Listes faunistiques invertébrés
ARDIERES A ST-JEAN-D'ARDIERES 1 06051550
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Date prélèvement | 29/09/2016 | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Méthode | Petit cours d'eau | ||||||||||||||||||||||||||||||||
IBG |
18.0
|
||||||||||||||||||||||||||||||||
GFI | 7 | ||||||||||||||||||||||||||||||||
Variété taxonomique | 41 | ||||||||||||||||||||||||||||||||
I2M2 |
0.6027
|
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 2.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 30.0 | dominant |
Blocs | 1.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | 0.0 | marginal |
Vases | 0.0 | marginal |
Sables | 64.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Pierres, galets | Lente | B |
P2 | Sables | Nulle | C |
P3 | Sables | Nulle | C |
P4 | Sables | Nulle | B |
P5 | Litieres | Nulle | A |
P6 | Pierres, galets | Moyenne | B |
P7 | Granulats | Lente | A |
P8 | Branchage, racines | Nulle | A |
P9 | Sables | Lente | B |
P10 | Blocs | Lente | A |
P11 | Sables | Lente | C |
P12 | Sables | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 4 | 1 | |
Beraea | 328 | 1 | ||
Hydropsychidae | 211 | 2 | 61 | |
Hydropsyche | 212 | 4 | 87 | |
Athripsodes | 311 | 2 | 2 | 6 |
Ceraclea | 313 | 2 | ||
Mystacides | 312 | 102 | 39 | |
Polycentropus | 231 | 4 | 6 | |
Rhyacophila lato-sensu | 183 | 1 | ||
Sericostomatidae | 321 | 1 | ||
Baetidae | 363 | 1 | 1 | |
Baetis | 364 | 238 | 1 | |
Caenis | 457 | 1 | 1 | |
Ephemera | 502 | 1 | 1 | |
Leptophlebiidae | 473 | 1 | 1 | |
Dryops | 613 | 1 | ||
Colymbetinae | 2395 | 2 | 1 | |
Elmis | 618 | 6 | 3 | |
Esolus | 619 | 8 | 13 | 9 |
Oulimnius | 622 | 1 | ||
Orectochilus | 515 | 2 | ||
Hydraena | 608 | 2 | ||
Athericidae | 838 | 27 | 15 | |
Ceratopogonidae | 819 | 45 | 25 | 48 |
Chironomidae | 807 | 241 | 179 | 287 |
Limoniidae | 757 | 1 | 1 | 2 |
Simuliidae | 801 | 28 | ||
Tabanidae | 837 | 1 | 4 | 3 |
Tipulidae | 753 | 2 | 1 | |
Micronecta | 719 | 4 | 2 | |
Anisoptera | 9787 | 1 | ||
Calopteryx | 650 | 17 | 1 | |
Gomphidae | 678 | 19 | 2 | 3 |
Gomphus | 679 | 1 | ||
Onychogomphus | 682 | 6 | 6 | 6 |
Platycnemis | 657 | 3 | ||
Copepoda | 3206 | 3 | ||
Ostracoda | 3170 | 3 | ||
Asellidae | 880 | 39 | ||
Gammaroidea | 23156 | 9 | 3 | 1 |
Crangonyx | 5116 | 2 | ||
Gammarus | 892 | 18 | 3 | |
Ancylus | 1028 | 5 | 34 | |
Ferrissia | 1030 | 1 | ||
Potamopyrgus | 978 | 4 | 1 | |
Physa (sensu lato) | 997 | 1 | ||
Physella | 19280 | 3 | ||
Planorbidae | 1009 | 13 | ||
Dugesiidae | 1055 | 10 | ||
Erpobdellidae | 928 | 2 | ||
Piscicolidae | 918 | 1 | 1 | 1 |
Oligochaeta | 933 | 13 | 7 | 9 |
Bryozoa | 1087 | 3 | ||
Prostoma | 3110 | 3 | 3 | 3 |
Hydracarina | 906 | 3 | 3 | 3 |