Ontologia

Commune · FRA

Saint-Hilaire-sur-Benaize

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 255

Observations

6 635

Area

32,4km²

Ecological tissue

Sample of 33 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 Saint-Hilaire-sur-Benaize : 27 espèces reliées par 51 interactions GloBI sur 6 types (connectance 9.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
51
Connectance
0.097
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

1 255 distinct species · 6 635 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 635 obs · 2 cellules
Obs. / cellule
≥ 3 627
3 627–3 626
3 627–3 626
3 627–3 626
< 3 627

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,2°C

Annual rain

804mm

Warmest m°

24,9°C

Coldest m°

2,1°C

Elevation: 120 m on average (min 93 m, max 140 m)

Bioclimatic detailsExpert
Annual mean temp.
12,2°C
Annual rain
804mm
Warmest month
24,9°C
Coldest month
2,1°C
Mean alt.
120m
Min
93m
Max
140m
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

6,7

Org. C

26,5g/kg

Clay

19,9%

Sand

42,4%

Silt

37,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Indre

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
46,5g/kg
Clay
20,3%
Sand
42,8%
Silt
36,9%
5–15 cm
pH H₂O
6,8
Org. C
18,7g/kg
Clay
18,6%
Sand
43,2%
Silt
38,2%
15–30 cm
pH H₂O
6,8
Org. C
14,3g/kg
Clay
20,8%
Sand
41,1%
Silt
38,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest14.1%
Crops67.3%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)17.6%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,8km

Basins crossed

1

Max stream order

4

Max drainage

3 880km²

Discharge in basins

0,3m³/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

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Built-up

30,5%

Pesticides

44,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas3

IUCN Not Reported · 2IUCN V · 1

Brenne

IUCN V

Regional Nature Park · 1989

1 832 km²

La Brenne

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1991

1 387 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.