Listes faunistiques invertébrés
Sou à St-martin-de-villereglan 06176680
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Date prélèvement | 13/07/2017 | ||||||||||||||||||||||||||||||||
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Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
19.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 46 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7030
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 1.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 58.0 | dominant |
Blocs | 0.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 6.0 | dominant |
Algues | 28.0 | dominant |
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Algues | Nulle | B |
P2 | Branchage, racines | Nulle | A |
P3 | Sables | Nulle | B |
P4 | Litieres | Nulle | A |
P5 | Pierres, galets | Nulle | B |
P6 | Granulats | Lente | A |
P7 | Pierres, galets | Nulle | C |
P8 | Hydrophytes | Nulle | A |
P9 | Pierres, galets | Lente | B |
P10 | Pierres, galets | Moyenne | C |
P11 | Pierres, galets | Lente | C |
P12 | Algues | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra geniculata | 33830 | 159 | 14 | 75 |
Goera | 287 | 2 | ||
Cheumatopsyche | 221 | 6 | 58 | |
Hydropsyche | 212 | 4 | 46 | |
Hydroptila | 200 | 3 | 38 | |
Lepidostoma | 305 | 1 | 1 | 45 |
Athripsodes | 311 | 8 | 4 | 18 |
Leptocerus | 319 | 30 | ||
Mystacides | 312 | 16 | 8 | 23 |
Oecetis | 317 | 3 | 2 | 18 |
Polycentropodidae | 223 | 1 | ||
Cyrnus | 224 | 3 | ||
Polycentropus | 231 | 2 | 3 | 45 |
Tinodes | 245 | 16 | 2 | |
Rhyacophila lato-sensu | 183 | 1 | ||
Baetis | 364 | 1 | ||
Centroptilum | 383 | 25 | 14 | 1 |
Cloeon | 387 | 40 | 19 | 1 |
Procloeon | 390 | 3 | ||
Procloeon bifidum | 391 | 5 | ||
Caenis | 457 | 486 | 635 | 307 |
Ephemerella ignita | 451 | 5 | ||
Ephemera | 502 | 3 | ||
Dryops | 613 | 1 | ||
Pomatinus substriatus | 33844 | 24 | ||
Elmis | 618 | 15 | 26 | |
Esolus | 619 | 5 | 24 | 35 |
Limnius | 623 | 1 | 2 | |
Oulimnius | 622 | 39 | 89 | 122 |
Riolus | 625 | 1 | 1 | 11 |
Stenelmis | 617 | 21 | ||
Haliplus | 518 | 10 | 18 | |
Hydraena | 608 | 6 | ||
Hydrophilinae | 2517 | 1 | 2 | |
Anthomyidae | 847 | 2 | ||
Athericidae | 838 | 3 | 9 | 2 |
Ceratopogonidae | 819 | 2 | 3 | |
Chironomidae | 807 | 165 | 293 | 367 |
Culicidae | 796 | 1 | ||
Dixidae | 793 | 1 | ||
Empididae | 831 | 1 | ||
Ephydridae | 844 | 19 | ||
Limoniidae | 757 | 1 | 1 | |
Psychodidae | 783 | 3 | ||
Stratiomyidae | 824 | 1 | ||
Tabanidae | 837 | 1 | ||
Tipulidae | 753 | 1 | 1 | 3 |
Micronecta | 719 | 9 | 5 | |
Gerris | 735 | 1 | ||
Hydrometra | 740 | 2 | ||
Notonectidae | 728 | 2 | ||
Boyeria | 670 | 1 | ||
Calopteryx | 650 | 5 | ||
Coenagrionidae | 658 | 9 | ||
Gomphidae | 678 | 2 | ||
Gomphus | 679 | 1 | 1 | |
Onychogomphus | 682 | 4 | 3 | 5 |
Chalcolestes | 2611 | 1 | ||
Sympetrum | 699 | 1 | ||
Platycnemis | 657 | 6 | ||
Crambidae | 2947 | 3 | ||
Sialis | 704 | 2 | ||
Sisyra | 856 | 1 | ||
Cladocera | 3127 | 3 | 3 | 3 |
Copepoda | 3206 | 3 | 3 | 3 |
Ostracoda | 3170 | 3 | ||
Asellidae | 880 | 4 | ||
Gammaridae | 887 | 4 | 57 | |
Echinogammarus | 888 | 17 | 34 | 41 |
Ancylus | 1028 | 4 | 2 | 48 |
Potamopyrgus | 978 | 47 | 230 | 354 |
Lymnaeidae | 998 | 21 | 2 | 1 |
Radix | 1004 | 1 | 31 | |
Physa (sensu lato) | 997 | 4 | ||
Physella | 19280 | 6 | 7 | |
Planorbidae | 1009 | 19 | 6 | 6 |
Planariidae | 1061 | 1 | ||
Erpobdellidae | 928 | 5 | 4 | |
Glossiphoniidae | 908 | 2 | 3 | 5 |
Oligochaeta | 933 | 13 | 6 | |
Bryozoa | 1087 | 3 | ||
Hydrozoa | 3168 | 3 | 3 | |
Prostoma | 3110 | 3 | ||
Hydracarina | 906 | 3 | 3 | 3 |