Listes faunistiques invertébrés
AY A SARRAS 2 06580075
- Télécharger la fiche IRSTEA xls / 68 ko
- Export SEEE csv / 11 ko
Date prélèvement | 29/07/2009 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
20.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 48 | ||||||||||||||||||||||||||||||||
I2M2 |
0.8007
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 0.0 | marginal |
Pierres, galets | 49.0 | dominant |
Blocs | 36.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 5.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 8.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Rapide | B1 |
P2 | Branchage, racines | Nulle | B1 |
P3 | Granulats | Nulle | B1 |
P4 | Sables | Nulle | B1 |
P5 | Pierres, galets | Nulle | B2 |
P6 | Pierres, galets | Lente | B2 |
P7 | Blocs | Nulle | B2 |
P8 | Dalles, argiles | Nulle | B2 |
P9 | Pierres, galets | Moyenne | B3 |
P10 | Pierres, galets | Rapide | B3 |
P11 | Blocs | Lente | B3 |
P12 | Blocs | Moyenne | B3 |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Chloroperlidae | 169 | 1 | ||
Euleuctra | 67 | 4 | 28 | 26 |
Leuctra | 69 | 37 | 138 | 189 |
Perla | 164 | 1 | 8 | |
Micrasema | 268 | 79 | 1 | 6 |
Goeridae | 286 | 2 | ||
Silo | 292 | 70 | 14 | 103 |
Cheumatopsyche | 221 | 3 | 1 | |
Hydropsyche | 212 | 1736 | 3 | 329 |
Hydroptilidae | 193 | 1 | ||
Hydroptila | 200 | 3 | 2 | |
Lepidostoma | 305 | 19 | 11 | 18 |
Leptoceridae | 310 | 3 | 4 | 1 |
Athripsodes | 311 | 1 | 2 | 1 |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 16 | 20 | 7 |
Oecetis | 317 | 7 | 8 | 3 |
Setodes | 318 | 1 | ||
Chimarra | 207 | 50 | 142 | |
Polycentropodidae | 223 | 4 | 6 | 22 |
Polycentropus | 231 | 19 | 8 | 24 |
Psychomyia | 239 | 2 | 9 | 2 |
Rhyacophila lato-sensu | 183 | 3 | 3 | 16 |
Sericostoma | 322 | 5 | 1 | 2 |
Baetidae | 363 | 3 | 6 | 7 |
Baetis | 364 | 233 | 5 | 130 |
Procloeon | 390 | 1 | 1 | |
Pseudocentroptilum | 3207 | 1 | ||
Caenis | 457 | 130 | 40 | 32 |
Ephemerella | 450 | 2 | 1 | 1 |
Ephemera | 502 | 20 | 2 | 10 |
Heptageniidae | 399 | 7 | ||
Ecdyonurus | 421 | 1 | 4 | 7 |
Epeorus | 400 | 9 | ||
Habroleptoides | 485 | 1 | ||
Paraleptophlebia | 481 | 3 | ||
Micronecta | 719 | 1 | ||
Dryops | 613 | 3 | 1 | |
Hydroporinae | 2393 | 1 | ||
Stenelmis | 617 | 8 | 40 | 44 |
Elmis | 618 | 37 | 67 | 83 |
Esolus | 619 | 21 | 21 | 65 |
Limnius | 623 | 6 | 18 | 12 |
Dupophilus | 620 | 2 | 14 | 6 |
Oulimnius | 622 | 471 | 25 | 103 |
Orectochilus | 515 | 3 | 1 | |
Hydraena | 608 | 4 | 3 | |
Anthomyidae | 847 | 2 | ||
Athericidae | 838 | 12 | 1 | 1 |
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 191 | 63 | 330 |
Empididae | 831 | 4 | 2 | 5 |
Ephydridae | 844 | 1 | ||
Limoniidae | 757 | 9 | 17 | |
Simuliidae | 801 | 10 | ||
Tabanidae | 837 | 2 | 1 | |
Tipulidae | 753 | 2 | ||
Boyeria | 670 | 12 | 1 | |
Calopteryx | 650 | 23 | 1 | 1 |
Cordulegaster | 687 | 1 | ||
Gomphus | 679 | 7 | ||
Onychogomphus | 682 | 14 | 20 | 12 |
Asellidae | 880 | 4 | 1 | |
Gammarus | 892 | 890 | 13 | 69 |
Sphaeriidae | 1042 | 1 | ||
Pisidium | 1043 | 88 | ||
Ancylus | 1028 | 2 | 3 | |
Potamopyrgus | 978 | 1 | ||
Planorbidae | 1009 | 1 | ||
Dugesiidae | 1055 | 48 | 8 | 11 |
Oligochaeta | 933 | 84 | 30 | 12 |
Nematoda | 1089 | 1 | 5 | |
Hydracarina | 906 | 25 | 47 | 31 |