Listes faunistiques invertébrés
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Date prélèvement | 05/10/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 6 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 49 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Sericostomatidae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7829
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | ||
Branchage, racines | ||
Pierres, galets | 0.0 | marginal |
Blocs | 0.0 | marginal |
Granulats | 0.0 | marginal |
Helophytes | 25.0 | dominant |
Vases | 75.0 | dominant |
Sables | 0.0 | marginal |
Algues | ||
Dalles, argiles |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Lente | A |
P2 | Branchage, racines | Nulle | A |
P3 | Helophytes | Nulle | A |
P4 | Sables | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Granulats | Lente | B |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Moyenne | B |
P9 | Pierres, galets | Lente | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Moyenne | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Cheumatopsyche lepida | 222 | 12 | 56 | 22 |
Hydropsyche | 212 | 29 | 215 | 63 |
Hydroptila | 200 | 5 | 75 | 55 |
Ithytrichia | 198 | 2 | ||
Orthotrichia | 197 | 34 | 68 | 50 |
Lepidostoma hirtum | 306 | 1 | ||
Mystacides | 312 | 5 | 19 | 24 |
Oecetis | 317 | 2 | 15 | |
Leptoceridae | 310 | 1 | 1 | |
Polycentropus | 231 | 5 | 6 | 19 |
Polycentropodidae | 223 | 2 | 8 | |
Psychomyia pusilla | 240 | 1 | ||
Rhyacophila lato-sensu | 183 | 2 | ||
Sericostoma | 322 | 3 | ||
Baetis lato sensu | 9794 | 3 | 2 | 2 |
Centroptilum luteolum | 384 | 16 | 2 | 1 |
Procloeon | 390 | 1 | 1 | |
Procloeon bifidum | 391 | 1 | ||
Baetidae | 363 | 14 | 3 | 3 |
Caenis | 457 | 250 | 330 | 280 |
Ephemerella | 450 | 1 | ||
Torleya major | 452 | 8 | ||
Ephemera | 502 | 1 | 3 | |
Ecdyonurus | 421 | 1 | ||
Heptageniidae | 399 | 2 | ||
Micronecta | 719 | 3 | 97 | 105 |
Gerris | 735 | 1 | ||
Naucoridae | 722 | 1 | ||
Nepidae | 725 | 1 | ||
Notonectidae | 728 | 1 | ||
Plea leachi | 2726 | 1 | ||
Dryops | 613 | 1 | ||
Pomatinus substriatus | 33844 | 7 | 1 | |
Hydroporinae | 2393 | 1 | ||
Elmis | 618 | 29 | 83 | |
Esolus | 619 | 199 | 195 | 110 |
Limnius | 623 | 29 | 28 | |
Oulimnius | 622 | 855 | 808 | 368 |
Riolus | 625 | 29 | ||
Stenelmis | 617 | 12 | ||
Orectochilus | 515 | 1 | 8 | 11 |
Haliplus | 518 | 32 | 1 | 3 |
Peltodytes | 519 | 13 | 28 | 2 |
Haliplidae | 517 | 1 | ||
Hydraena | 608 | 2 | 1 | |
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 1 | 10 | 7 |
Ceratopogonidae | 819 | 3 | 1 | |
Chironomidae | 807 | 12 | 72 | 131 |
Dixidae | 793 | 3 | ||
Empididae | 831 | 2 | 2 | |
Ephydridae | 844 | 6 | 1 | |
Limoniidae | 757 | 4 | 33 | 70 |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 5 | 2 | |
Tabanidae | 837 | 4 | 4 | 1 |
Tipulidae | 753 | 45 | 12 | 4 |
Boyeria irene | 671 | 1 | ||
Calopteryx | 650 | 7 | 2 | |
Coenagrionidae | 658 | 105 | 1 | |
Onychogomphus | 682 | 40 | 143 | 61 |
Gomphidae | 678 | 1 | ||
Platycnemis | 657 | 2 | ||
Zygoptera | 9785 | 6 | ||
Sphaeriidae | 1042 | 1 | ||
Ancylus fluviatilis | 1029 | 3 | 5 | |
Potamopyrgus antipodarum | 979 | 195 | 215 | 105 |
Radix | 1004 | 2 | 610 | 470 |
Physa (sensu lato) | 997 | 73 | 12 | 55 |
Physella | 19280 | 4 | ||
Glossiphoniidae | 908 | 1 | ||
Dugesiidae | 1055 | 2 | ||
Oligochaeta | 933 | 5 | 4 | |
Nematoda | 1089 | 1 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |
Prostoma | 3110 | 1 | 1 | 1 |