Listes faunistiques invertébrés
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Date prélèvement | 04/07/2018 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.5716
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 2.0 | marginal |
Litieres | 0.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 15.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 4.0 | marginal |
Helophytes | 75.0 | dominant |
Vases | 0.0 | marginal |
Sables | 3.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 0.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Hydrophytes | Moyenne | A |
P2 | Helophytes | Nulle | B |
P3 | Helophytes | Nulle | C |
P4 | Helophytes | Lente | B |
P5 | Helophytes | Moyenne | B |
P6 | Branchage, racines | Moyenne | A |
P7 | Helophytes | Nulle | C |
P8 | Sables | Nulle | A |
P9 | Helophytes | Lente | C |
P10 | Granulats | Moyenne | A |
P11 | Helophytes | Moyenne | C |
P12 | Pierres, galets | Moyenne | B |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 2 | ||
Leuctra | 69 | 1 | ||
Leuctra geniculata | 33830 | 6 | ||
Glossosomatidae | 189 | 2 | ||
Goeridae | 286 | 1 | 4 | |
Silo | 292 | 63 | 7 | 1 |
Hydropsychidae | 211 | 2 | 10 | |
Hydropsyche | 212 | 29 | 6 | 7 |
Hydroptila | 200 | 1 | ||
Ithytrichia | 198 | 1 | ||
Lepidostoma | 305 | 6 | 4 | |
Adicella | 320 | 1 | ||
Mystacides | 312 | 3 | ||
Oecetis | 317 | 1 | ||
Anabolia | 281 | 1 | 1 | |
Limnephilinae | 3163 | 21 | 4 | |
Lype | 241 | 6 | ||
Rhyacophila lato-sensu | 183 | 1 | 2 | 1 |
Sericostomatidae | 321 | 4 | ||
Baetis | 364 | 11 | 19 | 30 |
Ephemerella ignita | 451 | 5 | 7 | 9 |
Ephemera | 502 | 2 | ||
Dryops | 613 | 2 | ||
Agabus | 555 | 11 | ||
Laccophilus | 553 | 1 | 1 | |
Platambus | 556 | 1 | 1 | |
Dupophilus | 620 | 20 | 21 | |
Elmis | 618 | 21 | 11 | |
Esolus | 619 | 5 | 5 | |
Limnius | 623 | 8 | 3 | |
Oulimnius | 622 | 149 | 56 | 28 |
Stenelmis | 617 | 6 | 4 | |
Haliplus | 518 | 2 | ||
Hydraena | 608 | 3 | 3 | |
Hydrobius | 576 | 1 | ||
Hydrophilinae | 2517 | 2 | ||
Laccobius | 581 | 2 | ||
Atrichops | 840 | 6 | ||
Ceratopogonidae | 819 | 2 | ||
Chironomidae | 807 | 19 | 45 | 10 |
Dixa | 794 | 1 | 84 | 21 |
Hemerodromiinae | 3202 | 1 | ||
Hydrellia | 2926 | 2 | 3 | |
Eriopterini | 20361 | 1 | ||
Simuliidae | 801 | 90 | 11 | 57 |
Tipulidae | 753 | 1 | ||
Gerris | 735 | 1 | ||
Calopteryx | 650 | 3 | 2 | 1 |
Coenagrionidae | 658 | 6 | 2 | |
Onychogomphus | 682 | 1 | 1 | |
Orthetrum | 698 | 1 | ||
Platycnemis | 657 | 1 | ||
Sialis | 704 | 1 | ||
Gammaridae | 887 | 66 | 36 | 7 |
Echinogammarus | 888 | 204 | 53 | 12 |
Gammarus | 892 | 2 | 10 | |
Ancylus | 1028 | 9 | 1 | |
Hydrobiidae | 973 | 747 | 215 | 125 |
Potamopyrgus | 978 | 1320 | 1265 | 305 |
Radix | 1004 | 1 | ||
Pisidium | 1043 | 2 | ||
Polycelis | 1064 | 1 | 2 | |
Glossiphonia | 909 | 1 | ||
Oligochaeta | 933 | 15 | ||
Nematoda | 1089 | 3 | ||
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 |