Listes faunistiques invertébrés
VEYLE A LENT 1 06048570
- Télécharger la fiche IRSTEA xls / 91 ko
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Date prélèvement | 11/07/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 34 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5825
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 91.0 | dominant |
Blocs | 3.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 0.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Nulle | B |
P2 | Bryophytes | Moyenne | A |
P3 | Pierres, galets | Lente | B |
P4 | Litieres | Nulle | A |
P5 | Blocs | Lente | A |
P6 | Pierres, galets | Moyenne | B |
P7 | Branchage, racines | Nulle | A |
P8 | Pierres, galets | Nulle | C |
P9 | Pierres, galets | Rapide | C |
P10 | Pierres, galets | Rapide | B |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Beraeodes | 329 | 1 | ||
Goeridae | 286 | 1 | ||
Goera | 287 | 2 | ||
Hydropsychidae | 211 | 1 | 15 | 1 |
Hydropsyche | 212 | 11 | 9 | 1 |
Lepidostomatidae | 304 | 2 | ||
Lepidostoma | 305 | 3 | ||
Athripsodes | 311 | 1 | 1 | |
Ceraclea | 313 | 1 | ||
Triaenodes - Ylodes | 24007 | 1 | ||
Limnephilinae | 3163 | 1 | 4 | |
Polycentropodidae | 223 | 2 | ||
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 3 | ||
Lype | 241 | 2 | ||
Psychomyia | 239 | 3 | 1 | 11 |
Rhyacophila lato-sensu | 183 | 1 | 3 | |
Sericostomatidae | 321 | 1 | ||
Sericostoma | 322 | 1 | ||
Baetis | 364 | 34 | 27 | 24 |
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 36 | 9 | 10 |
Ephemera | 502 | 2 | 4 | 13 |
Elmis | 618 | 18 | 30 | 13 |
Esolus | 619 | 2 | 4 | 3 |
Limnius | 623 | 7 | 30 | 53 |
Oulimnius | 622 | 17 | 10 | 15 |
Riolus | 625 | 1 | ||
Helodes | 636 | 3 | ||
Hydraena | 608 | 1 | ||
Athericidae | 838 | 2 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 28 | 14 | 9 |
Empididae | 831 | 1 | ||
Simuliidae | 801 | 17 | 20 | 9 |
Aphelocheirus | 721 | 4 | 3 | |
Calopteryx | 650 | 3 | ||
Sialis | 704 | 1 | ||
Copepoda | 3206 | 3 | ||
Ostracoda | 3170 | 3 | 3 | 3 |
Pacifastacus | 872 | 1 | ||
Orconectes | 870 | 1 | ||
Gammaridae | 887 | 243 | 123 | 267 |
Gammarus | 892 | 825 | 521 | 394 |
Acroloxus | 1033 | 1 | 1 | 1 |
Ancylus | 1028 | 15 | 14 | 37 |
Potamopyrgus | 978 | 100 | 40 | 35 |
Planorbidae | 1009 | 2 | ||
Sphaeriidae | 1042 | 10 | 3 | 5 |
Pisidium | 1043 | 1 | 3 | |
Tricladida | 1054 | 2 | ||
Dugesiidae | 1055 | 1 | 3 | 1 |
Planariidae | 1061 | 9 | 2 | |
Glossiphoniidae | 908 | 1 | 1 | |
Oligochaeta | 933 | 2 | 25 | 17 |
Bryozoa | 1087 | 3 | 3 | |
Nematoda | 1089 | 3 | 3 | |
Hydracarina | 906 | 3 |