Province · CHL
Antártica Chilena
Chile
Species observed
856
Observations
17 190
Area
15 967,4km²
Ecological tissue
Sample of 40 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).
Indicateurs du tissu écologique
Tissu écologique de Antártica Chilena : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 6 types (connectance 4.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
856 distinct species · 17 190 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,2°C
Annual rain
2 275mm
Warmest m°
8,7°C
Coldest m°
-2,3°C
Elevation: 335 m on average (min -364 m, max 2 193 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
206,0g/kg
Clay
18,1%
Sand
53,3%
Silt
28,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology21 basins · 50 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
246,0km
Lake surface here
182,54km²
Basins crossed
21
Max stream order
3
Max drainage
5 988km²
Discharge in basins
40,4m³/s
Mean precip.
927mm/an
Mean T°
4,0°C
Moisture idx
0,39
Max snow
42%
Mean runoff
518mm/an
Mean elev. (basins)
313m
Watersheds crossing here
- Basin #36500sub-area5 987,6 km²overlap2659.44 km²17%
- Basin #36280sub-area3 171,9 km²overlap2644.36 km²17%
- Bassin de Río Douglassub-area2 675,3 km²overlap2563.14 km²16%
- Basin #36190sub-area2 437,9 km²overlap2109.58 km²13%
- Bassin de Río Lapataiasub-area4 182,7 km²overlap1527.17 km²10%
- Basin #36410sub-area1 472,9 km²overlap1039.28 km²7%
- Basin #36450sub-area1 048,6 km²overlap977.96 km²6%
- Basin #36380sub-area927,7 km²overlap806.12 km²5%
- Basin #36010sub-area823,8 km²overlap627.34 km²4%
12 more basinssorted by overlap
- Basin #36270sub-area161,3 km²overlap162.01 km²1%
- Basin #36060sub-area178,5 km²overlap157.29 km²1%
- Basin #36050sub-area133,2 km²overlap115.25 km²1%
- Basin #36490sub-area133,9 km²overlap107.27 km²1%
- Basin #36070sub-area105,5 km²overlap92.24 km²1%
- Basin #36710sub-area663 km²overlap43.73 km²0%
- Bassin de Río Castorsub-area142,8 km²overlap31.23 km²0%
- Bassin de Río Milnasub-area1 336,7 km²overlap19.30 km²0%
- Bassin de Río Betbedersub-area145,1 km²overlap16.57 km²0%
- Bassin de Río Fontainesub-area204,4 km²overlap7.83 km²0%
- Basin #75320sub-area93,9 km²overlap4.11 km²0%
- Basin #36680sub-area118,8 km²overlap3.19 km²0%
Lakes (50, top by area)
- Lago Navarinoarea32 km²avg depth12.2 m
- Lago Windhondarea22,8 km²avg depth10.5 m
- Lago Errázuriz / Lago Rocaarea16,9 km²avg depth34.8 m
- Lago La Monnerayearea16,3 km²avg depth34.9 m
- Lake #10691area11 km²avg depth85.8 m
- Lake #24004area8 km²avg depth43.8 m
- Lake #24019area5,5 km²avg depth29.8 m
- Lake #24020area5,5 km²avg depth3.6 m
- Laguna Rojasarea4,6 km²avg depth11.3 m
41 more lakes
- Lake #24007area4,1 km²avg depth28.8 m
- Lake #24011area3,4 km²avg depth18.2 m
- Lake #24022area3,3 km²avg depth23.2 m
- Lake #24018area3,2 km²avg depth16.2 m
- Lake #23986area2,8 km²avg depth26.3 m
- Lake #24013area2,7 km²avg depth7.5 m
- Lago Pilushejanarea2,5 km²avg depth9.4 m
- Lake #24014area2,5 km²avg depth27.8 m
- Lake #24006area2,3 km²avg depth10.2 m
- Lake #24012area2 km²avg depth8.3 m
- Lake #24000area1,8 km²avg depth12.1 m
- Lake #24003area1,7 km²avg depth27.4 m
- Lake #24023area1,5 km²avg depth3.7 m
- Lake #23988area1,5 km²avg depth28.1 m
- Lake #24005area1,4 km²avg depth23.4 m
- Lake #24016area1,4 km²avg depth4.5 m
- Lake #24008area1,3 km²avg depth24.4 m
- Lake #23979area1,3 km²avg depth20.7 m
- Lake #24017area1,3 km²avg depth13.1 m
- Lake #23989area1,1 km²avg depth25.3 m
- Lake #23994area1,1 km²avg depth24.0 m
- Lago Lowenborgarea1,1 km²avg depth13.6 m
- Lake #24009area1 km²avg depth11.9 m
- Lake #23984area1 km²avg depth13.5 m
- Lake #24021area1 km²avg depth16.6 m
- Lac 1119309area1 km²avg depth9.9 m
- Lac 1118959area1 km²avg depth10.4 m
- Lac 1119101area0,9 km²avg depth11.8 m
- Lac 1119170area0,9 km²avg depth6.3 m
- Lac 1118961area0,9 km²avg depth13.0 m
- Lac 1119350area0,9 km²avg depth10.2 m
- Lac 1119132area0,9 km²avg depth14.2 m
- Lac 1119088area0,9 km²avg depth11.0 m
- Lac 1119201area0,9 km²avg depth13.0 m
- Lac 1119271area0,9 km²avg depth13.3 m
- Lac 1119322area0,9 km²avg depth9.9 m
- Lac 1119325area0,9 km²avg depth9.0 m
- Lac 1119222area0,8 km²avg depth8.1 m
- Lac 1118952area0,8 km²avg depth12.0 m
- Lac 1119210area0,8 km²avg depth9.7 m
- Lac 1119000area0,8 km²avg depth8.7 m
Rivers / streams (16, ord ≥ 4)
- Río Lapataiaord 3len here74.28 km93%total80 km
- Río Niemeyerord 3len here29.62 km100%total30 km
- Río Douglasord 2len here26.37 km89%total30 km
- Río Rojasord 2len here21.02 km100%total21 km
- Río Caranchoord 1len here17.93 km100%total18 km
- Río Maríaord 2len here15.41 km99%total16 km
- Río Paraísoord 2len here13.84 km100%total14 km
- Río Pirámideord 2len here10.32 km100%total10 km
- Río Cóndorord 3len here10.11 km100%total10 km
- Río Yendegaiaord 3len here7.98 km89%total9 km
- Río Ukikaord 1len here7.94 km99%total8 km
- Río Róbaloord 1len here5.87 km100%total6 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
0,1%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)