Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
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Date prélèvement | 01/06/2022 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7045
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 1.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 5.0 | dominant |
Blocs | ||
Granulats | 15.0 | dominant |
Helophytes | 71.0 | dominant |
Vases | 1.0 | marginal |
Sables | 4.0 | marginal |
Algues | ||
Dalles, argiles |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Lente | A |
P2 | Litieres | Lente | A |
P3 | Branchage, racines | Nulle | A |
P4 | Vases | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Granulats | Lente | B |
P7 | Helophytes | Nulle | B |
P8 | Helophytes | Moyenne | B |
P9 | Helophytes | Lente | C |
P10 | Helophytes | Nulle | C |
P11 | Helophytes | Moyenne | C |
P12 | Helophytes | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | ||
Leuctra geniculata | 33830 | 4 | 13 | |
Agapetinae | 9812 | 2 | ||
Agapetus | 191 | 1 | ||
Goera pilosa | 288 | 1 | 22 | |
Silo | 292 | 25 | ||
Silo-lithax | 5219 | 3 | 47 | |
Goeridae | 286 | 13 | ||
Hydropsyche | 212 | 1 | 14 | 9 |
Hydropsychidae | 211 | 1 | ||
Hydroptila | 200 | 19 | 3 | 4 |
Hydroptilidae | 193 | 1 | 1 | |
Mystacides | 312 | 17 | 1 | |
Oecetis | 317 | 1 | ||
Limnephilinae | 3163 | 1 | 3 | 2 |
Lype | 241 | 9 | ||
Rhyacophila lato-sensu | 183 | 1 | 3 | 4 |
Sericostomatidae | 321 | 2 | ||
Baetis lato sensu | 9794 | 2 | 72 | 619 |
Centroptilum luteolum | 384 | 23 | 8 | |
Procloeon | 390 | 5 | ||
Procloeon bifidum | 391 | 6 | ||
Baetidae | 363 | 7 | 2 | |
Caenis | 457 | 46 | 6 | 3 |
Ephemerella ignita | 451 | 14 | 76 | 32 |
Ephemera | 502 | 1 | 4 | |
Electrogena | 3181 | 3 | 16 | |
Heptageniidae | 399 | 2 | ||
Paraleptophlebia | 481 | 1 | ||
Leptophlebiidae | 473 | 1 | ||
Aphelocheirus aestivalis | 2714 | 1 | ||
Hydrometra | 740 | 1 | 1 | |
Laccophilinae | 2394 | 2 | 2 | |
Dupophilus | 620 | 2 | 10 | |
Elmis | 618 | 10 | 38 | 4 |
Esolus | 619 | 19 | 58 | |
Limnius | 623 | 13 | ||
Oulimnius | 622 | 38 | 26 | 5 |
Helophorus | 604 | 2 | ||
Hydraena | 608 | 1 | 5 | 1 |
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 1 | ||
Ceratopogonidae | 819 | 2 | 1 | |
Chironomidae | 807 | 425 | 44 | 120 |
Culicidae | 796 | 1 | ||
Dixidae | 793 | 1 | 2 | 22 |
Ephydridae | 844 | 2 | 3 | 6 |
Simuliidae | 801 | 17 | 14 | |
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 2 | ||
Libellulidae | 696 | 1 | ||
Platycnemis | 657 | 6 | ||
Sialis | 704 | 11 | ||
Hymenoptera | 1081 | 1 | ||
Asellidae | 880 | 3 | ||
Procambarus clarkii | 2028 | 1 | ||
Echinogammarus | 888 | 4 | 36 | 22 |
Gammarus | 892 | 8 | 5 | 26 |
Gammaridae | 887 | 28 | 80 | 49 |
Copepoda | 3206 | 1 | 1 | 1 |
Ostracoda | 3170 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |
Pisidium | 1043 | 1 | ||
Sphaeriidae | 1042 | 3 | ||
Potamopyrgus antipodarum | 979 | 181 | 248 | 5 |
Hydrobiidae | 973 | 138 | 73 | 4 |
Physa (sensu lato) | 997 | 2 | 1 | |
Physella | 19280 | 8 | ||
Physidae | 995 | 1 | ||
Ancylus fluviatilis | 1029 | 5 | 28 | |
Oligochaeta | 933 | 3 | 16 | 2 |
Nematoda | 1089 | 1 | 1 |