Ontologia

Commune · FRA

Croix-Caluyau

France

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

Species observed

1 104

Observations

14 666

Area

3,7km²

Ecological tissue

Sample of 24 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 Croix-Caluyau : 18 espèces reliées par 43 interactions GloBI sur 4 types (connectance 15.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
43
Connectance
0.156
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

1 104 distinct species · 14 666 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 666 obs · 1 cellules
Obs. / cellule
≥ 14 666
14 666–14 665
14 666–14 665
14 666–14 665
< 14 666

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

Climate

Mean T°

10,1°C

Annual rain

835mm

Warmest m°

21,9°C

Coldest m°

0,4°C

Elevation: 139 m on average (min 136 m, max 144 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
835mm
Warmest month
21,9°C
Coldest month
0,4°C
Mean alt.
139m
Min
136m
Max
144m
Std. dev.
3m
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

7,1

Org. C

19,2g/kg

Clay

28,2%

Sand

9,7%

Silt

62,1%

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

Dominant lithology: smGLiMaggregated to Nord

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
26,8g/kg
Clay
26,8%
Sand
9,8%
Silt
63,4%
5–15 cm
pH H₂O
7,2
Org. C
17,7g/kg
Clay
28,3%
Sand
9,2%
Silt
62,5%
15–30 cm
pH H₂O
7,2
Org. C
13,2g/kg
Clay
29,6%
Sand
10,2%
Silt
60,3%

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

Land cover

Forest6.8%
Crops60.9%
Built-up0.9%
Bare soil0.7%
Other (grassland, water…)30.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

2

Max stream order

1

Max drainage

2 821km²

Discharge in basins

0,2m³/s

Mean precip.

723mm/an

Mean T°

9,8°C

Moisture idx

-0,04

Max snow

7%

Mean runoff

388mm/an

Mean elev. (basins)

101m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

87,2%

Pesticides

47,3kg/km²

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

Protected areas1

IUCN V · 1

Avesnois

IUCN V

Regional Nature Park · 1998

1 236 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.