 | 3 |
Micronecta | 719 | 3 | 19 | 3 |
Gerris | 735 | 1 | 2 | |
Hydrometra | 740 | 1 | ||
Nepidae | 725 | 1 | ||
Elmis | 618 | 3 | ||
Macronychus | 626 | 2 | ||
Stenelmis | 617 | 1 | ||
Orectochilus | 515 | 1 | ||
Hydraena | 608 | 1 | ||
Ochthebius | 609 | 1 | ||
Athericidae | 838 | 1 | 3 | 2 |
Chironomidae | 807 | 20 | 63 | 36 |
Ephydridae | 844 | 7 | ||
Simuliidae | 801 | 2 | 27 | |
Aeshnidae | 669 | 1 | ||
Calopteryx | 650 | 16 | 20 | 5 |
Coenagrionidae | 658 | 2 | ||
Platycnemis | 657 | 26 | 3 | 3 |
Sialis | 704 | 1 | ||
Sisyra | 856 | 3 | 2 | 1 |
Orconectes | 870 | 4 | ||
Asellidae | 880 | 137 | 38 | 26 |
Atyaephyra | 861 | 1 | ||
Crangonyx | 5116 | 45 | ||
Echinogammarus | 888 | 101 | 226 | 393 |
Gammarus | 892 | 788 | 101 | 447 |
Cladocera | 3127 | 1 | 1 | |
Copepoda | 3206 | 1 | 1 | 1 |
Ostracoda | 3170 | 1 | 1 | |
Corbicula | 1051 | 23 | 47 | 73 |
Pisidium | 1043 | 22 | 12 | 10 |
Sphaerium | 1044 | 63 | 24 | 3 |
Ancylus | 1028 | 3 | 1 | |
Bithynia | 994 | 5 | 2 | 6 |
Ferrissia | 1030 | 6 | 2 | |
Potamopyrgus | 978 | 1 | ||
Radix | 1004 | 1 | ||
Theodoxus | 967 | 12 | 45 | 18 |
Planorbidae | 1009 | 3 | ||
Erpobdellidae | 928 | 6 | 22 | 57 |
Glossiphoniidae | 908 | 3 | 3 | |
Oligochaeta | 933 | 403 | 695 | 2234 |
Dendrocoelidae | 1071 | 3 | 1 | |
Dugesiidae | 1055 | 57 | 27 | 52 |
Nemathelmintha | 3111 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 | ||
Spongillidae | 3106 | 1 | 1 | 1 |