Brenne
IUCN VRegional Nature Park · 1989
1 832 km²
Commune · FRA
Tilly
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 144
Observations
8 743
Area
15km²
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 Tilly : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 5 types (connectance 14.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
104
Connectance
0.140
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 144 distinct species · 8 743 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,9°C
Annual rain
891mm
Warmest m°
24,4°C
Coldest m°
2,0°C
Elevation: 192 m on average (min 161 m, max 218 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,9°C
Annual rain
891mm
Warmest month
24,4°C
Coldest month
2,0°C
Mean alt.
192m
Min
161m
Max
218m
Std. dev.
11m
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
6,3
Org. C
33,3g/kg
Clay
19,9%
Sand
38,5%
Silt
41,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Indre
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
61,5g/kg
Clay
19,6%
Sand
39,1%
Silt
41,4%
5–15 cm
pH H₂O
6,3
Org. C
22,8g/kg
Clay
18,0%
Sand
38,8%
Silt
43,1%
15–30 cm
pH H₂O
6,3
Org. C
15,7g/kg
Clay
22,2%
Sand
37,6%
Silt
40,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest15.7%
Crops49.5%
Built-up0.3%
Bare soil0.7%
Other (grassland, water…)33.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
2,5km
Basins crossed
1
Max stream order
3
Max drainage
3 880km²
Discharge in basins
0,1m³/s
Mean precip.
885mm/an
Mean T°
10,9°C
Moisture idx
-0,02
Max snow
4%
Mean runoff
305mm/an
Mean elev. (basins)
257m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
26,0%
Pesticides
28,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 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.