Listes faunistiques invertébrés
Le Grand Hers à Ste-Colombe 05169000
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 10 ko
Date prélèvement | 23/08/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 9 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 36 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7690
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 4.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 40.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 47.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Moyenne | A |
P2 | Hydrophytes | Moyenne | A |
P3 | Litieres | Nulle | A |
P4 | Branchage, racines | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Dalles, argiles | Moyenne | B |
P7 | Pierres, galets | Lente | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Pierres, galets | Nulle | C |
P11 | Dalles, argiles | Rapide | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 33 | 312 | 50 |
Leuctra geniculata | 33830 | 8 | 106 | 51 |
Perla | 164 | 5 | ||
Perlodes | 150 | 1 | ||
Brachycentrus | 265 | 21 | ||
Micrasema | 268 | 103 | 3 | |
Agapetinae | 9812 | 2 | ||
Silo | 292 | 1 | 1 | |
Cheumatopsyche lepida | 222 | 195 | 90 | |
Hydropsyche | 212 | 122 | 120 | 2 |
Hydroptila | 200 | 26 | 71 | 17 |
Ithytrichia | 198 | 1 | 2 | |
Hydroptilidae | 193 | 2 | 4 | 4 |
Athripsodes | 311 | 2 | 1 | |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 11 | 2 | 14 |
Oecetis | 317 | 4 | 5 | 3 |
Leptoceridae | 310 | 1 | ||
Polycentropus | 231 | 28 | 27 | 35 |
Polycentropodidae | 223 | 3 | ||
Metalype fragilis | 247 | 1 | ||
Psychomyia pusilla | 240 | 34 | 23 | |
Rhyacophila lato-sensu | 183 | 21 | 28 | 3 |
Sericostoma | 322 | 1 | ||
Sericostomatidae | 321 | 2 | ||
Baetis lato sensu | 9794 | 85 | 17 | 3 |
Centroptilum luteolum | 384 | 13 | 6 | 2 |
Ephemerella ignita | 451 | 9 | 12 | 1 |
Torleya major | 452 | 15 | 32 | 19 |
Ephemera | 502 | 1 | ||
Ecdyonurus | 421 | 20 | ||
Rhithrogena | 404 | 2 | ||
Paraleptophlebia | 481 | 3 | ||
Colymbetinae | 2395 | 1 | ||
Elmis | 618 | 843 | 362 | 50 |
Esolus | 619 | 361 | 189 | 58 |
Limnius | 623 | 160 | 104 | 16 |
Oulimnius | 622 | 120 | 12 | |
Riolus | 625 | 200 | 188 | 23 |
Orectochilus | 515 | 1 | 1 | |
Hydraena | 608 | 1 | 4 | |
Athericidae | 838 | 2 | ||
Ceratopogonidae | 819 | 1 | ||
Chironomidae | 807 | 2040 | 840 | 480 |
Empididae | 831 | 15 | 8 | 2 |
Limoniidae | 757 | 4 | 38 | 61 |
Pediciidae | 50011 | 1 | 6 | 2 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 883 | 8 | 7 |
Tabanidae | 837 | 1 | ||
Boyeria irene | 671 | 1 | ||
Calopteryx | 650 | 8 | ||
Amphipoda | 3114 | 1 | ||
Pacifastacus leniusculus | 873 | 1 | ||
Gammarus | 892 | 47 | 11 | 3 |
Gammaridae | 887 | 17 | 3 | |
Ostracoda | 3170 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |
Potamopyrgus antipodarum | 979 | 1 | 7 | 3 |
Hydrobiidae | 973 | 1 | 1 | |
Radix | 1004 | 1 | ||
Physella | 19280 | 1 | ||
Physidae | 995 | 1 | ||
Ancylus fluviatilis | 1029 | 31 | 102 | 51 |
Oligochaeta | 933 | 13 | 46 | 31 |
Dugesiidae | 1055 | 3 | ||
Tricladida | 1054 | 1 | ||
Nematoda | 1089 | 1 | ||
Hydrozoa | 3168 | 1 | 1 | 1 |