Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
Date prélèvement | 20/07/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 44 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6870
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 2.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 85.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 4.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Nulle | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Moyenne | B |
P8 | Pierres, galets | Nulle | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 6 | 9 | |
Goera pilosa | 288 | 3 | ||
Goeridae | 286 | 6 | ||
Hydropsyche | 212 | 15 | 4 | |
Hydropsychidae | 211 | 1 | ||
Hydroptila | 200 | 1 | ||
Mystacides | 312 | 1 | 2 | 3 |
Oecetis | 317 | 1 | ||
Leptoceridae | 310 | 1 | 1 | |
Limnephilinae | 3163 | 10 | ||
Cyrnus | 224 | 4 | 4 | |
Polycentropus | 231 | 1 | ||
Polycentropodidae | 223 | 4 | ||
Lype | 241 | 1 | ||
Tinodes | 245 | 2 | 27 | 3 |
Baetis lato sensu | 9794 | 10 | 4 | |
Procloeon | 390 | 1 | ||
Baetidae | 363 | 2 | ||
Caenis | 457 | 3 | 1 | 5 |
Ephemerella ignita | 451 | 1 | ||
Ecdyonurus | 421 | 11 | 5 | |
Paraleptophlebia | 481 | 2 | ||
Leptophlebiidae | 473 | 1 | ||
Gerridae | 734 | 2 | ||
Hydrometra | 740 | 1 | ||
Nepidae | 725 | 1 | ||
Pomatinus substriatus | 33844 | 3 | 4 | |
Dupophilus | 620 | 3 | 1 | |
Elmis | 618 | 7 | 9 | 6 |
Limnius | 623 | 4 | 3 | 2 |
Oulimnius | 622 | 180 | 114 | 26 |
Stenelmis | 617 | 4 | 12 | |
Hydraena | 608 | 20 | 143 | 3 |
Athericidae | 838 | 1 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 580 | 220 | 43 |
Dixidae | 793 | 5 | 4 | |
Empididae | 831 | 7 | 1 | |
Simuliidae | 801 | 120 | 13 | |
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 4 | ||
Zygoptera | 9785 | 1 | ||
Boyeria irene | 671 | 2 | ||
Calopteryx | 650 | 17 | 5 | |
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 1 | ||
Platycnemis | 657 | 4 | ||
Sialis | 704 | 1 | 1 | 1 |
Echinogammarus | 888 | 21 | 3 | |
Gammaridae | 887 | 19 | ||
Copepoda | 3206 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Pisidium | 1043 | 4 | 2 | 6 |
Sphaeriidae | 1042 | 3 | 1 | 2 |
Potomida littoralis | 3047 | 2 | ||
Potamopyrgus antipodarum | 979 | 52 | 20 | 11 |
Hydrobiidae | 973 | 57 | 19 | 7 |
Radix | 1004 | 1 | 1 | |
Lymnaeidae | 998 | 2 | ||
Physella | 19280 | 5 | ||
Ancylus fluviatilis | 1029 | 34 | 73 | 62 |
Planorbidae | 1009 | 23 | 1 | |
Erpobdellidae | 928 | 20 | 8 | 11 |
Glossiphoniidae | 908 | 10 | 2 | 5 |
Oligochaeta | 933 | 11 | 50 | 19 |
Nematoda | 1089 | 1 | 1 | |
Bryozoa | 1087 | 1 | 1 |