Listes faunistiques invertébrés
L'Aumance à Herisson 04062000
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Date prélèvement | 27/06/2018 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
18.0
|
||
GFI | 8 | ||||
Variété taxonomique | 39 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 0.0 | marginal |
Hydrophytes | 0.0 | marginal |
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 15.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 40.0 | dominant |
Helophytes | 1.0 | marginal |
Vases | 0.0 | marginal |
Sables | 39.0 | dominant |
Algues | 0.0 | marginal |
Dalles, argiles | 1.0 | marginal |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Litieres | Nulle | A |
P2 | Branchage, racines | Nulle | A |
P3 | Blocs | Moyenne | A |
P4 | Helophytes | Nulle | A |
P5 | Pierres, galets | Lente | B |
P6 | Granulats | Lente | B |
P7 | Sables | Nulle | B |
P8 | Granulats | Nulle | B |
P9 | Sables | Lente | C |
P10 | Granulats | Lente | C |
P11 | Sables | Nulle | C |
P12 | Granulats | Nulle | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | ||
Brachycentrus | 265 | 8 | 1 | 4 |
Cheumatopsyche | 221 | 4 | ||
Hydropsyche | 212 | 6 | 16 | 1 |
Athripsodes | 311 | 1 | ||
Ceraclea | 313 | 1 | ||
Mystacides | 312 | 1 | 2 | 1 |
Limnephilinae | 3163 | 4 | ||
Polycentropodidae | 223 | 4 | ||
Cyrnus | 224 | 10 | ||
Polycentropus | 231 | 20 | ||
Lype | 241 | 1 | ||
Psychomyia | 239 | 1 | 2 | |
Rhyacophila lato-sensu | 183 | 3 | 5 | 1 |
Baetis | 364 | 7 | 29 | 5 |
Procloeon | 390 | 1 | ||
Brachycercus | 468 | 1 | ||
Caenis | 457 | 36 | 8 | 2 |
Ephemerella ignita | 451 | 6 | 1 | 2 |
Paraleptophlebia | 481 | 1 | ||
Ephoron | 496 | 13 | 5 | |
Aphelocheirus | 721 | 4 | ||
Micronecta | 719 | 3 | 20 | 68 |
Gerris | 735 | 1 | ||
Hydrometra | 740 | 1 | ||
Nepidae | 725 | 1 | ||
Colymbetinae | 2395 | 1 | ||
Oulimnius | 622 | 1 | ||
Hydrophilinae | 2517 | 1 | ||
Athericidae | 838 | 1 | ||
Blephariceridae | 747 | 2 | ||
Ceratopogonidae | 819 | 1 | 2 | |
Chironomidae | 807 | 57 | 20 | 60 |
Limoniidae | 757 | 5 | 6 | 5 |
Tabanidae | 837 | 1 | 3 | |
Boyeria | 670 | 1 | ||
Onychogomphus | 682 | 1 | ||
Platycnemis | 657 | 18 | ||
Pacifastacus | 872 | 1 | ||
Asellidae | 880 | 18 | 1 | |
Crangonyx | 5116 | 223 | ||
Pisidium | 1043 | 1 | 1 | |
Ancylus | 1028 | 1 | 1 | 1 |
Potamopyrgus | 978 | 124 | 4 | 4 |
Physa (sensu lato) | 997 | 4 | ||
Piscicolidae | 918 | 1 | 3 | 2 |
Oligochaeta | 933 | 3 | 2 | 1 |
Hydracarina | 906 | 1 | 1 | 1 |
Bryozoa | 1087 | 1 | 1 |