Listes faunistiques invertébrés
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Date prélèvement | 09/08/2013 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
14.0
|
||
GFI | 7 | ||||
Variété taxonomique | 27 | ||||
Taxon indicateur | Glossosomatidae |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 33.0 | dominant |
Blocs | 3.0 | marginal |
Granulats | 0.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 9.0 | dominant |
Algues | 1.0 | marginal |
Dalles, argiles | 51.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Blocs | Lente | A |
P2 | Pierres, galets | Lente | C |
P3 | Sables | Nulle | B |
P4 | Dalles, argiles | Lente | B |
P5 | Branchage, racines | Lente | A |
P6 | Dalles, argiles | Nulle | C |
P7 | Bryophytes | Rapide | A |
P8 | Dalles, argiles | Moyenne | B |
P9 | Litieres | Nulle | A |
P10 | Pierres, galets | Moyenne | B |
P11 | Pierres, galets | Nulle | C |
P12 | Dalles, argiles | Rapide | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | ||
Glossosomatidae | 189 | 3 | 2 | 1 |
Agapetus | 191 | 3 | 15 | |
Goeridae | 286 | 1 | 1 | |
Hydropsychidae | 211 | 3 | 6 | |
Hydropsyche | 212 | 2 | 1 | 1 |
Hydroptilidae | 193 | 2 | ||
Hydroptila | 200 | 19 | ||
Athripsodes | 311 | 1 | ||
Ceraclea | 313 | 1 | ||
Stenophylacini-chaetopterygini | 3146 | 1 | ||
Psychomyia | 239 | 1 | 9 | |
Rhyacophila lato-sensu | 183 | 5 | 2 | |
Baetis | 364 | 29 | 134 | 106 |
Procloeon | 390 | 1 | ||
Ephemerella ignita | 451 | 27 | 5 | 16 |
Ecdyonurus | 421 | 2 | 4 | |
Rhithrogena | 404 | 1 | ||
Oligoneuriella | 394 | 11 | ||
Potamanthus | 509 | 2 | 1 | |
Elmis | 618 | 29 | 7 | 23 |
Esolus | 619 | 4 | 9 | 11 |
Limnius | 623 | 2 | 4 | |
Oulimnius | 622 | 2 | ||
Atrichops | 840 | 1 | ||
Blepharicera | 749 | 3 | ||
Chironomidae | 807 | 157 | 65 | 220 |
Chelifera | 2884 | 1 | ||
Clinocerinae | 9813 | 1 | ||
Antocha | 759 | 1 | 3 | |
Dicranota | 765 | 1 | ||
Simulium | 806 | 24 | 3 | 29 |
Tipulidae | 753 | 1 | ||
Gomphus | 679 | 1 | ||
Gammaridae | 887 | 231 | 50 | 455 |
Gammarus | 892 | 989 | 35 | 716 |
Ancylus | 1028 | 1 | 8 | 4 |
Potamopyrgus | 978 | 5 | 2 | 14 |
Theodoxus | 967 | 33 | 55 | 27 |
Corbicula | 1051 | 1 | 3 | |
Sphaeriidae | 1042 | 1 | 1 | |
Pisidium | 1043 | 2 | ||
Tricladida | 1054 | 1 | ||
Dugesiidae | 1055 | 1 | ||
Erpobdella | 929 | 1 | 2 | |
Oligochaeta | 933 | 38 | 65 | 62 |
Hydracarina | 906 | 3 |