Ontologia

Commune · FRA

La Roche-de-Glun

France

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

Species observed

2 167

Observations

29 478

Area

12,6km²

Ecological tissue

Sample of 42 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 Roche-de-Glun : 36 espèces + 6 bulles famille, 88 interactions GloBI documentées sur 6 types (connectance 10.2%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
42
Interactions affichées
88
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

2 167 distinct species · 29 478 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 494 obs · 1 cellules
Obs. / cellule
≥ 29 494
29 494–29 493
29 494–29 493
29 494–29 493
< 29 494

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

958mm

Warmest m°

27,7°C

Coldest m°

0,4°C

Elevation: 124 m on average (min 111 m, max 205 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
958mm
Warmest month
27,7°C
Coldest month
0,4°C
Mean alt.
124m
Min
111m
Max
205m
Std. dev.
11m
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

6,3

Org. C

35,4g/kg

Clay

23,6%

Sand

37,7%

Silt

38,7%

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

Dominant lithology: smGLiMaggregated to Drôme

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
59,3g/kg
Clay
22,3%
Sand
38,8%
Silt
38,8%
5–15 cm
pH H₂O
6,3
Org. C
26,9g/kg
Clay
21,6%
Sand
38,2%
Silt
40,2%
15–30 cm
pH H₂O
6,3
Org. C
20,0g/kg
Clay
26,8%
Sand
36,2%
Silt
37,1%

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

Land cover

Forest9.6%
Crops21.6%
Built-up3.9%
Bare soil1.8%
Other (grassland, water…)63.2%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Basins crossed

3

Max stream order

7

Max drainage

67 306km²

Discharge in basins

60,2m³/s

Mean precip.

865mm/an

Mean T°

11,4°C

Moisture idx

-0,09

Max snow

9%

Mean runoff

412mm/an

Mean elev. (basins)

287m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

1,5nW

Built-up

390,6%

Pesticides

43,5kg/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.