Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 11 ko
Date prélèvement | 17/06/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 45 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6547
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 67.0 | dominant |
Blocs | 3.0 | marginal |
Granulats | 6.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 8.0 | dominant |
Algues | ||
Dalles, argiles | 12.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Lente | A |
P3 | Blocs | Moyenne | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Granulats | Lente | B |
P7 | Sables | Nulle | B |
P8 | Dalles, argiles | Nulle | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Rapide | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 6 | ||
Goera pilosa | 288 | 1 | ||
Hydropsyche | 212 | 2 | 51 | |
Hydropsychidae | 211 | 3 | ||
Hydroptila | 200 | 36 | 9 | 2 |
Hydroptilidae | 193 | 1 | 2 | |
Leptocerus | 319 | 1 | ||
Mystacides | 312 | 12 | 3 | 7 |
Oecetis | 317 | 5 | 1 | |
Cyrnus | 224 | 3 | 5 | 5 |
Polycentropus | 231 | 7 | 1 | 2 |
Polycentropodidae | 223 | 1 | ||
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 1 | ||
Baetis lato sensu | 9794 | 2 | 20 | |
Centroptilum luteolum | 384 | 49 | 3 | |
Cloeon | 387 | 9 | 1 | |
Procloeon | 390 | 14 | 1 | 1 |
Baetidae | 363 | 51 | 8 | 1 |
Caenis | 457 | 73 | 14 | 8 |
Ephemerella ignita | 451 | 10 | 6 | 13 |
Ephemera | 502 | 4 | ||
Ecdyonurus | 421 | 3 | 1 | 22 |
Electrogena | 3181 | 2 | ||
Heptageniidae | 399 | 2 | 2 | 7 |
Choroterpes picteti | 475 | 3 | 1 | |
Habrophlebia | 491 | 6 | 1 | 4 |
Leptophlebiidae | 473 | 54 | 6 | 27 |
Gerris | 735 | 3 | ||
Hydrometra | 740 | 5 | 1 | |
Nepidae | 725 | 1 | ||
Dryops | 613 | 5 | ||
Hydroporinae | 2393 | 2 | 2 | |
Laccophilinae | 2394 | 5 | ||
Elmis | 618 | 1 | 2 | |
Esolus | 619 | 4 | 15 | |
Oulimnius | 622 | 82 | 12 | 11 |
Stenelmis | 617 | 1 | ||
Helophorus | 604 | 1 | ||
Hydraena | 608 | 1 | 1 | |
Hydrochus | 606 | 1 | ||
Hydrophilinae | 2517 | 14 | 2 | |
Ceratopogonidae | 819 | 3 | 3 | 1 |
Chironomidae | 807 | 686 | 600 | 180 |
Culicidae | 796 | 8 | ||
Dixidae | 793 | 44 | 1 | 1 |
Empididae | 831 | 1 | ||
Ephydridae | 844 | 8 | ||
Limoniidae | 757 | 5 | 1 | 1 |
Psychodidae | 783 | 5 | ||
Sciomyzidae | 845 | 1 | ||
Simuliidae | 801 | 5 | 16 | 600 |
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 2 | 11 | |
Onychogomphus | 682 | 2 | 1 | 3 |
Platycnemis | 657 | 4 | ||
Gammarus | 892 | 1 | ||
Gammaridae | 887 | 3 | ||
Asellidae | 880 | 40 | ||
Ancylus fluviatilis | 1029 | 10 | 53 | |
Potamopyrgus antipodarum | 979 | 73 | 20 | 13 |
Galba truncatula | 1002 | 1 | ||
Lymnaeidae | 998 | 1 | ||
Physa (sensu lato) | 997 | 23 | 1 | 3 |
Physella | 19280 | 2 | ||
Planorbidae | 1009 | 4 | 2 | |
Oligochaeta | 933 | 185 | 5 | 8 |
Nematoda | 1089 | 1 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | ||
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 |