Listes faunistiques invertébrés
Le Cher à Lavault-sainte-Anne 04059000
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 11 ko
Date prélèvement | 04/08/2015 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
20.0
|
||
GFI | 8 | ||||
Variété taxonomique | 46 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 3.0 | marginal |
Pierres, galets | 84.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 3.0 | marginal |
Helophytes | 2.0 | marginal |
Vases | 0.0 | marginal |
Sables | 1.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 2.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Lente | A |
P2 | Pierres, galets | Lente | B |
P3 | Pierres, galets | Moyenne | B |
P4 | Pierres, galets | Rapide | B |
P5 | Branchage, racines | Lente | A |
P6 | Litieres | Nulle | A |
P7 | Pierres, galets | Nulle | B |
P8 | Pierres, galets | Lente | C |
P9 | Pierres, galets | Moyenne | C |
P10 | Bryophytes | Moyenne | A |
P11 | Pierres, galets | Rapide | C |
P12 | Pierres, galets | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 14 | 77 | |
Leuctra geniculata | 33830 | 8 | 20 | 19 |
Silo | 292 | 1 | ||
Hydropsychidae | 211 | 80 | 171 | 163 |
Cheumatopsyche | 221 | 1 | 137 | 102 |
Hydropsyche | 212 | 65 | 100 | 44 |
Orthotrichia | 197 | 1 | ||
Lepidostomatidae | 304 | 1 | 1 | |
Lepidostoma | 305 | 1 | ||
Athripsodes | 311 | 1 | ||
Mystacides | 312 | 10 | 2 | |
Oecetis | 317 | 2 | ||
Chimarra | 207 | 2 | 80 | 29 |
Cyrnus | 224 | 1 | ||
Polycentropus | 231 | 5 | 10 | 11 |
Psychomyia | 239 | 5 | 57 | 5 |
Rhyacophila lato-sensu | 183 | 6 | 43 | 73 |
Sericostomatidae | 321 | 1 | 7 | 2 |
Baetis | 364 | 74 | 74 | 89 |
Centroptilum | 383 | 12 | 6 | |
Procloeon bifidum | 391 | 6 | 3 | |
Caenis | 457 | 9 | 1 | |
Ephemerella ignita | 451 | 72 | 100 | 62 |
Ephemera | 502 | 2 | ||
Ecdyonurus | 421 | 12 | 24 | |
Heptagenia | 443 | 1 | 3 | 17 |
Choroterpes | 474 | 2 | 4 | |
Potamanthus | 509 | 1 | ||
Dupophilus | 620 | 9 | 10 | |
Elmis | 618 | 29 | 23 | 42 |
Esolus | 619 | 17 | 70 | 10 |
Limnius | 623 | 19 | 52 | 52 |
Oulimnius | 622 | 5 | 1 | 1 |
Riolus | 625 | 1 | ||
Stenelmis | 617 | 1 | 1 | 14 |
Orectochilus | 515 | 1 | 1 | |
Atherix | 839 | 3 | 6 | |
Atrichops | 840 | 9 | ||
Ceratopogonidae | 819 | 3 | ||
Chironomidae | 807 | 207 | 116 | 176 |
Clinocerinae | 9813 | 1 | 1 | |
Hemerodromiinae | 3202 | 2 | 1 | 1 |
Limoniidae | 757 | 1 | ||
Dicranota | 765 | 1 | ||
Rhagionidae | 841 | 1 | ||
Simuliidae | 801 | 66 | 121 | 54 |
Tipulidae | 753 | 1 | ||
Aphelocheirus | 721 | 20 | 4 | |
Calopteryx | 650 | 2 | ||
Coenagrionidae | 658 | 1 | ||
Gomphidae | 678 | 1 | ||
Sialis | 704 | 3 | ||
Sisyra | 856 | 1 | ||
Cladocera | 3127 | 3 | ||
Copepoda | 3206 | 3 | ||
Asellidae | 880 | 20 | ||
Gammaridae | 887 | 14 | 19 | 27 |
Gammarus | 892 | 257 | 45 | 37 |
Ancylus | 1028 | 32 | 14 | |
Ferrissia | 1030 | 33 | ||
Potamopyrgus | 978 | 13 | ||
Menetus | 1025 | 3 | ||
Sphaeriidae | 1042 | 1 | 1 | 4 |
Pisidium | 1043 | 5 | ||
Sphaerium | 1044 | 18 | ||
Turbellaria | 3326 | 1 | 2 | |
Dugesiidae | 1055 | 16 | 45 | 5 |
Erpobdellidae | 928 | 1 | 1 | |
Oligochaeta | 933 | 4 | 75 | 3 |
Gordiaca | 5189 | 3 | ||
Prostoma | 3110 | 3 | ||
Spongillidae | 3106 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |