Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 46 ko
- Export SEEE csv / 9 ko
Date prélèvement | 16/04/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 6 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 49 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5235
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 7.0 | dominant |
Blocs | ||
Granulats | 30.0 | dominant |
Helophytes | ||
Vases | 1.0 | marginal |
Sables | 58.0 | dominant |
Algues | ||
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Vases | Nulle | A |
P4 | Dalles, argiles | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Granulats | Lente | B |
P7 | Sables | Nulle | B |
P8 | Sables | Lente | B |
P9 | Sables | Nulle | C |
P10 | Sables | Lente | C |
P11 | Granulats | Nulle | C |
P12 | Sables | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Nemoura | 26 | 1 | ||
Isoperla | 140 | 1 | ||
Hydropsyche | 212 | 3 | ||
Athripsodes | 311 | 4 | 11 | |
Mystacides | 312 | 3 | 5 | 11 |
Oecetis | 317 | 1 | ||
Limnephilinae | 3163 | 12 | 3 | 3 |
Lype | 241 | 3 | ||
Baetis | 364 | 9 | 6 | 21 |
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 153 | 114 | 192 |
Ephemera | 502 | 194 | 45 | 240 |
Leptophlebiidae | 473 | 2 | 3 | |
Siphlonurus | 350 | 4 | ||
Naucoridae | 722 | 1 | ||
Nepidae | 725 | 2 | 1 | |
Veliidae | 743 | 1 | ||
Curculionidae | 647 | 1 | ||
Dryops | 613 | 1 | ||
Dupophilus | 620 | 1 | ||
Elmis | 618 | 2 | 1 | 1 |
Esolus | 619 | 1 | 1 | |
Limnius | 623 | 2 | 6 | 5 |
Oulimnius | 622 | 14 | 9 | 4 |
Haliplus | 518 | 1 | ||
Helophorus | 604 | 1 | 2 | 1 |
Hydraena | 608 | 3 | 8 | 4 |
Helodes | 636 | 45 | 1 | |
Ceratopogonidae | 819 | 27 | 7 | 11 |
Chironomidae | 807 | 952 | 292 | 1062 |
Dixidae | 793 | 1 | ||
Empididae | 831 | 1 | ||
Ephydridae | 844 | 1 | 8 | |
Limoniidae | 757 | 5 | 3 | 12 |
Psychodidae | 783 | 9 | 2 | 7 |
Simuliidae | 801 | 3 | 7 | 3 |
Tabanidae | 837 | 10 | 3 | 9 |
Tipulidae | 753 | 3 | 2 | 6 |
Calopteryx | 650 | 5 | 2 | 3 |
Sialis | 704 | 3 | 1 | |
Crambidae | 2947 | 1 | ||
Asellidae | 880 | 115 | 24 | 24 |
Gammarus | 892 | 824 | 680 | 894 |
Cladocera | 3127 | 8 | 1 | |
Copepoda | 3206 | 94 | 25 | 24 |
Ostracoda | 3170 | 5 | 3 | 3 |
Sphaeriidae | 1042 | 3 | 11 | |
Pisidium | 1043 | 52 | 13 | 22 |
Sphaerium | 1044 | 1 | ||
Ancylus | 1028 | 7 | 5 | 2 |
Radix | 1004 | 1 | ||
Planorbidae | 1009 | 1 | 1 | |
Erpobdellidae | 928 | 9 | 4 | 5 |
Oligochaeta | 933 | 492 | 170 | 156 |
Dendrocoelidae | 1071 | 11 | 21 | 1 |
Dugesiidae | 1055 | 1 | ||
Planariidae | 1061 | 8 | 4 | 11 |
Prostoma | 3110 | 1 | ||
Nemathelmintha | 3111 | 10 | 1 | 2 |
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 7 | 1 | |
Gerris | 735 | 1 |