Listes faunistiques invertébrés
L'Allier à Limons 04036500
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Date prélèvement | 01/09/2021 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
18.0
|
||
GFI | 8 | ||||
Variété taxonomique | 40 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | 1.0 | marginal |
Litieres | ||
Branchage, racines | 1.0 | marginal |
Pierres, galets | 88.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 2.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | ||
Sables | 1.0 | marginal |
Algues | 1.0 | marginal |
Dalles, argiles | 4.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Moyenne | A |
P2 | Branchage, racines | Lente | A |
P3 | Blocs | Lente | A |
P4 | Granulats | Nulle | A |
P5 | Pierres, galets | Moyenne | B |
P6 | Pierres, galets | Lente | B |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Rapide | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Lente | C |
P11 | Pierres, galets | Nulle | C |
P12 | Pierres, galets | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | 6 | |
Perlodidae | 127 | 1 | 1 | |
Brachycentrus | 265 | 12 | 5 | 9 |
Brachycentridae | 262 | 5 | 3 | |
Glossosoma | 190 | 1 | 1 | |
Cheumatopsyche | 221 | 4 | 2 | 4 |
Hydropsyche | 212 | 55 | 41 | 106 |
Hydroptila | 200 | 1 | 3 | 8 |
Hydroptilidae | 193 | 1 | ||
Athripsodes | 311 | 1 | 10 | 10 |
Ceraclea | 313 | 1 | 1 | |
Mystacides | 312 | 1 | 1 | |
Oecetis | 317 | 1 | ||
Psychomyia | 239 | 10 | 18 | |
Psychomyiidae | 238 | 3 | ||
Baetis lato sensu | 9794 | 730 | 132 | 488 |
Procloeon | 390 | 16 | 2 | 8 |
Caenis | 457 | 27 | 19 | 38 |
Ephemerella ignita | 451 | 1 | ||
Ephemera | 502 | 2 | 1 | 2 |
Dacnogenia | 31251 | 3 | 3 | 7 |
Ecdyonurus | 421 | 2 | 3 | |
Heptagenia | 443 | 1 | 3 | |
Rhithrogena | 404 | 1 | 3 | |
Heptageniidae | 399 | 3 | 1 | |
Potamanthus | 509 | 13 | 216 | 416 |
Micronecta | 719 | 92 | 3 | 20 |
Pomatinus substriatus | 33844 | 3 | ||
Elmis | 618 | 4 | 8 | |
Esolus | 619 | 60 | 132 | 288 |
Limnius | 623 | 6 | 40 | 40 |
Oulimnius | 622 | 4 | 4 | |
Stenelmis | 617 | 38 | 1 | |
Orectochilus | 515 | 1 | ||
Athericidae | 838 | 1 | 1 | |
Blephariceridae | 747 | 1 | ||
Chironomidae | 807 | 1445 | 1097 | 2151 |
Limoniidae | 757 | 2 | 12 | 18 |
Simuliidae | 801 | 6792 | 54 | 16 |
Tipulidae | 753 | 1 | ||
Calopteryx | 650 | 6 | ||
Platycnemis | 657 | 1 | ||
Sisyra | 856 | 3 | ||
Crangonyx | 5116 | 193 | ||
Gammarus | 892 | 12 | ||
Copepoda | 3206 | 1 | ||
Ostracoda | 3170 | 1 | 1 | |
Asellidae | 880 | 10403 | 1 | |
Corbicula | 1051 | 21 | 40 | 15 |
Pisidium | 1043 | 8 | ||
Bithynia | 994 | 4 | ||
Potamopyrgus | 978 | 1 | ||
Radix | 1004 | 8 | ||
Physa (sensu lato) | 997 | 1 | ||
Ancylus | 1028 | 6 | 1 | |
Planorbidae | 1009 | 10 | ||
Piscicola | 919 | 1 | ||
Oligochaeta | 933 | 19 | 417 | 329 |
Dendrocoelidae | 1071 | 3 | ||
Dugesia | 1056 | 10 | 9 | 9 |
Mermithoïdea | 3159 | 1 | 1 | |
Hydracarina | 906 | 1 | 1 | 1 |