Listes faunistiques invertébrés
REYSSOUZE A VIRIAT 1 06046000
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Date prélèvement | 07/07/2010 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
17.0
|
||||||||||||||||||||||||||||||||
GFI | 5 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 47 | ||||||||||||||||||||||||||||||||
I2M2 |
0.5058
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 36.0 | dominant |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 12.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 15.0 | dominant |
Helophytes | 2.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 31.0 | dominant |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Helophytes | Nulle | A |
P3 | Sables | Nulle | A |
P4 | Dalles, argiles | Nulle | A |
P5 | Hydrophytes | Nulle | B |
P6 | Pierres, galets | Moyenne | B |
P7 | Granulats | Nulle | B |
P8 | Algues | Nulle | B |
P9 | Hydrophytes | Lente | C |
P10 | Algues | Lente | C |
P11 | Hydrophytes | Moyenne | C |
P12 | Algues | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Goera | 287 | 1 | ||
Hydropsyche | 212 | 90 | 69 | |
Hydroptilidae | 193 | 1 | 3 | 60 |
Hydroptila | 200 | 28 | 19 | 253 |
Orthotrichia | 197 | 8 | 22 | 80 |
Athripsodes | 311 | 5 | 3 | 8 |
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 3 | 3 | 1 |
Polycentropodidae | 223 | 2 | ||
Cyrnus | 224 | 6 | 1 | |
Psychomyiidae | 238 | 3 | 17 | 3 |
Psychomyia | 239 | 103 | 82 | 12 |
Tinodes | 245 | 2 | 3 | |
Baetidae | 363 | 8 | 9 | 54 |
Baetis | 364 | 9 | 21 | 132 |
Procloeon | 390 | 1 | ||
Centroptilum | 383 | 2 | 1 | 2 |
Cloeon | 387 | 2 | 1 | |
Caenis | 457 | 130 | 87 | 41 |
Corixidae | 709 | 1 | ||
Micronecta | 719 | 80 | 1 | 1 |
Corixinae | 5196 | 5 | ||
Dryops | 613 | 5 | ||
Dytiscidae | 527 | 1 | ||
Laccophilinae | 2394 | 1 | 5 | 1 |
Elmidae | 614 | 1 | ||
Elmis | 618 | 1 | ||
Oulimnius | 622 | 32 | 8 | 8 |
Haliplidae | 517 | 1 | 9 | 1 |
Haliplus | 518 | 3 | 4 | 1 |
Hydrophilinae | 2517 | 1 | ||
Chironomidae | 807 | 509 | 784 | 7258 |
Culicidae | 796 | 1 | ||
Empididae | 831 | 1 | ||
Ephydridae | 844 | 4 | 26 | |
Simuliidae | 801 | 1 | 11 | 826 |
Zygoptera | 9785 | 16 | 4 | |
Calopteryx | 650 | 1 | ||
Coenagrionidae | 658 | 5 | 4 | |
Platycnemis | 657 | 1 | ||
Sialis | 704 | 1 | ||
Asellidae | 880 | 132 | 66 | 56 |
Crangonyx | 5116 | 2 | ||
Gammaridae | 887 | 9 | 27 | 8 |
Gammarus | 892 | 10 | 18 | 14 |
Corbicula | 1051 | 2 | ||
Sphaerium | 1044 | 2 | 1 | 1 |
Pisidium | 1043 | 2 | 5 | 1 |
Ancylus | 1028 | 2 | 189 | 4 |
Bithynia | 994 | 6 | 1 | 5 |
Ferrissia | 1030 | 5 | 10 | |
Potamopyrgus | 978 | 4 | 11 | 17 |
Lymnaeidae | 998 | 2 | ||
Radix | 1004 | 2 | 15 | |
Physidae | 995 | 4 | 11 | 1 |
Physa (sensu lato) | 997 | 3 | 2 | |
Planorbidae | 1009 | 2 | 1 | 3 |
Valvata | 972 | 2 | ||
Erpobdellidae | 928 | 31 | 106 | 75 |
Glossiphoniidae | 908 | 76 | 11 | 110 |
Piscicolidae | 918 | 8 | 5 | 6 |
Dendrocoelidae | 1071 | 2 | ||
Dugesiidae | 1055 | 27 | 4 | 25 |
Planariidae | 1061 | 2 | ||
Nemathelmintha | 3111 | 4 | 5 | |
Oligochaeta | 933 | 379 | 99 | 546 |
Hydracarina | 906 | 30 | 168 | 264 |
Hydrozoa | 3166 | 1 | 4 | |
Bryozoa | 1087 | 1 | ||
Copepoda | 3206 | 10 | 1 | 11 |
Cladocera | 3127 | 9 | 1 | 63 |