Ontologia

Commune · FRA

Saint-Coutant

France

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

Species observed

589

Observations

1 648

Area

19,3km²

Ecological tissue

Sample of 42 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-Coutant : 33 espèces reliées par 112 interactions GloBI sur 6 types (connectance 12.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
112
Connectance
0.124
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

589 distinct species · 1 648 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 648 obs · 1 cellules
Obs. / cellule
≥ 1 648
1 648–1 647
1 648–1 647
1 648–1 647
< 1 648

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

Climate

Mean T°

12,0°C

Annual rain

945mm

Warmest m°

24,5°C

Coldest m°

2,1°C

Elevation: 178 m on average (min 169 m, max 190 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
945mm
Warmest month
24,5°C
Coldest month
2,1°C
Mean alt.
178m
Min
169m
Max
190m
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

6,4

Org. C

38,1g/kg

Clay

26,9%

Sand

32,6%

Silt

40,5%

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

Dominant lithology: scGLiMaggregated to Charente

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
69,4g/kg
Clay
25,6%
Sand
33,1%
Silt
41,3%
5–15 cm
pH H₂O
6,4
Org. C
25,9g/kg
Clay
26,9%
Sand
32,3%
Silt
40,7%
15–30 cm
pH H₂O
6,4
Org. C
19,1g/kg
Clay
28,0%
Sand
32,5%
Silt
39,5%

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

Land cover

Forest21.8%
Crops48.2%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)29.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

1

Max stream order

1

Max drainage

1 367km²

Discharge in basins

0,3m³/s

Mean precip.

866mm/an

Mean T°

11,6°C

Moisture idx

-0,05

Max snow

3%

Mean runoff

467mm/an

Mean elev. (basins)

156m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

37,1%

Pesticides

43,4kg/km²

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

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.