Ontologia

Commune · FRA

Courvières

France

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

Species observed

2 230

Observations

32 001

Area

10,8km²

Ecological tissue

Sample of 21 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 Courvières : 18 espèces + 3 bulles famille, 52 interactions GloBI documentées sur 1 type (connectance 24.8%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
21
Interactions affichées
52
Connectance
0.248
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

2 230 distinct species · 32 001 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 001 obs · 1 cellules
Obs. / cellule
≥ 32 001
32 001–32 000
32 001–32 000
32 001–32 000
< 32 001

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

Climate

Mean T°

8,4°C

Annual rain

1 875mm

Warmest m°

20,8°C

Coldest m°

-3,2°C

Elevation: 828 m on average (min 817 m, max 866 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
1 875mm
Warmest month
20,8°C
Coldest month
-3,2°C
Mean alt.
828m
Min
817m
Max
866m
Std. dev.
12m
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

6,2

Org. C

67,8g/kg

Clay

37,7%

Sand

16,4%

Silt

45,9%

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

Dominant lithology: scGLiMaggregated to Doubs

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
106,0g/kg
Clay
37,1%
Sand
16,2%
Silt
46,7%
5–15 cm
pH H₂O
6,3
Org. C
63,8g/kg
Clay
37,5%
Sand
15,6%
Silt
46,9%
15–30 cm
pH H₂O
6,3
Org. C
33,7g/kg
Clay
38,5%
Sand
17,4%
Silt
44,1%

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

Land cover

Forest32.7%
Crops33.5%
Built-up0.5%
Bare soil1.2%
Other (grassland, water…)32.2%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 656km²

Discharge in basins

0,3m³/s

Mean precip.

1 110mm/an

Mean T°

8,9°C

Moisture idx

0,27

Max snow

15%

Mean runoff

824mm/an

Mean elev. (basins)

550m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

46,7%

Pesticides

12,0kg/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.