Listes faunistiques invertébrés
L'Aise à Issus 05165760
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| Date prélèvement | 09/08/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Taxon indicateur | Goeridae |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 36.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Sables | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera pilosa | 288 | 1 | 1 | |
| Goeridae | 286 | 2 | ||
| Hydropsyche | 212 | 14 | 55 | |
| Hydroptila | 200 | 1 | 4 | |
| Hydroptilidae | 193 | 1 | ||
| Athripsodes | 311 | 3 | 1 | 2 |
| Ceraclea | 313 | 1 | ||
| Cyrnus | 224 | 3 | 2 | 1 |
| Polycentropus | 231 | 2 | ||
| Polycentropodidae | 223 | 17 | ||
| Sericostomatidae | 321 | 1 | ||
| Centroptilum luteolum | 384 | 2 | 1 | |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 4 | ||
| Procloeon bifidum | 391 | 1 | ||
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 6 | 1 | |
| Ephemera | 502 | 1 | 1 | |
| Corixinae | 5196 | 1 | ||
| Micronecta | 719 | 7 | 34 | |
| Pomatinus substriatus | 33844 | 4 | ||
| Colymbetinae | 2395 | 2 | ||
| Elmis | 618 | 3 | ||
| Riolus | 625 | 2 | ||
| Stenelmis | 617 | 1 | 2 | |
| Athericidae | 838 | 21 | 4 | 11 |
| Chironomidae | 807 | 83 | 23 | 43 |
| Culicidae | 796 | 1 | 1 | |
| Empididae | 831 | 10 | 2 | |
| Limoniidae | 757 | 2 | 1 | 9 |
| Tabanidae | 837 | 6 | 1 | |
| Boyeria irene | 671 | 4 | ||
| Calopteryx | 650 | 6 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Echinogammarus | 888 | 281 | 110 | |
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 8 | ||
| Sphaerium | 1044 | 50 | ||
| Sphaeriidae | 1042 | 24 | ||
| Potamopyrgus antipodarum | 979 | 35 | 12 | 9 |
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 3 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 81 | 257 | 73 |
| Nematoda | 1089 | 1 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | ||
| Bryozoa | 1087 | 1 |