Listes faunistiques invertébrés
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Date prélèvement | 28/06/2022 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 8 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 42 | ||||||||||||||||||||||||||||||||
I2M2 |
0.4479
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | ||
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 47.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 4.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 18.0 | dominant |
Algues | 8.0 | dominant |
Dalles, argiles | 20.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Lente | A |
P4 | Granulats | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Sables | Nulle | B |
P7 | Algues | Lente | B |
P8 | Dalles, argiles | Lente | B |
P9 | Pierres, galets | Moyenne | C |
P10 | Pierres, galets | Nulle | C |
P11 | Pierres, galets | Rapide | C |
P12 | Dalles, argiles | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 116 | 373 | |
Perla | 164 | 2 | 2 | |
Glossosomatidae | 189 | 1 | ||
Agapetinae | 9812 | 2 | ||
Goeridae | 286 | 1 | ||
Hydropsyche | 212 | 61 | 1 | 220 |
Hydroptilidae | 193 | 3 | ||
Hydroptila | 200 | 284 | 544 | 39 |
Leptoceridae | 310 | 2 | 2 | |
Athripsodes | 311 | 1 | ||
Chimarra | 207 | 11 | 1 | |
Wormaldia | 210 | 5 | 5 | |
Polycentropodidae | 223 | 2 | 3 | |
Polycentropus | 231 | 2 | ||
Lype | 241 | 2 | ||
Tinodes | 245 | 1 | ||
Rhyacophila lato-sensu | 183 | 4 | ||
Baetidae | 363 | 2 | ||
Baetis | 364 | 5 | 5 | |
Caenis | 457 | 7 | 6 | 3 |
Gerridae | 734 | 1 | ||
Pomatinus substriatus | 33844 | 1 | 1 | |
Elmis | 618 | 588 | 37 | 166 |
Esolus | 619 | 1 | 12 | 2 |
Oulimnius | 622 | 823 | 405 | 144 |
Riolus | 625 | 49 | ||
Gyrinus | 514 | 4 | ||
Orectochilus | 515 | 3 | ||
Haliplus | 518 | 2 | ||
Hydrocyphon | 637 | 5 | 8 | |
Athericidae | 838 | 1 | ||
Ceratopogonidae | 819 | 6 | 5 | 3 |
Chironomidae | 807 | 509 | 455 | 116 |
Empididae | 831 | 7 | 11 | 5 |
Coenosiinae | 50792 | 2 | ||
Limoniidae | 757 | 1 | 2 | 1 |
Pediciidae | 50011 | 1 | ||
Psychodidae | 783 | 169 | ||
Simuliidae | 801 | 7 | 80 | |
Tabanidae | 837 | 2 | 1 | 2 |
Tipulidae | 753 | 1 | 2 | |
Boyeria | 670 | 3 | ||
Calopteryx | 650 | 2 | 1 | |
Coenagrionidae | 658 | 1 | ||
Cordulegaster | 687 | 3 | 1 | |
Onychogomphus | 682 | 28 | 9 | 10 |
Platycnemis | 657 | 5 | ||
Asellidae | 880 | 219 | 6 | 1 |
Gammaridae | 887 | 4079 | 443 | |
Echinogammarus | 888 | 1 | 249 | 6 |
Gammarus | 892 | 1266 | 332 | 1286 |
Ostracoda | 3170 | 1 | 1 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |
Potamopyrgus | 978 | 19350 | 10694 | 1368 |
Radix | 1004 | 387 | 3 | 2 |
Theodoxus | 967 | 22 | 17 | 26 |
Physidae | 995 | 21 | ||
Physella | 19280 | 15 | 5 | 1 |
Oligochaeta | 933 | 2 | 2 | 1 |
Turbellaria | 3326 | 1 | ||
Dugesiidae | 1055 | 8 | 33 | |
Nemathelmintha | 3111 | 1 |