Ontologia

Commune · CHL

Litueche

Chile

CsbTemperate, dry summer, warm summer(96 %)

Species observed

444

Observations

5 202

Area

618,2km²

Ecological tissue

Sample of 36 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 Litueche : 28 espèces reliées par 47 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
47
Connectance
0.075
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

444 distinct species · 5 202 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 202 obs · 18 cellules
Obs. / cellule
≥ 1 269
1 185–1 268
237–1 184
102–236
< 102

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

Climate

Mean T°

13,8°C

Annual rain

657mm

Warmest m°

24,5°C

Coldest m°

5,9°C

Elevation: 245 m on average (min -12 m, max 369 m)

Bioclimatic detailsExpert
Annual mean temp.
13,8°C
Annual rain
657mm
Warmest month
24,5°C
Coldest month
5,9°C
Mean alt.
245m
Min
-12m
Max
369m
Std. dev.
77m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(96 %)Temperate

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

Soil & lithology

pH H₂O

6,6

Org. C

51,5g/kg

Clay

20,4%

Sand

53,3%

Silt

26,3%

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
74,6g/kg
Clay
17,7%
Sand
55,5%
Silt
26,8%
5–15 cm
pH H₂O
6,6
Org. C
44,8g/kg
Clay
20,3%
Sand
53,2%
Silt
26,5%
15–30 cm
pH H₂O
6,6
Org. C
35,1g/kg
Clay
23,2%
Sand
51,2%
Silt
25,6%

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

Land cover

Forest17.9%
Crops25.3%
Built-up0.2%
Bare soil4.0%
Other (grassland, water…)52.6%

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

Hydrology5 basins · 1 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

139,4km

Lake surface here

1,81km²

Basins crossed

5

Max stream order

6

Max drainage

13 785km²

Discharge in basins

84,3m³/s

Mean precip.

561mm/an

Mean T°

15,6°C

Moisture idx

-0,55

Max snow

2%

Mean runoff

228mm/an

Mean elev. (basins)

248m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

20,1%

Pesticides

60,8kg/km²

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

Protected areas1

IUCN Not Reported · 1🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN