Ontologia

Commune · CHL

Río Negro

Chile

CfbTemperate, no dry season, warm summer(79 %)

Species observed

332

Observations

11 705

Area

1 280,8km²

Ecological tissue

Sample of 35 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 Río Negro : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 6 types (connectance 5.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
36
Connectance
0.051
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

332 distinct species · 11 705 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 705 obs · 35 cellules
Obs. / cellule
≥ 3 823
674–3 822
113–673
48–112
< 48

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

Climate

Mean T°

10,3°C

Annual rain

1 833mm

Warmest m°

19,4°C

Coldest m°

3,6°C

Elevation: 255 m on average (min -7 m, max 901 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
1 833mm
Warmest month
19,4°C
Coldest month
3,6°C
Mean alt.
255m
Min
-7m
Max
901m
Std. dev.
223m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(79 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

133,6g/kg

Clay

27,0%

Sand

39,2%

Silt

33,8%

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

Dominant lithology: ssGLiMaggregated to Osorno

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
165,7g/kg
Clay
25,9%
Sand
40,2%
Silt
33,9%
5–15 cm
pH H₂O
5,4
Org. C
134,3g/kg
Clay
26,6%
Sand
39,2%
Silt
34,2%
15–30 cm
pH H₂O
5,4
Org. C
100,7g/kg
Clay
28,5%
Sand
38,2%
Silt
33,3%

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

Land cover

Forest61.3%
Crops18.6%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)19.8%

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

Hydrology9 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

251,6km

Basins crossed

9

Max stream order

5

Max drainage

2 455km²

Discharge in basins

64,2m³/s

Mean precip.

1 719mm/an

Mean T°

9,8°C

Moisture idx

0,52

Max snow

24%

Mean runoff

1 065mm/an

Mean elev. (basins)

274m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

11,9%

Pesticides

32,1kg/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