Laguna San Rafael (RB)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1979
51 332 km²
Commune · CHL
Chile Chico
Chile
ETPolar, tundra(61 %)
Species observed
756
Observations
91 100
Area
5 719,7km²
Ecological tissue
Sample of 38 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 Chile Chico : 33 espèces reliées par 46 interactions GloBI sur 5 types (connectance 6.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
46
Connectance
0.065
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
756 distinct species · 91 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,2°C
Annual rain
2 544mm
Warmest m°
11,7°C
Coldest m°
-4,2°C
Elevation: 1 000 m on average (min 174 m, max 3 701 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,2°C
Annual rain
2 544mm
Warmest month
11,7°C
Coldest month
-4,2°C
Mean alt.
1 000m
Min
174m
Max
3 701m
Std. dev.
559m
Köppen-Geiger (dominant)
ETPolar, tundra(61 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
107,3g/kg
Clay
19,5%
Sand
55,2%
Silt
25,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to General Carrera
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
133,6g/kg
Clay
18,5%
Sand
56,0%
Silt
25,5%
5–15 cm
pH H₂O
6,1
Org. C
107,9g/kg
Clay
19,6%
Sand
55,0%
Silt
25,4%
15–30 cm
pH H₂O
6,1
Org. C
80,4g/kg
Clay
20,2%
Sand
54,7%
Silt
25,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.5%
Crops0.0%
Built-up0.0%
Bare soil28.0%
Other (grassland, water…)55.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology20 basins · 50 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
532,4km
Lake surface here
651,47km²
Basins crossed
20
Max stream order
6
Max drainage
15 958km²
Discharge in basins
585,1m³/s
Mean precip.
929mm/an
Mean T°
4,5°C
Moisture idx
0,20
Max snow
84%
Mean runoff
529mm/an
Mean elev. (basins)
960m
Watersheds crossing here
- Bassin de Río Leonessub-area1 075,6 km²overlap1076.48 km²19%
- Bassin de Río Jeinemenisub-area1 393,3 km²overlap876.12 km²15%
- Bassin de Río Cachosub-area748,5 km²overlap746.38 km²13%
- Bassin de Avilèssub-area1 623,1 km²overlap655.61 km²11%
- Bassin de Río San Martínsub-area547,3 km²overlap546.97 km²10%
- Bassin de Estero El Banosub-area623,6 km²overlap395.30 km²7%
- Bassin de Río Los Maitenessub-area386,2 km²overlap385.13 km²7%
- Basin #63510sub-area251,4 km²overlap251.97 km²4%
- Bassin de Río Hernándezsub-area256,5 km²overlap244.55 km²4%
11 more basinssorted by overlap
- Bassin de Río Exploradoressub-area1 812,9 km²overlap165.71 km²3%
- Basin #24860sub-area628,6 km²overlap130.12 km²2%
- Bassin de Río Nefsub-area607,9 km²overlap107.30 km²2%
- Bassin de Río Bakersub-area97,6 km²overlap46.50 km²1%
- Basin #24350sub-area1 212 km²overlap27.83 km²0%
- Basin #61950sub-area210,5 km²overlap20.24 km²0%
- Basin #62060sub-area72,1 km²overlap18.19 km²0%
- Bassin de Río Murtasub-area1 679,4 km²overlap15.15 km²0%
- Bassin de Río Chacabucosub-area1 495,3 km²overlap8.11 km²0%
- Bassin de Río Los Antiguossub-area255,5 km²overlap1.59 km²0%
- Basin #61940sub-area319,9 km²overlap0.48 km²0%
Lakes (50, top by area)
- Buenos Airesarea1 763,8 km²avg depth400.0 m
- Lago Plomoarea66,1 km²avg depth91.7 m
- Lago Leonesarea19,8 km²avg depth89.6 m
- Lago Fieroarea5,9 km²avg depth45.3 m
- Laguna Verdearea3,8 km²avg depth20.2 m
- Lago Bayoarea3,7 km²avg depth34.2 m
- Lago Jeinemeniarea3,6 km²avg depth19.7 m
- Laguna Meliquinaarea2,5 km²avg depth26.7 m
- Laguna Solerarea2,4 km²avg depth37.5 m
41 more lakes
- Lago Verdearea2,3 km²avg depth32.3 m
- Lago Surarea2,2 km²avg depth33.1 m
- Laguna Río Claroarea1,7 km²avg depth23.6 m
- Lago Nortearea1,4 km²avg depth15.8 m
- Lago Negroarea1,2 km²avg depth19.7 m
- Lake #23343area1,1 km²avg depth27.5 m
- Lake #23353area1 km²avg depth34.0 m
- Lac 1114615area1 km²avg depth8.4 m
- Lac 1114728area0,9 km²avg depth11.7 m
- Lac 1114691area0,8 km²avg depth11.9 m
- Lac 1114584area0,8 km²avg depth11.3 m
- Lac 1114609area0,7 km²avg depth8.2 m
- Lac 1114629area0,7 km²avg depth8.4 m
- Lac 1114603area0,7 km²avg depth9.9 m
- Lac 1114622area0,6 km²avg depth6.9 m
- Lac 1114686area0,5 km²avg depth8.1 m
- Lac 1114752area0,5 km²avg depth9.2 m
- Lac 1114708area0,4 km²avg depth11.4 m
- Lac 1114678area0,4 km²avg depth10.7 m
- Lac 1114613area0,4 km²avg depth5.1 m
- Lac 1114742area0,3 km²avg depth12.5 m
- Lac 1114639area0,3 km²avg depth6.9 m
- Lac 1114700area0,3 km²avg depth8.8 m
- Lac 1114676area0,3 km²avg depth8.9 m
- Lac 1114589area0,3 km²avg depth9.0 m
- Lac 1114610area0,3 km²avg depth6.1 m
- Lac 1114617area0,2 km²avg depth8.9 m
- Lac 1114566area0,2 km²avg depth8.6 m
- Lac 1114722area0,2 km²avg depth8.9 m
- Lac 1114720area0,2 km²avg depth8.4 m
- Lac 1114661area0,2 km²avg depth9.1 m
- Lac 1114606area0,2 km²avg depth5.0 m
- Lac 1114650area0,2 km²avg depth10.5 m
- Lac 1114649area0,2 km²avg depth7.9 m
- Lac 1114632area0,2 km²avg depth8.0 m
- Lac 1114697area0,2 km²avg depth7.9 m
- Lac 1114730area0,1 km²avg depth8.9 m
- Lac 1114604area0,1 km²avg depth5.4 m
- Lac 1114602area0,1 km²avg depth8.5 m
- Lac 1114598area0,1 km²avg depth9.7 m
- Lac 1114621area0,1 km²avg depth9.2 m
Rivers / streams (29, ord ≥ 4)
- Río Los Maitenesord 3len here49.09 km100%total49 km
- Río Jeinemeniord 4len here47.89 km45%total107 km
- Río Leonesord 4len here47.31 km100%total47 km
- Río Cachoord 4len here35.79 km100%total36 km
- Río El Cañalord 2len here32.04 km100%total32 km
- Estero El Banoord 3len here29.12 km100%total29 km
- Río Las Nievesord 3len here24.50 km100%total24 km
- Río San Martínord 2len here23.06 km100%total23 km
- Avilèsord 2len here19.77 km93%total21 km
- Río Las Horquetasord 2len here19.54 km100%total20 km
- Río Claroord 2len here18.71 km28%total66 km
- Estero Marquezord 1len here17.09 km100%total17 km
17 more river segmentssorted by Strahler order + length
- Río Meliquinaord 2len here16.52 km100%total17 km
- Estero Piñaord 2len here16.18 km100%total16 km
- Arroyo Quebrada Hondaord 1len here15.87 km100%total16 km
- Estero Ventisqueroord 2len here14.99 km100%total15 km
- Río Quisoord 2len here13.52 km100%total14 km
- Río Amarilloord 2len here11.97 km100%total12 km
- Estero Burgosord 2len here11.59 km100%total12 km
- Río Fieroord 4len here11.03 km100%total11 km
- Río Blancoord 2len here10.10 km100%total10 km
- Río San Antonioord 2len here9.54 km100%total10 km
- Río Hernándezord 1len here8.91 km100%total9 km
- Río Grandeord 1len here8.90 km100%total9 km
- Río Bakerord 6len here8.07 km3%total295 km
- Estero Santa Lucíaord 1len here5.07 km100%total5 km
- Arroyo Blancoord 1len here3.19 km100%total3 km
- Río Exploradoresord 5len here2.46 km2%total107 km
- Río Los Antiguosord 4len here0.58 km0%total131 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,8%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN Not Applicable · 1🌊 Marine · 2
Laguna San Rafael
IUCN Not ReportedNational Park · 1959
17 636 km²
Patagonia
IUCN Not ReportedNational Park · 2018
3 025 km²
Capilla de Mármol
IUCN Not ReportedNature Sanctuary · 1994
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN