Listes faunistiques invertébrés
CASALUNA A GAVIGNANO 06213400
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Date prélèvement | 20/07/2021 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 34 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7092
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 34.0 | dominant |
Blocs | 17.0 | dominant |
Granulats | 4.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 5.0 | dominant |
Dalles, argiles | 38.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Branchage, racines | Nulle | A |
P2 | Granulats | Nulle | A |
P3 | Sables | Nulle | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Blocs | Lente | B |
P7 | Algues | Nulle | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Pierres, galets | Nulle | C |
P11 | Dalles, argiles | Moyenne | C |
P12 | Pierres, galets | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 11 | 14 | 5 |
Leuctra geniculata | 33830 | 4 | 24 | 6 |
Agapetinae | 9812 | 9 | 6 | |
Silonella | 298 | 6 | 17 | 55 |
Hydroptilidae | 193 | 6 | 83 | 105 |
Hydroptila | 200 | 64 | 204 | |
Athripsodes | 311 | 7 | ||
Mystacides | 312 | 4 | 9 | |
Setodes | 318 | 415 | 1307 | 149 |
Psychomyiidae | 238 | 1 | ||
Tinodes | 245 | 25 | 846 | 390 |
Baetis | 364 | 6 | 37 | |
Cloeon | 387 | 10 | 1 | |
Procloeon | 390 | 85 | 51 | 2 |
Caenis | 457 | 89 | 71 | 9 |
Electrogena | 3181 | 10 | 40 | 66 |
Micronectinae | 20396 | 62 | 300 | |
Hydrometra | 740 | 1 | ||
Notonectidae | 728 | 1 | ||
Dryops | 613 | 18 | 22 | 53 |
Pomatinus substriatus | 33844 | 14 | 2 | |
Laccophilinae | 2394 | 10 | 12 | |
Hydroporinae | 2393 | 6 | 3 | |
Elmis | 618 | 8 | 47 | |
Esolus | 619 | 1 | 1 | |
Limnius | 623 | 220 | 191 | 118 |
Normandia | 624 | 16 | 1381 | 151 |
Stenelmis | 617 | 95 | 38 | 19 |
Haliplus | 518 | 5 | ||
Hydrophilidae | 571 | 2 | ||
Hydrophilinae | 2517 | 1 | 3 | |
Coenosiinae | 50792 | 12 | 8 | |
Athericidae | 838 | 11 | 49 | 30 |
Ceratopogonidae | 819 | 35 | 11 | |
Chironomidae | 807 | 243 | 611 | 244 |
Culicidae | 796 | 1 | ||
Tabanidae | 837 | 5 | 4 | |
Tipulidae | 753 | 17 | ||
Calopteryx | 650 | 1 | ||
Orthetrum | 698 | 20 | 4 | |
Ostracoda | 3170 | 1 | 1 | |
Pisidium | 1043 | 60 | ||
Bulinus | 1013 | 1 | ||
Potamopyrgus | 978 | 1198 | 351 | 26 |
Radix | 1004 | 187 | 41 | 9 |
Planorbidae | 1009 | 4 | ||
Dugesiidae | 1055 | 23 | 132 | 29 |
Oligochaeta | 933 | 12 | 7 | 5 |
Hydracarina | 906 | 1 | 1 | 1 |
Hydrozoa | 3168 | 1 | ||
Prostoma | 3110 | 1 | 1 |