Listes faunistiques invertébrés
Sou à Malvies 2 06176670
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Date prélèvement | 07/07/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 44 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7022
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 74.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 7.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 11.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Moyenne | C |
P2 | Branchage, racines | Nulle | A |
P3 | Dalles, argiles | Nulle | B |
P4 | Pierres, galets | Nulle | B |
P5 | Sables | Nulle | B |
P6 | Pierres, galets | Nulle | C |
P7 | Blocs | Nulle | A |
P8 | Litieres | Nulle | A |
P9 | Pierres, galets | Lente | B |
P10 | Pierres, galets | Lente | C |
P11 | Granulats | Lente | A |
P12 | Pierres, galets | Moyenne | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 21 | 9 | 111 |
Goeridae | 286 | 4 | ||
Goera | 287 | 12 | 1 | 13 |
Hydropsychidae | 211 | 2 | ||
Cheumatopsyche | 221 | 1 | 33 | |
Hydropsyche | 212 | 2 | 2 | 14 |
Hydroptila | 200 | 8 | 13 | 29 |
Lepidostomatidae | 304 | 1 | ||
Lepidostoma | 305 | 3 | 12 | |
Leptoceridae | 310 | 1 | ||
Athripsodes | 311 | 2 | 3 | 2 |
Leptocerus | 319 | 45 | 1 | |
Mystacides | 312 | 19 | 19 | 8 |
Limnephilinae | 3163 | 2 | ||
Polycentropodidae | 223 | 1 | 2 | |
Cyrnus | 224 | 1 | 2 | 1 |
Polycentropus | 231 | 2 | 1 | |
Lype | 241 | 3 | ||
Tinodes | 245 | 6 | 18 | 14 |
Rhyacophila lato-sensu | 183 | 1 | ||
Baetis | 364 | 6 | ||
Caenis | 457 | 133 | 74 | 36 |
Ephemerella ignita | 451 | 3 | 2 | 59 |
Ephemera | 502 | 1 | 1 | 1 |
Leptophlebiidae | 473 | 1 | ||
Dryops | 613 | 1 | ||
Pomatinus substriatus | 33844 | 3 | 1 | |
Elmis | 618 | 8 | ||
Esolus | 619 | 5 | 6 | 76 |
Limnius | 623 | 3 | 7 | 8 |
Oulimnius | 622 | 25 | 8 | 37 |
Riolus | 625 | 1 | ||
Stenelmis | 617 | 1 | 4 | |
Haliplidae | 517 | 1 | ||
Hydraena | 608 | 1 | ||
Athericidae | 838 | 15 | 4 | 3 |
Chironomidae | 807 | 179 | 229 | 54 |
Dixidae | 793 | 1 | ||
Empididae | 831 | 1 | ||
Ephydridae | 844 | 1 | ||
Limoniidae | 757 | 1 | 3 | |
Psychodidae | 783 | 1 | ||
Simuliidae | 801 | 1 | ||
Notonectidae | 728 | 1 | ||
Boyeria | 670 | 4 | ||
Coenagrionidae | 658 | 1 | ||
Oxygastra | 691 | 1 | ||
Gomphidae | 678 | 4 | 5 | 4 |
Onychogomphus | 682 | 12 | 6 | 4 |
Chalcolestes | 2611 | 3 | ||
Platycnemis | 657 | 44 | 2 | |
Zygoptera | 9785 | 1 | ||
Sisyra | 856 | 3 | ||
Copepoda | 3206 | 3 | 3 | |
Gammaridae | 887 | 2 | 2 | 3 |
Echinogammarus | 888 | 28 | 10 | 170 |
Ancylus | 1028 | 1 | 2 | 7 |
Potamopyrgus | 978 | 293 | 80 | 111 |
Radix | 1004 | 1 | 1 | |
Physidae | 995 | 2 | ||
Physa (sensu lato) | 997 | 1 | ||
Planorbidae | 1009 | 6 | 1 | 1 |
Corbicula | 1051 | 3 | 3 | 2 |
Sphaeriidae | 1042 | 1 | 1 | 3 |
Planariidae | 1061 | 1 | ||
Erpobdellidae | 928 | 3 | 4 | |
Glossiphoniidae | 908 | 3 | 1 | 2 |
Oligochaeta | 933 | 65 | 62 | 43 |
Hydracarina | 906 | 3 | 3 | 3 |