Ontologia

Commune · FRA

Contré

France

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

Species observed

1 115

Observations

12 357

Area

12,9km²

Ecological tissue

Sample of 32 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 Contré : 11 espèces reliées par 273 interactions GloBI sur 6 types (connectance 14.4%, filtre Serrano α=0.2). 51 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
62
Interactions affichées
273
Connectance
0.144
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

1 115 distinct species · 12 357 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 357 obs · 3 cellules
Obs. / cellule
≥ 5 510
5 510–5 509
5 510–5 509
3 445–5 509
< 3 445

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

Climate

Mean T°

12,3°C

Annual rain

931mm

Warmest m°

24,6°C

Coldest m°

2,4°C

Elevation: 115 m on average (min 66 m, max 158 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
931mm
Warmest month
24,6°C
Coldest month
2,4°C
Mean alt.
115m
Min
66m
Max
158m
Std. dev.
28m
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

7,3

Org. C

35,8g/kg

Clay

32,5%

Sand

17,9%

Silt

49,5%

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

Dominant lithology: suGLiMaggregated to Charente-Maritime

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
59,7g/kg
Clay
31,0%
Sand
18,7%
Silt
50,4%
5–15 cm
pH H₂O
7,4
Org. C
29,0g/kg
Clay
34,2%
Sand
16,2%
Silt
49,5%
15–30 cm
pH H₂O
7,4
Org. C
18,7g/kg
Clay
32,3%
Sand
18,9%
Silt
48,6%

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

Land cover

Forest14.6%
Crops68.6%
Built-up0.2%
Bare soil1.2%
Other (grassland, water…)15.3%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

5 486km²

Discharge in basins

0,2m³/s

Mean precip.

833mm/an

Mean T°

12,1°C

Moisture idx

-0,06

Max snow

2%

Mean runoff

535mm/an

Mean elev. (basins)

68m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

24,5%

Pesticides

41,8kg/km²

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

Protected areas2

IUCN Not Reported · 2

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.