Listes faunistiques invertébrés
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Date prélèvement | 13/07/2017 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 47 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.6935
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 3.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 1.0 | marginal |
Blocs | 0.0 | marginal |
Granulats | 15.0 | dominant |
Helophytes | 70.0 | dominant |
Vases | 0.0 | marginal |
Sables | 10.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Helophytes | Nulle | B |
P2 | Helophytes | Nulle | C |
P3 | Granulats | Lente | B |
P4 | Branchage, racines | Nulle | A |
P5 | Sables | Lente | B |
P6 | Helophytes | Nulle | C |
P7 | Hydrophytes | Lente | A |
P8 | Pierres, galets | Lente | A |
P9 | Helophytes | Lente | B |
P10 | Helophytes | Lente | C |
P11 | Hydrophytes | Nulle | A |
P12 | Helophytes | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 6 | 5 | |
Leuctra | 69 | 3 | ||
Goera | 287 | 3 | 1 | |
Silo | 292 | 2 | 3 | |
Silo-lithax | 5219 | 9 | 4 | |
Hydropsychidae | 211 | 2 | 1 | 3 |
Hydropsyche | 212 | 4 | ||
Ithytrichia | 198 | 3 | 1 | |
Lepidostoma | 305 | 4 | 1 | |
Athripsodes | 311 | 3 | 6 | |
Mystacides | 312 | 3 | 3 | |
Oecetis | 317 | 1 | ||
Anabolia | 281 | 1 | ||
Stenophylacini-chaetopterygini | 3146 | 8 | 8 | |
Tinodes | 245 | 1 | ||
Sericostomatidae | 321 | 1 | 2 | |
Sericostoma | 322 | 4 | 1 | |
Baetis | 364 | 15 | 4 | 12 |
Centroptilum | 383 | 2 | ||
Cloeon | 387 | 1 | ||
Cloeon dipterum | 388 | 1 | ||
Caenis | 457 | 4 | 8 | 8 |
Ephemerella ignita | 451 | 17 | 4 | 15 |
Ephemera | 502 | 3 | 5 | 1 |
Dryops | 613 | 6 | 1 | 8 |
Agabus | 555 | 1 | ||
Laccophilus | 553 | 3 | 2 | |
Dupophilus | 620 | 8 | 5 | 1 |
Elmis | 618 | 56 | 12 | 7 |
Esolus | 619 | 2 | ||
Limnius | 623 | 7 | 6 | |
Oulimnius | 622 | 179 | 123 | 54 |
Haliplus | 518 | 5 | 1 | |
Helodes | 636 | 1 | ||
Hydraena | 608 | 4 | 1 | 1 |
Hydrochus | 606 | 2 | ||
Anacaena | 580 | 1 | ||
Helochares | 582 | 4 | 1 | 1 |
Laccobius | 581 | 4 | 6 | |
Atrichops | 840 | 1 | ||
Ceratopogonidae | 819 | 1 | 1 | |
Chironomidae | 807 | 29 | 40 | 24 |
Dixa | 794 | 1 | ||
Hydrellia | 2926 | 5 | 3 | |
Sciomyzidae | 845 | 1 | ||
Simuliidae | 801 | 3 | 1 | 5 |
Tabanidae | 837 | 1 | ||
Gerris | 735 | 3 | ||
Nepa | 726 | 1 | ||
Aeshnidae | 669 | 1 | ||
Boyeria | 670 | 1 | 1 | |
Calopteryx | 650 | 3 | 7 | |
Coenagrionidae | 658 | 44 | 12 | 38 |
Cordulegaster | 687 | 1 | 1 | 1 |
Onychogomphus | 682 | 1 | 1 | |
Orthetrum | 698 | 5 | 3 | 11 |
Sympetrum | 699 | 3 | 1 | |
Platycnemis | 657 | 1 | 1 | |
Parapoynx | 2948 | 1 | ||
Sialis | 704 | 1 | ||
Copepoda | 3206 | 3 | ||
Ancylus | 1028 | 43 | 36 | 3 |
Potamopyrgus | 978 | 2936 | 1055 | 413 |
Lymnaeidae | 998 | 18 | 1 | 7 |
Radix | 1004 | 20 | 11 | 3 |
Stagnicola | 5124 | 3 | ||
Theodoxus | 967 | 2 | ||
Physa (sensu lato) | 997 | 5 | 1 | 4 |
Physella | 19280 | 12 | 3 | 5 |
Anisus | 1010 | 16 | 10 | |
Pisidium | 1043 | 2 | 1 | 2 |
Tricladida | 1054 | 2 | ||
Dugesiidae | 1055 | 6 | ||
Polycelis | 1064 | 2 | ||
Erpobdellidae | 928 | 1 | ||
Glossiphonia | 909 | 1 | 1 | |
Oligochaeta | 933 | 2 | 5 | 3 |
Hydrozoa | 3168 | 3 | ||
Nematoda | 1089 | 3 | 3 | 3 |
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 |