Listes faunistiques invertébrés
Le Lis à Larreule 05234045
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| Date prélèvement | 06/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 1 | 4 |
| Leuctra geniculata | 33830 | 86 | 45 | |
| Brachycentrus | 265 | 4 | ||
| Brachycentrus maculatus | 49101 | 3 | ||
| Goera pilosa | 288 | 1 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche lepida | 222 | 2 | 16 | 44 |
| Hydropsyche | 212 | 6 | 45 | 83 |
| Hydropsychidae | 211 | 5 | ||
| Hydroptila | 200 | 6 | 1 | |
| Ithytrichia | 198 | 8 | ||
| Lepidostoma hirtum | 306 | 32 | 2 | 3 |
| Lepidostomatidae | 304 | 2 | 3 | |
| Ceraclea | 313 | 1 | 1 | 2 |
| Mystacides | 312 | 156 | 7 | 6 |
| Oecetis | 317 | 39 | 8 | 2 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 3 | 2 | 7 |
| Polycentropus | 231 | 1 | 16 | 3 |
| Polycentropodidae | 223 | 1 | 5 | 2 |
| Psychomyia pusilla | 240 | 2 | 74 | 10 |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis lato sensu | 9794 | 4 | 11 | |
| Centroptilum luteolum | 384 | 17 | 1 | 8 |
| Cloeon | 387 | 1 | ||
| Procloeon | 390 | 1 | ||
| Baetidae | 363 | 1 | ||
| Caenis | 457 | 4 | 3 | 3 |
| Ephemerella ignita | 451 | 16 | 18 | 23 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 2 | ||
| Heptageniidae | 399 | 2 | 5 | |
| Aphelocheirus aestivalis | 2714 | 1 | 3 | |
| Micronecta | 719 | 8 | ||
| Gerridae | 734 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 2 | 5 | 2 |
| Elmis | 618 | 4 | 1 | 3 |
| Esolus | 619 | 11 | 30 | 16 |
| Limnius | 623 | 5 | 6 | 1 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 22 | 12 | 1 |
| Stenelmis | 617 | 1 | 4 | |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 19 | 1 | 2 |
| Chironomidae | 807 | 299 | 51 | 135 |
| Empididae | 831 | 2 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Pediciidae | 50011 | 1 | ||
| Tabanidae | 837 | 1 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 3 | 1 | |
| Gomphus | 679 | 3 | 1 | |
| Onychogomphus | 682 | 2 | 1 | |
| Gomphidae | 678 | 2 | 1 | 6 |
| Platycnemis | 657 | 9 | ||
| Orconectes | 870 | 1 | ||
| Echinogammarus | 888 | 1 | 22 | 6 |
| Gammarus | 892 | 1 | ||
| Gammaridae | 887 | 13 | 16 | 10 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Corbicula | 1051 | 7 | 1 | |
| Potamopyrgus antipodarum | 979 | 83 | 15 | 7 |
| Radix | 1004 | 9 | ||
| Theodoxus fluviatilis | 968 | 1 | 4 | |
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 1 | ||
| Physidae | 995 | 1 | ||
| Ancylus fluviatilis | 1029 | 39 | 243 | 130 |
| Planorbidae | 1009 | 4 | ||
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 3 | 4 | 10 |
| Prostoma | 3110 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 |