Ontologia

Commune · FRA

Le Crès

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

3 840

Observations

111 536

Area

5,9km²

Ecological tissue

Sample of 38 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 Le Crès : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 4 bulles famille, 64 interactions GloBI documentées sur 4 types (connectance 9.1%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
64
Connectance
0.091
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

3 840 distinct species · 111 536 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

111 536 obs · 1 cellules
Obs. / cellule
≥ 111 536
111 536–111 535
111 536–111 535
111 536–111 535
< 111 536

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

Climate

Mean T°

14,9°C

Annual rain

772mm

Warmest m°

28,4°C

Coldest m°

3,7°C

Elevation: 51 m on average (min 39 m, max 67 m)

Bioclimatic detailsExpert
Annual mean temp.
14,9°C
Annual rain
772mm
Warmest month
28,4°C
Coldest month
3,7°C
Mean alt.
51m
Min
39m
Max
67m
Std. dev.
9m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,6

Org. C

28,0g/kg

Clay

26,0%

Sand

30,9%

Silt

43,0%

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

Dominant lithology: scGLiMaggregated to Hérault

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
44,6g/kg
Clay
24,6%
Sand
31,7%
Silt
43,7%
5–15 cm
pH H₂O
7,6
Org. C
19,3g/kg
Clay
24,8%
Sand
31,5%
Silt
43,7%
15–30 cm
pH H₂O
7,6
Org. C
20,2g/kg
Clay
28,7%
Sand
29,6%
Silt
41,7%

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

Land cover

Forest8.2%
Crops9.8%
Built-up13.0%
Bare soil1.9%
Other (grassland, water…)67.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,5km

Basins crossed

1

Max stream order

2

Max drainage

331km²

Discharge in basins

0,0m³/s

Mean precip.

750mm/an

Mean T°

13,8°C

Moisture idx

-0,26

Max snow

1%

Mean runoff

496mm/an

Mean elev. (basins)

37m

Watersheds crossing here

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

Human pressure

Pop. density

9hab/km²

Night light

14,5nW

Built-up

1 302,3%

Pesticides

41,4kg/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.