Listes faunistiques invertébrés
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Date prélèvement | 22/09/2011 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
16.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 33 | ||||||||||||||||||||||||||||||||
Taxon indicateur | Leuctridae | ||||||||||||||||||||||||||||||||
I2M2 |
0.7559
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 4.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 8.0 | dominant |
Pierres, galets | 25.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 55.0 | dominant |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 2.0 | marginal |
Algues | 0.0 | marginal |
Dalles, argiles | 3.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | s1 | Nulle | A |
P2 | s3 | Nulle | A |
P3 | s30 | Nulle | A |
P4 | s25 | Nulle | A |
P5 | s28 | Nulle | B |
P6 | s24 | Nulle | B |
P7 | s9 | Nulle | B |
P8 | s9 | Lente | B |
P9 | s9 | Rapide | C |
P10 | s9 | Nulle | C |
P11 | s24 | Rapide | C |
P12 | s9 | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctridae | 66 | 1 | ||
Euleuctra | 67 | 3 | 6 | 31 |
Leuctra | 69 | 3 | ||
Hydropsyche | 212 | 1 | 15 | 224 |
Hydroptilidae | 193 | 4 | ||
Hydroptila | 200 | 4 | 10 | 1 |
Leptoceridae | 310 | 5 | ||
Athripsodes | 311 | 15 | 8 | 11 |
Mystacides | 312 | 100 | 12 | 5 |
Oecetis | 317 | 1 | ||
Polycentropodidae | 223 | 1 | ||
Cyrnus | 224 | 1 | ||
Lype | 241 | 5 | ||
Rhyacophila lato-sensu | 183 | 3 | ||
Sericostoma | 322 | 1 | ||
Baetidae | 363 | 12 | 8 | |
Baetis | 364 | 136 | ||
Centroptilum | 383 | 20 | 14 | |
Caenis | 457 | 706 | 84 | 62 |
Ephemera | 502 | 8 | 50 | 16 |
Ecdyonurus | 421 | 62 | ||
Leptophlebiidae | 473 | 3 | ||
Paraleptophlebia | 481 | 1 | 3 | |
Colymbetinae | 2395 | 1 | ||
Elmis | 618 | 24 | 16 | 96 |
Esolus | 619 | 88 | 176 | 1153 |
Limnius | 623 | 16 | 16 | 32 |
Oulimnius | 622 | 169 | 320 | 160 |
Riolus | 625 | 136 | 96 | 96 |
Stenelmis | 617 | 8 | 32 | 32 |
Orectochilus | 515 | 1 | ||
Hydraena | 608 | 17 | ||
Athericidae | 838 | 137 | 528 | 120 |
Ceratopogonidae | 819 | 168 | 3 | 4 |
Chironomidae | 807 | 960 | 688 | 200 |
Empididae | 831 | 2 | 6 | |
Limoniidae | 757 | 6 | 88 | |
Simuliidae | 801 | 13 | ||
Tabanidae | 837 | 1 | 1 | |
Boyeria | 670 | 20 | 9 | 1 |
Calopteryx | 650 | 6 | 8 | |
Gomphidae | 678 | 1 | 4 | |
Gomphus | 679 | 7 | 5 | |
Onychogomphus | 682 | 6 | 4 | 1 |
Platycnemis | 657 | 13 | 3 | |
Cladocera | 3127 | 152 | 15 | |
Copepoda | 3206 | 1 | 2 | |
Ostracoda | 3170 | 44 | ||
Gammaridae | 887 | 1 | ||
Gammarus | 892 | 3 | 8 | 84 |
Hydracarina | 906 | 68 | 72 | 116 |
Sphaerium | 1044 | 2 | ||
Pisidium | 1043 | 121 | 48 | 2 |
Potamopyrgus | 978 | 44 | 7 | 32 |
Radix | 1004 | 1 | ||
Physa (sensu lato) | 997 | 9 | 4 | 3 |
Planorbidae | 1009 | 1 | ||
Erpobdellidae | 928 | 2 | 5 | |
Glossiphoniidae | 908 | 1 | ||
Oligochaeta | 933 | 657 | 139 | 192 |
Dugesiidae | 1055 | 15 | ||
Nematoda | 1089 | 3 | 2 | 5 |
Cnidaria | 1075 | 10 | 1 | 1 |
Prostoma | 3110 | 2 |