Predio Alto Huemul
IUCN Not ReportedNature Sanctuary · 1996
392 km²
Commune · CHL
Romeral
Chile
CsbTemperate, dry summer, warm summer(59 %)
Species observed
672
Observations
8 267
Area
1 603km²
Ecological tissue
Sample of 28 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 Romeral : 22 espèces reliées par 29 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
29
Connectance
0.071
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
672 distinct species · 8 267 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,8°C
Annual rain
1 947mm
Warmest m°
20,4°C
Coldest m°
-3,5°C
Elevation: 1 738 m on average (min 221 m, max 3 730 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,8°C
Annual rain
1 947mm
Warmest month
20,4°C
Coldest month
-3,5°C
Mean alt.
1 738m
Min
221m
Max
3 730m
Std. dev.
827m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(59 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
61,0g/kg
Clay
21,6%
Sand
49,4%
Silt
29,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Curicó
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
87,9g/kg
Clay
19,9%
Sand
50,5%
Silt
29,6%
5–15 cm
pH H₂O
6,3
Org. C
56,3g/kg
Clay
21,2%
Sand
49,4%
Silt
29,3%
15–30 cm
pH H₂O
6,3
Org. C
38,9g/kg
Clay
23,6%
Sand
48,1%
Silt
28,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.6%
Crops4.9%
Built-up0.1%
Bare soil37.0%
Other (grassland, water…)43.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 4 lakes · 27 rivers
Hydrology metrics for this exact territory
Stream length here
339,0km
Lake surface here
7,68km²
Basins crossed
10
Max stream order
4
Max drainage
2 729km²
Discharge in basins
51,7m³/s
Mean precip.
899mm/an
Mean T°
9,5°C
Moisture idx
-0,21
Max snow
48%
Mean runoff
651mm/an
Mean elev. (basins)
1 345m
Watersheds crossing here
- Bassin de Río Tenosub-area1 870 km²overlap1253.00 km²78%
- Bassin de Estero Chequenlemillosub-area509,9 km²overlap290.91 km²18%
- Bassin de Litresub-area296,1 km²overlap48.97 km²3%
- Bassin de Río Valenzuelasub-area379,3 km²overlap3.42 km²0%
- Bassin de Río de Las Damassub-area386,4 km²overlap2.79 km²0%
- Bassin de Río Lontuésub-area569,3 km²overlap1.93 km²0%
- Bassin de Río Coloradosub-area862,6 km²overlap1.15 km²0%
- Bassin de Río Tinguiriricasub-area1 293,2 km²overlap0.75 km²0%
- Bassin de Río Tordillosub-area228 km²overlap0.07 km²0%
1 more basinssorted by overlap
Lakes (4, top by area)
Rivers / streams (27, ord ≥ 4)
- Río Tenoord 4len here95.76 km54%total178 km
- Río Claroord 4len here74.75 km98%total76 km
- Quebrada El Maquiord 2len here16.66 km100%total17 km
- Arroyo de Pellejoord 3len here15.60 km100%total16 km
- Río Infiernilloord 3len here14.24 km100%total14 km
- Río Guaiquilloord 4len here13.91 km40%total35 km
- Litreord 2len here12.23 km47%total26 km
- Río Maloord 2len here12.18 km100%total12 km
- Estero de la Palmaord 2len here9.29 km100%total9 km
- Río de Los Nacimientosord 3len here8.62 km100%total9 km
- Río de las Zorrasord 1len here8.45 km100%total8 km
- Arroyo de Vergaraord 1len here6.99 km100%total7 km
15 more river segmentssorted by Strahler order + length
- Estero Los Quillayesord 1len here6.66 km100%total7 km
- Estero de Pellejoord 1len here6.61 km100%total7 km
- Estero La Jaulaord 1len here6.04 km100%total6 km
- Estero Las Peñasord 2len here4.84 km100%total5 km
- Estero Favio o de la Puertaord 4len here4.55 km100%total5 km
- Estero Los Roblesord 3len here4.39 km100%total4 km
- Quebrada Las Trancasord 4len here4.18 km100%total4 km
- Estero Villagraord 1len here4.00 km100%total4 km
- Estero Los Pejerreyesord 2len here2.78 km100%total3 km
- Quebrada del Pato o Malangoord 1len here2.22 km100%total2 km
- Estero Junta de Lomasord 1len here1.93 km100%total2 km
- Estero Potrero Grandeord 3len here0.76 km4%total19 km
- Estero El Guanacoord 1len here0.69 km100%total1 km
- Quebrada del Peumoord 1len here0.69 km100%total1 km
- Río El Manzanoord 2len here≈ tangenttotal7 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
12,0%
Pesticides
30,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN