Ontologia

Commune · CAN

O'Chiese 203

Canada

DfbCold, no dry season, warm summer(76 %)

Species observed

107

Observations

344

Area

142,1km²

Ecological tissue

Sample of 17 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 O'Chiese 203 : 11 espèces + 7 bulles famille, 24 interactions GloBI documentées sur 3 types (connectance 15.7%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
18
Interactions affichées
24
Connectance
0.157
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

107 distinct species · 344 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

344 obs · 9 cellules
Obs. / cellule
≥ 113
113–112
77–112
8–76
< 8

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

Climate

Mean T°

3,3°C

Annual rain

619mm

Warmest m°

22,3°C

Coldest m°

-13,7°C

Elevation: 978 m on average (min 890 m, max 1 075 m)

Bioclimatic detailsExpert
Annual mean temp.
3,3°C
Annual rain
619mm
Warmest month
22,3°C
Coldest month
-13,7°C
Mean alt.
978m
Min
890m
Max
1 075m
Std. dev.
51m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(76 %)Cold

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

Soil & lithology

pH H₂O

5,7

Org. C

25,7g/kg

Clay

21,9%

Sand

32,1%

Silt

46,0%

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

Dominant lithology: ssGLiMaggregated to Division No. 9

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
35,8g/kg
Clay
20,1%
Sand
32,7%
Silt
47,2%
5–15 cm
pH H₂O
5,7
Org. C
24,3g/kg
Clay
21,0%
Sand
32,4%
Silt
46,6%
15–30 cm
pH H₂O
5,8
Org. C
17,2g/kg
Clay
24,6%
Sand
31,2%
Silt
44,2%

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

Land cover

Forest86.3%
Crops0.0%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)13.1%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

34,9km

Basins crossed

3

Max stream order

4

Max drainage

7 047km²

Discharge in basins

1,1m³/s

Mean precip.

563mm/an

Mean T°

1,3°C

Moisture idx

-0,23

Max snow

43%

Mean runoff

239mm/an

Mean elev. (basins)

1 165m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

1,6%

Pesticides

1,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)