La Garonne en Nouvelle-Aquitaine
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
67 km²
Commune · FRA
Aiguillon
France
CfaTemperate, no dry season, hot summer(87 %)
Species observed
1 838
Observations
26 180
Area
28km²
Ecological tissue
Sample of 44 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 Aiguillon : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 115 interactions GloBI sur 5 types (connectance 12.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
44
Interactions affichées
115
Connectance
0.122
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 838 distinct species · 26 180 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,8°C
Annual rain
751mm
Warmest m°
27,0°C
Coldest m°
2,6°C
Elevation: 53 m on average (min 30 m, max 143 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,8°C
Annual rain
751mm
Warmest month
27,0°C
Coldest month
2,6°C
Mean alt.
53m
Min
30m
Max
143m
Std. dev.
30m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(87 %)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
29,5g/kg
Clay
26,0%
Sand
32,7%
Silt
41,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Lot-et-Garonne
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
52,7g/kg
Clay
25,5%
Sand
32,5%
Silt
42,0%
5–15 cm
pH H₂O
6,9
Org. C
18,1g/kg
Clay
25,6%
Sand
32,2%
Silt
42,1%
15–30 cm
pH H₂O
6,9
Org. C
17,7g/kg
Clay
26,9%
Sand
33,3%
Silt
39,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.5%
Crops46.5%
Built-up2.6%
Bare soil2.0%
Other (grassland, water…)33.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
8,3km
Basins crossed
3
Max stream order
7
Max drainage
50 336km²
Discharge in basins
53,2m³/s
Mean precip.
802mm/an
Mean T°
12,4°C
Moisture idx
-0,19
Max snow
3%
Mean runoff
299mm/an
Mean elev. (basins)
89m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,3nW
Built-up
262,8%
Pesticides
44,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1🌊 Marine · 1
Garonne Et Section Du Lot
IUCN IVBiotope Protection Order · 1993
18 km²
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.