Ontologia

Commune · FRA

Saint-Matré

France

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

Species observed

558

Observations

2 305

Area

6,3km²

Ecological tissue

Sample of 36 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-Matré : 31 espèces + 5 bulles famille, 80 interactions GloBI documentées sur 4 types (connectance 12.7%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
36
Interactions affichées
80
Connectance
0.127
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

558 distinct species · 2 305 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 306 obs · 1 cellules
Obs. / cellule
≥ 2 306
2 306–2 305
2 306–2 305
2 306–2 305
< 2 306

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

Climate

Mean T°

12,8°C

Annual rain

927mm

Warmest m°

25,8°C

Coldest m°

1,8°C

Elevation: 235 m on average (min 174 m, max 277 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
927mm
Warmest month
25,8°C
Coldest month
1,8°C
Mean alt.
235m
Min
174m
Max
277m
Std. dev.
20m
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

7,0

Org. C

35,9g/kg

Clay

33,4%

Sand

24,2%

Silt

42,3%

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

Dominant lithology: scGLiMaggregated to Lot

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
64,9g/kg
Clay
32,9%
Sand
24,5%
Silt
42,8%
5–15 cm
pH H₂O
7,1
Org. C
23,6g/kg
Clay
33,1%
Sand
23,4%
Silt
43,5%
15–30 cm
pH H₂O
7,1
Org. C
19,3g/kg
Clay
34,3%
Sand
24,8%
Silt
40,8%

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

Land cover

Forest19.1%
Crops47.5%
Built-up0.6%
Bare soil2.5%
Other (grassland, water…)30.3%

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

10 008km²

Discharge in basins

1,9m³/s

Mean precip.

812mm/an

Mean T°

12,3°C

Moisture idx

-0,17

Max snow

3%

Mean runoff

345mm/an

Mean elev. (basins)

187m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

64,2%

Pesticides

46,2kg/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.