Listes faunistiques invertébrés
CAVO A ZONZA 2 06219105
- Télécharger la fiche IRSTEA xls / 666 ko
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Date prélèvement | 17/06/2019 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 37 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7181
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 30.0 | dominant |
Blocs | 19.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 3.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 41.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Lente | A |
P4 | Granulats | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Lente | B |
P7 | Dalles, argiles | Nulle | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | C | |
P10 | Pierres, galets | Nulle | C |
P11 | Dalles, argiles | Nulle | C |
P12 | Pierres, galets | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | 1 | |
Agapetus | 191 | 9 | ||
Beraeidae | 327 | 1 | ||
Goeridae | 286 | 2 | ||
Glossosomatidae | 189 | 3 | ||
Hydropsyche | 212 | 23 | ||
Hydroptila | 200 | 2 | 2 | 3 |
Hydroptilidae | 193 | 4 | ||
Lepidostoma | 305 | 1 | ||
Lepidostomatidae | 304 | 1 | ||
Leptoceridae | 310 | 1 | ||
Mystacides | 312 | 1 | ||
Oxyethira | 199 | 1 | ||
Philopotamus | 209 | 1 | ||
Silo | 292 | 1 | 2 | |
Baetis | 364 | 3 | 120 | 14 |
Caenis | 457 | 2 | ||
Electrogena | 3181 | 26 | ||
Habroleptoides | 485 | 5 | ||
Habrophlebia | 491 | 1 | ||
Leptophlebiidae | 473 | 13 | ||
Rhithrogena | 404 | 10 | ||
Corixinae | 5196 | 1 | ||
Gerris | 735 | 1 | ||
Naucoridae | 722 | 12 | ||
Dryops | 613 | 6 | 1 | |
Esolus | 619 | 2 | ||
Hydraena | 608 | 1 | ||
Hydrocyphon | 637 | 1 | 15 | 1 |
Hydroporinae | 2393 | 7 | 1 | |
Limnius | 623 | 1 | ||
Normandia | 624 | 1 | ||
Stenelmis | 617 | 7 | 2 | 5 |
Blephariceridae | 747 | 1 | 1 | |
Ceratopogonidae | 819 | 23 | 2 | |
Chironomidae | 807 | 35 | 9 | 21 |
Ephydridae | 844 | 5 | ||
Limoniidae | 757 | 1 | ||
Simuliidae | 801 | 12 | 1 | |
Tipulidae | 753 | 5 | ||
Chalcolestes | 2611 | 1 | ||
Orthetrum | 698 | 1 | ||
Ostracoda | 3170 | 1 | ||
Ancylus | 1028 | 4 | 2 | 3 |
Planorbidae | 1009 | 163 | 3 | |
Potamopyrgus | 978 | 304 | 1 | 1 |
Sphaeriidae | 1042 | 1 | ||
Dugesiidae | 1055 | 7 | 1 | |
Planariidae | 1061 | 3 | ||
Oligochaeta | 933 | 53 | 5 | |
Hydracarina | 906 | 3 | 3 | |
Prostoma | 3110 | 1 |