Ontologia

Commune · FRA

La Tour-du-Crieu

France

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

Species observed

609

Observations

3 027

Area

10,5km²

Ecological tissue

Sample of 39 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 La Tour-du-Crieu : 34 espèces + 5 bulles famille, 98 interactions GloBI documentées sur 5 types (connectance 13.2%, filtre Serrano α=0.2). Les 5 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
39
Interactions affichées
98
Connectance
0.132
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

609 distinct species · 3 027 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 137 obs · 8 cellules · 1887–2026
Obs. / cellule
≥ 2 372
2 372–2 371
206–2 371
128–205
< 128

Source : GBIF — observations agrégées par hexagones 0.02° × 0.02° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

13,0°C

Annual rain

938mm

Warmest m°

25,4°C

Coldest m°

1,6°C

Elevation: 312 m on average (min 296 m, max 337 m)

Bioclimatic detailsExpert
Annual mean temp.
13,0°C
Annual rain
938mm
Warmest month
25,4°C
Coldest month
1,6°C
Mean alt.
312m
Min
296m
Max
337m
Std. dev.
9m
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

6,6

Org. C

25,5g/kg

Clay

26,0%

Sand

29,4%

Silt

44,6%

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

Dominant lithology: scGLiMaggregated to Ariège

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
44,5g/kg
Clay
24,5%
Sand
29,9%
Silt
45,6%
5–15 cm
pH H₂O
6,7
Org. C
15,0g/kg
Clay
25,0%
Sand
29,6%
Silt
45,4%
15–30 cm
pH H₂O
6,7
Org. C
17,0g/kg
Clay
28,4%
Sand
28,6%
Silt
42,9%

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

Land cover

Forest7.8%
Crops57.4%
Built-up3.1%
Bare soil1.3%
Other (grassland, water…)30.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

2

Max stream order

1

Max drainage

1 856km²

Discharge in basins

0,1m³/s

Mean precip.

828mm/an

Mean T°

11,4°C

Moisture idx

-0,08

Max snow

7%

Mean runoff

344mm/an

Mean elev. (basins)

568m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

1,8nW

Built-up

311,7%

Pesticides

45,2kg/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.