Listes faunistiques invertébrés
TAVIGNANO A ALERIA 1 06215600
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| Date prélèvement | 19/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| IBG |
|---|
| Etat : |
| Très bon |
| Bon |
| Moyen |
| Médiocre |
| Mauvais |
| Pas de référence |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 7.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 5.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 76.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Athripsodes | 311 | 2 | ||
| Hydroptila | 200 | 6 | 31 | 2 |
| Hydroptilidae | 193 | 7 | 8 | 4 |
| Mystacides | 312 | 3 | 1 | 1 |
| Oecetis | 317 | 3 | ||
| Polycentropodidae | 223 | 1 | ||
| Setodes | 318 | 6 | 1 | 1 |
| Tinodes | 245 | 1 | ||
| Baetidae | 363 | 2 | ||
| Caenis | 457 | 2 | 72 | 53 |
| Choroterpes | 474 | 9 | 29 | |
| Procloeon | 390 | 2 | 1 | |
| Aphelocheirus | 721 | 20 | 4 | |
| Micronecta | 719 | 1 | 1 | 1 |
| Dryops | 613 | 6 | ||
| Elmis | 618 | 1 | ||
| Haliplus | 518 | 5 | ||
| Hydrophilidae | 571 | 28 | ||
| Hydroporinae | 2393 | 1 | ||
| Laccophilinae | 2394 | 5 | ||
| Limnius | 623 | 1 | 6 | 6 |
| Macronychus | 626 | 5 | 1 | |
| Normandia | 624 | 41 | 2 | |
| Peltodytes | 519 | 1 | 3 | |
| Pomatinus | 611 | 5 | ||
| Potamophilus | 615 | 4 | ||
| Stenelmis | 617 | 6 | 5 | 2 |
| Ephydridae | 844 | 15 | ||
| Ceratopogonidae | 819 | 3 | 3 | 2 |
| Chironomidae | 807 | 370 | 743 | 1163 |
| Empididae | 831 | 7 | ||
| Limoniidae | 757 | 15 | 6 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 14 | ||
| Coenagrionidae | 658 | 41 | 1 | |
| Libellulidae | 696 | 1 | 4 | |
| Ostracoda | 3170 | 3 | ||
| Physidae | 995 | 10 | ||
| Potamopyrgus | 978 | 1 | ||
| Planorbidae | 1009 | 310 | 3 | |
| Dugesiidae | 1055 | 69 | 4 | |
| Planariidae | 1061 | 1 | 2 | |
| Tricladida | 1054 | 8 | ||
| Crambidae | 2947 | 14 | ||
| Atyaephyra | 861 | 8 | ||
| Cladocera | 3127 | 3 | ||
| Nemathelmintha | 3111 | 3 | ||
| Oligochaeta | 933 | 14 | 2 | 32 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3168 | 3 | 3 | |
| Prostoma | 3110 | 3 | 3 | 3 |
| Branchiobdella | 5191 | 1 |