Ontologia

Province · CHL

Malleco

Chile

CsbTemperate, dry summer, warm summer(83 %)

Species observed

2 870

Observations

102 871

Area

13 434,3km²

Ecological tissue

Sample of 41 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 Malleco : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 6.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
52
Connectance
0.063
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

2 870 distinct species · 102 871 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

102 871 obs · 381 cellules
Obs. / cellule
≥ 6 583
341–6 582
93–340
29–92
< 29

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

Climate

Mean T°

8,9°C

Annual rain

2 033mm

Warmest m°

21,8°C

Coldest m°

0,4°C

Elevation: 785 m on average (min 58 m, max 2 512 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
2 033mm
Warmest month
21,8°C
Coldest month
0,4°C
Mean alt.
785m
Min
58m
Max
2 512m
Std. dev.
559m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(83 %)Temperate

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

Soil & lithology

pH H₂O

5,8

Org. C

91,3g/kg

Clay

28,9%

Sand

31,5%

Silt

39,6%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
127,6g/kg
Clay
28,2%
Sand
32,0%
Silt
39,8%
5–15 cm
pH H₂O
5,8
Org. C
88,9g/kg
Clay
28,6%
Sand
31,6%
Silt
39,8%
15–30 cm
pH H₂O
5,8
Org. C
57,5g/kg
Clay
30,0%
Sand
31,0%
Silt
39,1%

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

Land cover

Forest46.0%
Crops12.9%
Built-up0.1%
Bare soil6.6%
Other (grassland, water…)34.4%

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

Hydrology35 basins · 21 lakes · 90 rivers

Hydrology metrics for this exact territory

Stream length here

2 636,3km

Lake surface here

27,74km²

Basins crossed

35

Max stream order

5

Max drainage

18 055km²

Discharge in basins

929,6m³/s

Mean precip.

1 452mm/an

Mean T°

9,8°C

Moisture idx

0,20

Max snow

31%

Mean runoff

1 043mm/an

Mean elev. (basins)

776m

Watersheds crossing here

26 more basins

Lakes (21, top by area)

12 more lakes

Rivers / streams (90, ord ≥ 4)

78 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

13,3%

Pesticides

27,0kg/km²

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

Protected areas10

IUCN Not Reported · 9IUCN Not Applicable · 1

Araucarias

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1983

11 423 km²

Conguillío

IUCN Not Reported

National Park · 1970

586 km²

Alto Biobío

IUCN Not Reported

National Reserve · 1912

306 km²

Nalcas

IUCN Not Reported

National Reserve · 1967

203 km²

Malleco

IUCN Not Reported

National Reserve · 1907

161 km²

Complete list

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

Sub-administrations11