Ontologia

Commune · CHL

Navidad

Chile

CsbTemperate, dry summer, warm summer(100 %)

Species observed

297

Observations

2 727

Area

300,6km²

Ecological tissue

Sample of 33 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 Navidad : 26 espèces reliées par 36 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
36
Connectance
0.060
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

297 distinct species · 2 727 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 727 obs · 9 cellules
Obs. / cellule
≥ 1 655
1 655–1 654
200–1 654
114–199
< 114

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

Climate

Mean T°

13,6°C

Annual rain

726mm

Warmest m°

21,9°C

Coldest m°

7,0°C

Elevation: 173 m on average (min -8 m, max 386 m)

Bioclimatic detailsExpert
Annual mean temp.
13,6°C
Annual rain
726mm
Warmest month
21,9°C
Coldest month
7,0°C
Mean alt.
173m
Min
-8m
Max
386m
Std. dev.
94m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

70,0g/kg

Clay

19,5%

Sand

57,1%

Silt

23,4%

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

Dominant lithology: suGLiMaggregated to Cardenal Caro

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
89,2g/kg
Clay
17,3%
Sand
58,8%
Silt
23,9%
5–15 cm
pH H₂O
6,5
Org. C
60,2g/kg
Clay
19,7%
Sand
56,9%
Silt
23,4%
15–30 cm
pH H₂O
6,6
Org. C
60,6g/kg
Clay
21,5%
Sand
55,6%
Silt
23,0%

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

Land cover

Forest23.9%
Crops12.3%
Built-up0.4%
Bare soil4.0%
Other (grassland, water…)59.4%

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

Hydrology4 basins · 0 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

55,0km

Basins crossed

4

Max stream order

6

Max drainage

13 785km²

Discharge in basins

25,4m³/s

Mean precip.

561mm/an

Mean T°

15,9°C

Moisture idx

-0,55

Max snow

1%

Mean runoff

230mm/an

Mean elev. (basins)

199m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

38,5%

Pesticides

60,4kg/km²

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