Listes faunistiques invertébrés
L'Arbas à Mane 05178800
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| Date prélèvement | 06/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 86.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 120 | 46 | |
| Leuctra geniculata | 33830 | 2 | 145 | 145 |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 1 | 1 | |
| Brachycentrus | 265 | 21 | 113 | 12 |
| Micrasema | 268 | 37 | 52 | 9 |
| Silo | 292 | 1 | ||
| Silo-lithax | 5219 | 2 | ||
| Goeridae | 286 | 1 | ||
| Cheumatopsyche lepida | 222 | 1 | 40 | |
| Hydropsyche | 212 | 63 | 120 | 320 |
| Hydropsychidae | 211 | 19 | 50 | |
| Hydroptila | 200 | 18 | 38 | 98 |
| Ithytrichia | 198 | 1 | ||
| Hydroptilidae | 193 | 33 | 12 | |
| Lepidostoma hirtum | 306 | 5 | ||
| Lepidostomatidae | 304 | 1 | ||
| Athripsodes | 311 | 1 | 4 | 4 |
| Ceraclea | 313 | 1 | 1 | |
| Leptocerus | 319 | 2 | ||
| Mystacides | 312 | 63 | 14 | 3 |
| Oecetis | 317 | 1 | ||
| Triaenodes | 314 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 14 | 21 | 16 |
| Polycentropodidae | 223 | 5 | 1 | 1 |
| Psychomyia pusilla | 240 | 3 | 60 | 67 |
| Rhyacophila lato-sensu | 183 | 21 | 59 | |
| Sericostomatidae | 321 | 1 | 6 | |
| Baetis lato sensu | 9794 | 62 | 180 | 177 |
| Centroptilum luteolum | 384 | 11 | ||
| Baetidae | 363 | 4 | ||
| Caenis | 457 | 21 | 18 | 14 |
| Ephemerella ignita | 451 | 4 | 26 | 16 |
| Torleya major | 452 | 1 | 2 | |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 24 | 44 | |
| Epeorus | 400 | 1 | 8 | |
| Rhithrogena | 404 | 1 | 1 | |
| Heptageniidae | 399 | 2 | 1 | |
| Habrophlebia | 491 | 2 | ||
| Aphelocheirus aestivalis | 2714 | 1 | ||
| Gerridae | 734 | 1 | ||
| Pomatinus substriatus | 33844 | 3 | 1 | 1 |
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 6 | 4 | |
| Elmis | 618 | 100 | 270 | 240 |
| Esolus | 619 | 33 | 840 | 200 |
| Limnius | 623 | 13 | 270 | 68 |
| Oulimnius | 622 | 13 | ||
| Riolus | 625 | 35 | 30 | 13 |
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 14 | 8 | |
| Hydrocyphon | 637 | 1 | 3 | 2 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1959 | 843 | 270 |
| Empididae | 831 | 5 | 1 | 7 |
| Limoniidae | 757 | 2 | 35 | 104 |
| Pediciidae | 50011 | 3 | ||
| Simuliidae | 801 | 8 | 11 | 14 |
| Boyeria irene | 671 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Gomphus | 679 | 1 | ||
| Hymenoptera | 1081 | 2 | ||
| Gammarus | 892 | 19 | 82 | 134 |
| Gammaridae | 887 | 7 | 33 | |
| Copepoda | 3206 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 3 | ||
| Belgrandia | 982 | 1 | ||
| Potamopyrgus antipodarum | 979 | 3 | 1 | 1 |
| Hydrobiidae | 973 | 1 | 1 | |
| Radix | 1004 | 4 | ||
| Lymnaeidae | 998 | 2 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 1 | ||
| Ancylus fluviatilis | 1029 | 4 | 37 | 104 |
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 13 | ||
| Oligochaeta | 933 | 114 | 36 | 41 |
| Dugesiidae | 1055 | 1 | ||
| Prostoma | 3110 | 1 | ||
| Gordiaca | 5189 | 1 | ||
| Nematoda | 1089 | 1 | 1 | |
| Hydrozoa | 3168 | 1 |