Ontologia

Commune · FRA

Crux-la-Ville

France

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

Species observed

850

Observations

5 529

Area

46,1km²

Ecological tissue

Sample of 40 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 Crux-la-Ville : 34 espèces reliées par 98 interactions GloBI sur 4 types (connectance 12.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
98
Connectance
0.126
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

850 distinct species · 5 529 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 529 obs · 1 cellules
Obs. / cellule
≥ 5 529
5 529–5 528
5 529–5 528
5 529–5 528
< 5 529

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

Climate

Mean T°

10,9°C

Annual rain

1 001mm

Warmest m°

23,8°C

Coldest m°

0,5°C

Elevation: 298 m on average (min 255 m, max 381 m)

Bioclimatic detailsExpert
Annual mean temp.
10,9°C
Annual rain
1 001mm
Warmest month
23,8°C
Coldest month
0,5°C
Mean alt.
298m
Min
255m
Max
381m
Std. dev.
40m
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

40,6g/kg

Clay

31,0%

Sand

21,0%

Silt

48,0%

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

Dominant lithology: scGLiMaggregated to Nièvre

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
73,1g/kg
Clay
30,3%
Sand
20,5%
Silt
49,2%
5–15 cm
pH H₂O
6,5
Org. C
31,6g/kg
Clay
30,2%
Sand
20,0%
Silt
49,8%
15–30 cm
pH H₂O
6,5
Org. C
17,1g/kg
Clay
32,4%
Sand
22,6%
Silt
45,0%

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

Land cover

Forest32.8%
Crops45.5%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)21.3%

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

Hydrology3 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,0km

Lake surface here

0,28km²

Basins crossed

3

Max stream order

2

Max drainage

18 223km²

Discharge in basins

0,7m³/s

Mean precip.

763mm/an

Mean T°

10,6°C

Moisture idx

-0,08

Max snow

7%

Mean runoff

309mm/an

Mean elev. (basins)

287m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

25,9%

Pesticides

39,9kg/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.