Ontologia

Commune · FRA

Combas

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 024

Observations

9 366

Area

15,7km²

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 Combas : 34 espèces + 4 bulles famille, 74 interactions GloBI documentées sur 5 types (connectance 10.5%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
74
Connectance
0.105
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

1 024 distinct species · 9 366 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 366 obs · 1 cellules
Obs. / cellule
≥ 9 366
9 366–9 365
9 366–9 365
9 366–9 365
< 9 366

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

Climate

Mean T°

14,4°C

Annual rain

832mm

Warmest m°

30,3°C

Coldest m°

1,4°C

Elevation: 129 m on average (min 80 m, max 218 m)

Bioclimatic detailsExpert
Annual mean temp.
14,4°C
Annual rain
832mm
Warmest month
30,3°C
Coldest month
1,4°C
Mean alt.
129m
Min
80m
Max
218m
Std. dev.
39m
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

7,4

Org. C

33,5g/kg

Clay

29,4%

Sand

26,1%

Silt

44,5%

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

Dominant lithology: scGLiMaggregated to Gard

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
54,1g/kg
Clay
28,2%
Sand
26,6%
Silt
45,2%
5–15 cm
pH H₂O
7,4
Org. C
27,0g/kg
Clay
28,7%
Sand
25,4%
Silt
45,9%
15–30 cm
pH H₂O
7,4
Org. C
19,6g/kg
Clay
31,4%
Sand
26,1%
Silt
42,5%

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

Land cover

Forest36.1%
Crops12.0%
Built-up0.6%
Bare soil2.3%
Other (grassland, water…)48.9%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,3km

Basins crossed

1

Max stream order

1

Max drainage

916km²

Discharge in basins

0,3m³/s

Mean precip.

744mm/an

Mean T°

13,3°C

Moisture idx

-0,26

Max snow

3%

Mean runoff

542mm/an

Mean elev. (basins)

137m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

58,4%

Pesticides

38,3kg/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.