Plaine de Néré à Bresdon
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
93 km²
Commune · FRA
Bresdon
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
698
Observations
3 847
Area
17,5km²
Ecological tissue
Sample of 36 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 Bresdon : 31 espèces + 5 bulles famille, 106 interactions GloBI documentées sur 5 types (connectance 16.8%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
36
Interactions affichées
106
Connectance
0.168
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
698 distinct species · 3 847 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,4°C
Annual rain
940mm
Warmest m°
25,0°C
Coldest m°
2,3°C
Elevation: 106 m on average (min 85 m, max 129 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,4°C
Annual rain
940mm
Warmest month
25,0°C
Coldest month
2,3°C
Mean alt.
106m
Min
85m
Max
129m
Std. dev.
12m
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
7,5
Org. C
31,7g/kg
Clay
35,1%
Sand
18,9%
Silt
45,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Charente-Maritime
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
51,5g/kg
Clay
34,0%
Sand
19,5%
Silt
46,5%
5–15 cm
pH H₂O
7,5
Org. C
26,2g/kg
Clay
37,3%
Sand
17,2%
Silt
45,6%
15–30 cm
pH H₂O
7,6
Org. C
17,2g/kg
Clay
34,2%
Sand
20,1%
Silt
45,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.6%
Crops75.3%
Built-up0.5%
Bare soil1.6%
Other (grassland, water…)17.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,5km
Basins crossed
1
Max stream order
1
Max drainage
5 486km²
Discharge in basins
0,6m³/s
Mean precip.
859mm/an
Mean T°
12,1°C
Moisture idx
-0,07
Max snow
2%
Mean runoff
535mm/an
Mean elev. (basins)
82m
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
Built-up
46,8%
Pesticides
42,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Plaines de Barbezières à Gourville
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
81 km²
Vallée de l'Antenne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2009
12 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.