Listes faunistiques invertébrés
L'Hers Mort à Saint-Michel-de-Lanès 05157800
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 11 ko
Date prélèvement | 12/07/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 40 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5861
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 2.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 12.0 | dominant |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 32.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 26.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 21.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Branchage, racines | Lente | A |
P3 | Blocs | Lente | A |
P4 | Helophytes | Lente | A |
P5 | Litieres | Lente | B |
P6 | Pierres, galets | Lente | B |
P7 | Granulats | Lente | B |
P8 | Sables | Lente | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Granulats | Moyenne | C |
P11 | Sables | Nulle | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Goeridae | 286 | 1 | ||
Goera | 287 | 7 | 2 | 2 |
Cheumatopsyche | 221 | 15 | 19 | |
Hydropsyche | 212 | 31 | 16 | |
Hydroptila | 200 | 8 | 2 | |
Lepidostomatidae | 304 | 1 | ||
Lepidostoma | 305 | 1 | ||
Athripsodes | 311 | 21 | 7 | 43 |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 18 | 3 | 8 |
Oecetis | 317 | 8 | 4 | 6 |
Cyrnus | 224 | 3 | ||
Polycentropus | 231 | 5 | 3 | 1 |
Baetidae | 363 | 16 | 2 | |
Baetis lato sensu | 9794 | 21 | 111 | 111 |
Centroptilum | 383 | 2 | 1 | 9 |
Cloeon | 387 | 16 | ||
Procloeon | 390 | 1 | 2 | 3 |
Caenis | 457 | 627 | 221 | 407 |
Serratella | 5152 | 2 | 4 | 5 |
Micronectinae | 20396 | 1 | 2 | |
Gerridae | 734 | 2 | 1 | |
Hydrometra | 740 | 4 | 1 | |
Dryops | 613 | 3 | ||
Pomatinus substriatus | 33844 | 5 | 5 | 1 |
Elmis | 618 | 3 | 1 | |
Esolus | 619 | 3 | 15 | 53 |
Limnius | 623 | 3 | 9 | |
Oulimnius | 622 | 203 | 89 | 185 |
Riolus | 625 | 4 | 2 | |
Stenelmis | 617 | 5 | 3 | |
Haliplidae | 517 | 2 | ||
Haliplus | 518 | 18 | 1 | |
Peltodytes | 519 | 1 | ||
Athericidae | 838 | 19 | 24 | 29 |
Ceratopogonidae | 819 | 3 | 6 | 3 |
Chironomidae | 807 | 171 | 94 | 61 |
Dixidae | 793 | 2 | 1 | |
Empididae | 831 | 1 | 1 | 1 |
Ephydridae | 844 | 2 | ||
Limoniidae | 757 | 3 | 1 | |
Pediciidae | 50011 | 15 | 22 | |
Simuliidae | 801 | 1 | ||
Tabanidae | 837 | 9 | ||
Boyeria | 670 | 4 | ||
Gomphidae | 678 | 1 | 2 | |
Gomphus | 679 | 3 | ||
Onychogomphus | 682 | 1 | 1 | 5 |
Calopteryx | 650 | 9 | 6 | 1 |
Chalcolestes | 2611 | 1 | ||
Platycnemis | 657 | 182 | 8 | |
Cladocera | 3127 | 1 | ||
Copepoda | 3206 | 1 | 1 | |
Ostracoda | 3170 | 1 | ||
Echinogammarus | 888 | 998 | 584 | 1027 |
Gammarus | 892 | 3 | ||
Asellidae | 880 | 73 | 13 | |
Sphaeriidae | 1042 | 113 | 7 | 4 |
Pisidium | 1043 | 39 | 5 | 11 |
Sphaerium | 1044 | 3 | 3 | 1 |
Potamopyrgus | 978 | 13 | 5 | 12 |
Lymnaeidae | 998 | 1 | ||
Radix | 1004 | 27 | ||
Physella | 19280 | 466 | 17 | 7 |
Planorbidae | 1009 | 7 | ||
Glossiphoniidae | 908 | 1 | ||
Oligochaeta | 933 | 76 | 90 | 28 |
Dugesiidae | 1055 | 24 | 1 | 4 |
Nematoda | 1089 | 5 | 10 | |
Hydracarina | 906 | 29 | 2 | 10 |
Bryozoa | 1087 | 1 | 1 |