Champeigne
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2017
137 km²
Commune · FRA
Reignac-sur-Indre
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 452
Observations
16 787
Area
22,1km²
Ecological tissue
Sample of 35 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 Reignac-sur-Indre : 29 espèces + 6 bulles famille, 92 interactions GloBI documentées sur 5 types (connectance 15.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
35
Interactions affichées
92
Connectance
0.155
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
1 452 distinct species · 16 787 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,9°C
Annual rain
706mm
Warmest m°
24,5°C
Coldest m°
1,8°C
Elevation: 88 m on average (min 74 m, max 96 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,9°C
Annual rain
706mm
Warmest month
24,5°C
Coldest month
1,8°C
Mean alt.
88m
Min
74m
Max
96m
Std. dev.
7m
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
6,8
Org. C
23,6g/kg
Clay
25,9%
Sand
30,3%
Silt
43,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Indre-et-Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
41,0g/kg
Clay
25,2%
Sand
30,9%
Silt
43,9%
5–15 cm
pH H₂O
6,9
Org. C
15,3g/kg
Clay
26,2%
Sand
30,0%
Silt
43,7%
15–30 cm
pH H₂O
6,9
Org. C
14,4g/kg
Clay
26,2%
Sand
29,9%
Silt
43,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.8%
Crops67.4%
Built-up1.1%
Bare soil0.6%
Other (grassland, water…)15.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
8,1km
Basins crossed
1
Max stream order
4
Max drainage
3 273km²
Discharge in basins
0,2m³/s
Mean precip.
724mm/an
Mean T°
11,1°C
Moisture idx
-0,17
Max snow
5%
Mean runoff
230mm/an
Mean elev. (basins)
158m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
108,1%
Pesticides
44,4kg/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.