Ontologia

Commune · FRA

Rochecolombe

France

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 772

Observations

19 293

Area

21,5km²

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 Rochecolombe : 34 espèces + 4 bulles famille, 72 interactions GloBI documentées sur 6 types (connectance 10.2%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
72
Connectance
0.102
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

1 772 distinct species · 19 293 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 293 obs · 1 cellules
Obs. / cellule
≥ 19 293
19 293–19 292
19 293–19 292
19 293–19 292
< 19 293

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

Climate

Mean T°

13,3°C

Annual rain

1 117mm

Warmest m°

28,1°C

Coldest m°

1,0°C

Elevation: 285 m on average (min 169 m, max 361 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
1 117mm
Warmest month
28,1°C
Coldest month
1,0°C
Mean alt.
285m
Min
169m
Max
361m
Std. dev.
53m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

7,0

Org. C

34,2g/kg

Clay

31,5%

Sand

27,9%

Silt

40,6%

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

Dominant lithology: mtGLiMaggregated to Ardèche

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
60,3g/kg
Clay
30,9%
Sand
28,2%
Silt
40,9%
5–15 cm
pH H₂O
7,1
Org. C
23,6g/kg
Clay
31,0%
Sand
27,7%
Silt
41,3%
15–30 cm
pH H₂O
7,0
Org. C
18,9g/kg
Clay
32,6%
Sand
27,9%
Silt
39,5%

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

Land cover

Forest44.1%
Crops19.3%
Built-up0.3%
Bare soil2.3%
Other (grassland, water…)34.1%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

2,0km

Basins crossed

1

Max stream order

2

Max drainage

2 394km²

Discharge in basins

0,4m³/s

Mean precip.

802mm/an

Mean T°

10,3°C

Moisture idx

-0,10

Max snow

9%

Mean runoff

518mm/an

Mean elev. (basins)

583m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

29,2%

Pesticides

42,8kg/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.