Listes faunistiques invertébrés
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Date prélèvement | 17/06/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7696
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 3.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 31.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | ||
Algues | 32.0 | dominant |
Dalles, argiles | 28.0 | dominant |
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 | Algues | Nulle | B |
P7 | Dalles, argiles | Nulle | B |
P8 | Algues | Nulle | B |
P9 | Pierres, galets | Lente | C |
P10 | Dalles, argiles | Nulle | C |
P11 | Algues | Nulle | C |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 2 | ||
Leuctra geniculata | 33830 | 3 | 3 | 10 |
Leuctridae | 66 | 1 | ||
Perlodidae | 127 | 1 | ||
Hydropsyche | 212 | 17 | ||
Hydroptila | 200 | 16 | 15 | 15 |
Hydroptilidae | 193 | 3 | 1 | |
Mystacides | 312 | 1 | 1 | |
Limnephilinae | 3163 | 2 | 1 | |
Polycentropus | 231 | 15 | 13 | 29 |
Polycentropodidae | 223 | 1 | 4 | 4 |
Lype | 241 | 1 | ||
Tinodes | 245 | 1 | 5 | 2 |
Rhyacophila lato-sensu | 183 | 5 | ||
Baetis lato sensu | 9794 | 1 | 26 | |
Centroptilum luteolum | 384 | 24 | 30 | 85 |
Procloeon | 390 | 7 | ||
Caenis | 457 | 1043 | 332 | 113 |
Ephemerella ignita | 451 | 146 | 53 | 144 |
Ecdyonurus | 421 | 18 | 26 | 45 |
Electrogena | 3181 | 1 | ||
Heptageniidae | 399 | 1 | 5 | |
Habrophlebia | 491 | 164 | 25 | 2 |
Gerridae | 734 | 2 | 2 | 2 |
Hydrometra | 740 | 10 | 10 | 7 |
Nepidae | 725 | 3 | ||
Dryops | 613 | 5 | 1 | |
Pomatinus substriatus | 33844 | 1 | ||
Colymbetinae | 2395 | 7 | ||
Hydroporinae | 2393 | 1 | 6 | |
Laccophilinae | 2394 | 1 | 1 | |
Elmis | 618 | 1 | ||
Esolus | 619 | 2 | 18 | |
Limnius | 623 | 2 | ||
Oulimnius | 622 | 105 | 23 | 58 |
Riolus | 625 | 3 | 2 | 1 |
Stenelmis | 617 | 4 | 1 | 4 |
Haliplus | 518 | 1 | 105 | 23 |
Peltodytes | 519 | 8 | 1 | |
Helophorus | 604 | 3 | 3 | 4 |
Hydraena | 608 | 6 | ||
Hydrophilinae | 2517 | 4 | ||
Athericidae | 838 | 1 | ||
Chironomidae | 807 | 371 | 460 | 971 |
Culicidae | 796 | 1 | 1 | |
Dixidae | 793 | 1 | ||
Empididae | 831 | 1 | ||
Ephydridae | 844 | 1 | ||
Limoniidae | 757 | 1 | ||
Pediciidae | 50011 | 3 | ||
Psychodidae | 783 | 4 | 2 | |
Simuliidae | 801 | 11 | ||
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 315 | 2 | |
Boyeria irene | 671 | 30 | 2 | |
Calopteryx | 650 | 1 | ||
Cordulegaster | 687 | 1 | ||
Gomphus | 679 | 3 | ||
Onychogomphus | 682 | 4 | 1 | 1 |
Orthetrum | 698 | 1 | ||
Sympetrum | 699 | 1 | ||
Platycnemis | 657 | 2 | ||
Sialis | 704 | 1 | 2 | |
Copepoda | 3206 | 1 | 1 | 1 |
Ostracoda | 3170 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |
Potamopyrgus antipodarum | 979 | 25 | 14 | 18 |
Hydrobiidae | 973 | 18 | 6 | 13 |
Galba truncatula | 1002 | 1 | ||
Radix | 1004 | 57 | 83 | 4 |
Lymnaeidae | 998 | 11 | 2 | |
Physa (sensu lato) | 997 | 3 | ||
Physella | 19280 | 59 | 16 | 240 |
Physidae | 995 | 3 | 3 | |
Ancylus fluviatilis | 1029 | 5 | 6 | 2 |
Planorbidae | 1009 | 1 | 2 | |
Glossiphoniidae | 908 | 23 | 11 | 9 |
Oligochaeta | 933 | 38 | 240 | 318 |
Hydrozoa | 3168 | 1 | 1 | 1 |