Listes faunistiques invertébrés
FIUME SECCU A MONTEGROSSO 06250270
- Télécharger la fiche IRSTEA xls / 111 ko
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Date prélèvement | 19/06/2014 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 44 | ||||||||||||||||||||||||||||||||
I2M2 |
0.7045
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 2.0 | marginal |
Pierres, galets | 24.0 | dominant |
Blocs | 29.0 | dominant |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 2.0 | marginal |
Dalles, argiles | 40.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Moyenne | A |
P3 | Granulats | Nulle | A |
P4 | Sables | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Blocs | Moyenne | B |
P7 | Dalles, argiles | Moyenne | B |
P8 | Dalles, argiles | Rapide | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Blocs | Rapide | C |
P11 | Pierres, galets | Lente | C |
P12 | Dalles, argiles | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 17 | 28 | 54 |
Leuctridae | 66 | 1 | ||
Micrasema | 268 | 2 | 2 | 3 |
Agapetus | 191 | 12 | 206 | 55 |
Silo | 292 | 11 | 27 | 56 |
Silonella aurata | 299 | 1 | 1 | 3 |
Helicopsyche revelieri | 337 | 1 | ||
Hydropsyche | 212 | 30 | 12 | 15 |
Hydropsychidae | 211 | 1 | 3 | 2 |
Hydroptila | 200 | 5 | ||
Lepidostoma hirtum | 306 | 123 | 2 | 6 |
Lepidostomatidae | 304 | 65 | ||
Athripsodes | 311 | 4 | ||
Triaenodes | 314 | 11 | ||
Philopotamus | 209 | 8 | ||
Polycentropus | 231 | 5 | 4 | |
Polycentropodidae | 223 | 1 | 1 | |
Tinodes | 245 | 2 | 2 | |
Rhyacophila lato-sensu | 183 | 1 | ||
Sericostoma | 322 | 1 | ||
Thremma | 301 | 100 | 35 | |
Baetis lato sensu | 9794 | 2 | 112 | 185 |
Baetidae | 363 | 1 | ||
Caenis | 457 | 1 | ||
Ephemerella ignita | 451 | 9 | 4 | 1 |
Electrogena | 3181 | 33 | 52 | |
Heptageniidae | 399 | 3 | 6 | 25 |
Leptophlebiidae | 473 | 1 | ||
Pomatinus substriatus | 33844 | 1 | ||
Hydroporinae | 2393 | 3 | 2 | |
Laccophilinae | 2394 | 1 | ||
Elmis | 618 | 2 | 1 | |
Esolus | 619 | 16 | 1 | |
Stenelmis | 617 | 1 | 2 | 1 |
Hydrocyphon | 637 | 2 | ||
Hydraena | 608 | 98 | 37 | 42 |
Athericidae | 838 | 15 | 11 | 10 |
Blephariceridae | 747 | 1 | 14 | 2 |
Ceratopogonidae | 819 | 7 | 4 | |
Chironomidae | 807 | 339 | 22 | 38 |
Dixidae | 793 | 1 | ||
Dolichopodidae | 836 | 1 | ||
Limoniidae | 757 | 28 | 6 | 8 |
Psychodidae | 783 | 10 | ||
Simuliidae | 801 | 3 | 3 | 3 |
Boyeria irene | 671 | 1 | ||
Calopteryx | 650 | 7 | 1 | 1 |
Asellidae | 880 | 45 | 1 | |
Pisidium | 1043 | 1 | ||
Sphaeriidae | 1042 | 3 | 1 | |
Ancylus fluviatilis | 1029 | 6 | 86 | 11 |
Potamopyrgus antipodarum | 979 | 1264 | 322 | 298 |
Hydrobiidae | 973 | 656 | 81 | 192 |
Radix | 1004 | 1 | ||
Physa (sensu lato) | 997 | 1 | ||
Planorbidae | 1009 | 2 | 1 | |
Dugesiidae | 1055 | 62 | 12 | 23 |
Oligochaeta | 933 | 120 | 3 | |
Hydracarina | 906 | 3 | 3 | 3 |