Ontologia

Commune · FRA

Pouligny-Saint-Pierre

France

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

Species observed

3 895

Observations

69 671

Area

47,5km²

Ecological tissue

Sample of 38 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 Pouligny-Saint-Pierre : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 104 interactions GloBI sur 5 types (connectance 12.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
104
Connectance
0.127
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

3 895 distinct species · 69 671 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 671 obs · 5 cellules
Obs. / cellule
≥ 24 868
24 868–24 867
17 688–24 867
11 889–17 687
< 11 889

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

Climate

Mean T°

12,1°C

Annual rain

777mm

Warmest m°

24,9°C

Coldest m°

2,0°C

Elevation: 112 m on average (min 97 m, max 124 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
777mm
Warmest month
24,9°C
Coldest month
2,0°C
Mean alt.
112m
Min
97m
Max
124m
Std. dev.
6m
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

6,5

Org. C

23,0g/kg

Clay

19,5%

Sand

41,6%

Silt

38,8%

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
6,3
Org. C
38,4g/kg
Clay
20,0%
Sand
42,4%
Silt
37,6%
5–15 cm
pH H₂O
6,6
Org. C
17,4g/kg
Clay
18,4%
Sand
42,1%
Silt
39,5%
15–30 cm
pH H₂O
6,6
Org. C
13,3g/kg
Clay
20,1%
Sand
40,4%
Silt
39,4%

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

Land cover

Forest15.3%
Crops66.8%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)16.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

9,5km

Basins crossed

1

Max stream order

4

Max drainage

3 905km²

Discharge in basins

2,5m³/s

Mean precip.

763mm/an

Mean T°

11,4°C

Moisture idx

-0,14

Max snow

4%

Mean runoff

248mm/an

Mean elev. (basins)

120m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

49,8%

Pesticides

44,7kg/km²

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

Protected areas7

IUCN Not Reported · 4IUCN IV · 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

Brenne

IUCN Not Reported

Special Protection Area (Birds Directive) · 2017

583 km²

Grande Brenne

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2010

581 km²

Complete list

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.