Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 647 ko
- Export SEEE csv / 11 ko
Date prélèvement | 23/06/2020 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5939
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 20.0 | dominant |
Litieres | 2.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 10.0 | dominant |
Blocs | ||
Granulats | 20.0 | dominant |
Helophytes | 45.0 | dominant |
Vases | ||
Sables | 2.0 | marginal |
Algues | ||
Dalles, argiles |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Lente | A |
P2 | Branchage, racines | Lente | A |
P3 | Sables | Nulle | A |
P4 | Litieres | Lente | A |
P5 | Hydrophytes | Lente | B |
P6 | Pierres, galets | Lente | B |
P7 | Granulats | Lente | B |
P8 | Helophytes | Lente | B |
P9 | Helophytes | Nulle | C |
P10 | Helophytes | Moyenne | C |
P11 | Helophytes | Lente | C |
P12 | Hydrophytes | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | ||
Leuctra geniculata | 33830 | 2 | ||
Goera pilosa | 288 | 1 | 1 | |
Silo | 292 | 16 | 1 | |
Silo-lithax | 5219 | 5 | ||
Goeridae | 286 | 1 | ||
Hydropsyche | 212 | 11 | 74 | 163 |
Hydropsychidae | 211 | 1 | 19 | |
Hydroptila | 200 | 6 | 41 | 11 |
Ithytrichia | 198 | 6 | 31 | 5 |
Hydroptilidae | 193 | 3 | 4 | |
Lepidostoma hirtum | 306 | 15 | 8 | 38 |
Lepidostomatidae | 304 | 4 | 11 | 77 |
Athripsodes | 311 | 2 | 12 | 5 |
Mystacides | 312 | 43 | 15 | 1 |
Oecetis | 317 | 5 | 2 | 1 |
Leptoceridae | 310 | 1 | ||
Limnephilinae | 3163 | 3 | 3 | 2 |
Lype | 241 | 11 | 1 | |
Notidobia ciliaris | 326 | 3 | 1 | |
Sericostomatidae | 321 | 3 | 5 | |
Baetis lato sensu | 9794 | 9 | 275 | 94 |
Centroptilum luteolum | 384 | 14 | ||
Cloeon | 387 | 6 | ||
Caenis | 457 | 15 | 24 | |
Ephemerella ignita | 451 | 17 | 156 | 183 |
Ephemerellidae | 449 | 1 | ||
Ephemera | 502 | 15 | ||
Heptageniidae | 399 | 1 | ||
Aphelocheirus aestivalis | 2714 | 1 | 2 | |
Dryops | 613 | 2 | 1 | |
Laccophilinae | 2394 | 2 | 5 | |
Dupophilus | 620 | 16 | ||
Elmis | 618 | 30 | 31 | 63 |
Esolus | 619 | 3 | 12 | 3 |
Limnius | 623 | 1 | 3 | |
Oulimnius | 622 | 21 | 102 | 43 |
Stenelmis | 617 | 4 | ||
Hydraena | 608 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Chironomidae | 807 | 533 | 506 | 630 |
Culicidae | 796 | 1 | ||
Dixidae | 793 | 4 | 6 | |
Empididae | 831 | 3 | 2 | |
Ephydridae | 844 | 3 | 14 | |
Limoniidae | 757 | 2 | ||
Simuliidae | 801 | 2 | 22 | 133 |
Boyeria irene | 671 | 1 | ||
Calopteryx | 650 | 3 | 11 | 3 |
Coenagrionidae | 658 | 9 | 3 | |
Gomphus | 679 | 2 | ||
Onychogomphus | 682 | 4 | 2 | |
Gomphidae | 678 | 2 | 1 | |
Platycnemis | 657 | 1 | 3 | 4 |
Echinogammarus | 888 | 21 | 112 | 23 |
Gammarus | 892 | 18 | ||
Gammaridae | 887 | 85 | 181 | 79 |
Procambarus clarkii | 2028 | 1 | 1 | |
Pisidium | 1043 | 3 | ||
Sphaeriidae | 1042 | 1 | 2 | |
Ancylus fluviatilis | 1029 | 3 | 13 | |
Potamopyrgus antipodarum | 979 | 2188 | 4663 | 2582 |
Galba truncatula | 1002 | 3 | ||
Lymnaeidae | 998 | 1 | ||
Theodoxus fluviatilis | 968 | 5 | 137 | 1 |
Physa (sensu lato) | 997 | 3 | 36 | |
Physella | 19280 | 12 | 27 | |
Planorbidae | 1009 | 3 | ||
Oligochaeta | 933 | 17 | 8 | 4 |
Nematoda | 1089 | 1 | 1 | |
Copepoda | 3206 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 |