Réseau hydrographique du Dropt
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
63 km²
Commune · FRA
Auriolles
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
847
Observations
5 966
Area
6,7km²
Ecological tissue
Sample of 28 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Auriolles : 27 espèces + 1 bulle famille, 55 interactions GloBI documentées sur 5 types (connectance 14.6%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
28
Interactions affichées
55
Connectance
0.145
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
847 distinct species · 5 966 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,4°C
Annual rain
888mm
Warmest m°
26,4°C
Coldest m°
2,5°C
Elevation: 87 m on average (min 71 m, max 105 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,4°C
Annual rain
888mm
Warmest month
26,4°C
Coldest month
2,5°C
Mean alt.
87m
Min
71m
Max
105m
Std. dev.
10m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
33,4g/kg
Clay
28,7%
Sand
33,5%
Silt
37,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Gironde
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
59,1g/kg
Clay
28,3%
Sand
33,4%
Silt
38,3%
5–15 cm
pH H₂O
6,9
Org. C
23,0g/kg
Clay
28,3%
Sand
33,4%
Silt
38,2%
15–30 cm
pH H₂O
6,9
Org. C
18,0g/kg
Clay
29,5%
Sand
33,7%
Silt
36,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.4%
Crops31.2%
Built-up0.4%
Bare soil1.9%
Other (grassland, water…)35.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,7km
Basins crossed
2
Max stream order
1
Max drainage
15 675km²
Discharge in basins
0,8m³/s
Mean precip.
864mm/an
Mean T°
12,4°C
Moisture idx
-0,12
Max snow
3%
Mean runoff
463mm/an
Mean elev. (basins)
94m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
42,8%
Pesticides
42,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.