Ontologia

Commune · FRA

Crocq

France

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

Species observed

1 260

Observations

10 083

Area

13,7km²

Ecological tissue

Sample of 45 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 Crocq : 41 espèces + 4 bulles famille, 83 interactions GloBI documentées sur 6 types (connectance 8.4%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
45
Interactions affichées
83
Connectance
0.084
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

1 260 distinct species · 10 083 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 085 obs · 1 cellules
Obs. / cellule
≥ 10 085
10 085–10 084
10 085–10 084
10 085–10 084
< 10 085

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

Climate

Mean T°

9,1°C

Annual rain

1 088mm

Warmest m°

21,3°C

Coldest m°

-0,8°C

Elevation: 733 m on average (min 682 m, max 782 m)

Bioclimatic detailsExpert
Annual mean temp.
9,1°C
Annual rain
1 088mm
Warmest month
21,3°C
Coldest month
-0,8°C
Mean alt.
733m
Min
682m
Max
782m
Std. dev.
32m
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

5,7

Org. C

41,9g/kg

Clay

21,4%

Sand

50,2%

Silt

28,4%

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

Dominant lithology: paGLiMaggregated to Creuse

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
63,5g/kg
Clay
20,8%
Sand
51,0%
Silt
28,2%
5–15 cm
pH H₂O
5,7
Org. C
38,1g/kg
Clay
20,3%
Sand
51,5%
Silt
28,3%
15–30 cm
pH H₂O
5,7
Org. C
24,0g/kg
Clay
23,3%
Sand
48,2%
Silt
28,6%

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

Land cover

Forest43.6%
Crops27.3%
Built-up0.5%
Bare soil0.2%
Other (grassland, water…)28.3%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,4km

Basins crossed

3

Max stream order

1

Max drainage

1 243km²

Discharge in basins

0,1m³/s

Mean precip.

864mm/an

Mean T°

9,5°C

Moisture idx

0,00

Max snow

12%

Mean runoff

371mm/an

Mean elev. (basins)

564m

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

51,6%

Pesticides

31,4kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 1

bois d\'urbe

IUCN IV

Land acquired by a regional conservatory of natural areas · 2020

0 km²

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.