Listes faunistiques invertébrés
La Besque à Charraix 04025570
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
Date prélèvement | 05/06/2014 |
---|---|
Méthode | Petit cours d'eau | IBG | 18.0 |
GFI | 9 |
Variété taxonomique | 33 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 40.0 | dominant |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 39.0 | dominant |
Blocs | 3.0 | marginal |
Granulats | 4.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 10.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Moyenne | B |
P2 | Bryophytes | Moyenne | B |
P3 | Granulats | Lente | A |
P4 | Pierres, galets | Lente | C |
P5 | Bryophytes | Lente | B |
P6 | Sables | Nulle | B |
P7 | Branchage, racines | Nulle | A |
P8 | Litieres | Nulle | A |
P9 | Pierres, galets | Nulle | C |
P10 | Bryophytes | Nulle | C |
P11 | Bryophytes | Moyenne | C |
P12 | Blocs | Moyenne | A |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Siphonoperla | 174 | 1 | 2 | |
Protonemura | 46 | 1 | 17 | |
Isoperla | 140 | 5 | 2 | |
Oligoplectrum | 263 | 1 | ||
Glossosomatidae | 189 | 1 | 1 | |
Glossosoma | 190 | 1 | ||
Silo | 292 | 2 | 1 | 2 |
Hydropsychidae | 211 | 1 | ||
Hydropsyche | 212 | 8 | 24 | 15 |
Athripsodes | 311 | 4 | 5 | 9 |
Drusinae | 3120 | 1 | ||
Stenophylacini-chaetopterygini | 3146 | 17 | 11 | 2 |
Polycentropodidae | 223 | 1 | ||
Polycentropus | 231 | 11 | 5 | |
Psychomyia | 239 | 3 | 4 | |
Rhyacophila lato-sensu | 183 | 2 | 4 | 4 |
Baetis | 364 | 11 | 23 | 3 |
Ephemerella ignita | 451 | 27 | 59 | 93 |
Ephemera | 502 | 19 | 7 | 9 |
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 2 | 3 | 5 |
Rhithrogena | 404 | 10 | 6 | |
Leptophlebiidae | 473 | 20 | 16 | |
Habrophlebia | 491 | 4 | 1 | 12 |
Paraleptophlebia | 481 | 2 | 2 | |
Dupophilus | 620 | 15 | 3 | 2 |
Elmis | 618 | 4 | 21 | 20 |
Limnius | 623 | 3 | 2 | |
Oulimnius | 622 | 1 | ||
Helodes | 636 | 1 | ||
Hydraena | 608 | 6 | 15 | 15 |
Ceratopogonidae | 819 | 3 | 1 | |
Chironomidae | 807 | 159 | 71 | 114 |
Dixa | 794 | 8 | ||
Chelifera | 2884 | 1 | 1 | 5 |
Clinocerinae | 9813 | 2 | ||
Limoniidae | 757 | 3 | 2 | |
Dicranota | 765 | 1 | 7 | 2 |
Psychodidae | 783 | 2 | ||
Ptychoptera | 790 | 1 | ||
Simuliidae | 801 | 2 | 4 | 7 |
Tabanidae | 837 | 1 | ||
Calopteryx | 650 | 1 | ||
Austropotamobius pallipes | 868 | 1 | ||
Gammaridae | 887 | 32 | 21 | 85 |
Gammarus | 892 | 22 | 46 | 107 |
Ancylus | 1028 | 7 | 5 | 1 |
Sphaeriidae | 1042 | 8 | 2 | 1 |
Pisidium | 1043 | 5 | 10 | 1 |
Turbellaria | 3326 | 2 | ||
Polycelis | 1064 | 1 | 7 | |
Oligochaeta | 933 | 36 | 10 | 8 |
Hydracarina | 906 | 3 | 3 |