Listes faunistiques invertébrés
VEYLE A SERVAS 06049550
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| Date prélèvement | 17/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 6 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 89.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Cheumatopsyche | 221 | 9 | ||
| Hydropsyche | 212 | 140 | 176 | 111 |
| Hydroptila | 200 | 3 | ||
| Ithytrichia | 198 | 5 | ||
| Lepidostomatidae | 304 | 1 | ||
| Oecetis | 317 | 1 | ||
| Cyrnus | 224 | 2 | 2 | |
| Polycentropus | 231 | 5 | 13 | 4 |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 2 | 19 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | 3 |
| Baetidae | 363 | 4 | ||
| Baetis | 364 | 38 | 41 | 14 |
| Centroptilum | 383 | 4 | 1 | |
| Caenis | 457 | 2 | 9 | |
| Ephemera | 502 | 11 | 22 | |
| Serratella | 5152 | 290 | 16 | 11 |
| Habrophlebia | 491 | 1 | 1 | |
| Aphelocheirus | 721 | 21 | 10 | 8 |
| Micronecta | 719 | 25 | 1 | 3 |
| Corixinae | 5196 | 2 | ||
| Elmis | 618 | 10 | 8 | 5 |
| Limnius | 623 | 2 | 6 | 5 |
| Oulimnius | 622 | 11 | 6 | 5 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 11 | 3 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 475 | 175 | 205 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 6 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Orconectes | 870 | 2 | ||
| Gammarus | 892 | 535 | 2165 | 267 |
| Hydracarina | 906 | 3 | 3 | |
| Sphaerium | 1044 | 10 | 1 | 4 |
| Pisidium | 1043 | 8 | 2 | |
| Ancylus | 1028 | 14 | 538 | 319 |
| Potamopyrgus | 978 | 16 | 6 | 33 |
| Radix | 1004 | 1 | ||
| Theodoxus | 967 | 2 | 14 | 75 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 7 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | 1 | |
| Oligochaeta | 933 | 385 | 483 | 569 |
| Dugesiidae | 1055 | 1 | ||
| Nemathelmintha | 3111 | 3 | ||
| Hydrozoa | 3166 | 3 |