Listes faunistiques invertébrés
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Date prélèvement | 10/08/2021 | ||||
---|---|---|---|---|---|
Méthode | Petit cours d'eau | IBG |
19.0
|
||
GFI | 8 | ||||
Variété taxonomique | 44 |
Substrat | Recouvrement (%) | Définition |
---|---|---|
Bryophytes | 1.0 | marginal |
Hydrophytes | ||
Litieres | 1.0 | marginal |
Branchage, racines | 1.0 | marginal |
Pierres, galets | 27.0 | dominant |
Blocs | 2.0 | marginal |
Granulats | 1.0 | marginal |
Helophytes | ||
Vases | ||
Sables | 4.0 | marginal |
Algues | ||
Dalles, argiles | 63.0 | dominant |
Microprélèvement | Substrat | Vitesse | Phase |
---|---|---|---|
P1 | Bryophytes | Rapide | A |
P2 | Litieres | Nulle | A |
P3 | Branchage, racines | Nulle | A |
P4 | Blocs | Lente | A |
P5 | Pierres, galets | Lente | B |
P6 | Dalles, argiles | Moyenne | B |
P7 | Pierres, galets | Rapide | B |
P8 | Dalles, argiles | Lente | B |
P9 | Dalles, argiles | Nulle | C |
P10 | Dalles, argiles | Rapide | C |
P11 | Dalles, argiles | Moyenne | C |
P12 | Dalles, argiles | Lente | C |
Taxon | Code SANDRE | A | B | C |
---|---|---|---|---|
Leuctra | 69 | 1 | 18 | |
Perlidae | 155 | 1 | ||
Brachycentrus | 265 | 4 | 6 | |
Micrasema | 268 | 38 | 1 | |
Agapetinae | 9812 | 5 | ||
Goera | 287 | 3 | 2 | |
Cheumatopsyche | 221 | 34 | ||
Hydropsyche | 212 | 1081 | 9 | |
Hydroptilidae | 193 | 2 | 2 | 5 |
Hydroptila | 200 | 6 | 5 | |
Ithytrichia | 198 | 1 | ||
Orthotrichia | 197 | 1 | ||
Lepidostoma | 305 | 3 | 1 | |
Athripsodes | 311 | 1 | 2 | |
Mystacides | 312 | 7 | ||
Oecetis | 317 | 2 | ||
Limnephilinae | 3163 | 23 | 12 | |
Polycentropus | 231 | 5 | 2 | |
Psychomyia | 239 | 10 | 106 | 163 |
Rhyacophila lato-sensu | 183 | 4 | 12 | 2 |
Sericostomatidae | 321 | 3 | ||
Baetis | 364 | 21 | 27 | 21 |
Centroptilum | 383 | 7 | ||
Procloeon | 390 | 1 | ||
Caenis | 457 | 1 | ||
Serratella | 5152 | 151 | 8 | |
Heptageniidae | 399 | 1 | ||
Ecdyonurus | 421 | 1 | ||
Oligoneuriella | 394 | 16 | ||
Potamanthus | 509 | 13 | 14 | |
Elmis | 618 | 120 | 25 | 1 |
Esolus | 619 | 76 | 54 | |
Limnius | 623 | 6 | 18 | |
Oulimnius | 622 | 26 | ||
Riolus | 625 | 7 | ||
Hydraena | 608 | 1 | ||
Athericidae | 838 | 3 | ||
Blephariceridae | 747 | 2 | ||
Chironomidae | 807 | 765 | 11 | 9 |
Empididae | 831 | 5 | ||
Limoniidae | 757 | 3 | 21 | 9 |
Simuliidae | 801 | 6 | 3 | 1 |
Gomphus | 679 | 3 | ||
Calopteryx | 650 | 2 | ||
Platycnemis | 657 | 1 | ||
Sialis | 704 | 1 | ||
Gammarus | 892 | 1580 | 153 | |
Asellidae | 880 | 1 | ||
Pisidium | 1043 | 1 | ||
Potamopyrgus | 978 | 14 | 109 | 8 |
Radix | 1004 | 2 | ||
Theodoxus | 967 | 13 | 19 | 4 |
Ancylus | 1028 | 1 | 33 | 3 |
Erpobdellidae | 928 | 1 | ||
Glossiphoniidae | 908 | 6 | 3 | 1 |
Tricladida | 1054 | 1 | ||
Dugesiidae | 1055 | 2 | 1 | |
Oligochaeta | 933 | 13 | 15 | |
Hydracarina | 906 | 1 | 1 | 1 |