Subcuenca del Cotahuasi
IUCN VLandscape Reserve · 2005
4 903 km²
Commune · PER
Oyolo
Peru
ETPolar, tundra(98 %)
Species observed
40
Observations
100
Area
792km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
40 distinct species · 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,8°C
Annual rain
1 452mm
Warmest m°
10,3°C
Coldest m°
-4,9°C
Elevation: 4 550 m on average (min 2 482 m, max 4 989 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,8°C
Annual rain
1 452mm
Warmest month
10,3°C
Coldest month
-4,9°C
Mean alt.
4 550m
Min
2 482m
Max
4 989m
Std. dev.
325m
Köppen-Geiger (dominant)
ETPolar, tundra(98 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
40,7g/kg
Clay
21,4%
Sand
48,4%
Silt
30,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Paucar del Sara Sara
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
54,8g/kg
Clay
20,6%
Sand
49,1%
Silt
30,4%
5–15 cm
pH H₂O
6,6
Org. C
40,7g/kg
Clay
21,0%
Sand
48,7%
Silt
30,3%
15–30 cm
pH H₂O
6,7
Org. C
26,5g/kg
Clay
22,6%
Sand
47,4%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.8%
Crops1.6%
Built-up0.0%
Bare soil38.1%
Other (grassland, water…)59.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 8 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
46,6km
Lake surface here
2,15km²
Basins crossed
5
Max stream order
3
Max drainage
4 386km²
Discharge in basins
6,7m³/s
Mean precip.
755mm/an
Mean T°
4,2°C
Moisture idx
-0,28
Max snow
2%
Mean runoff
223mm/an
Mean elev. (basins)
4 369m
Watersheds crossing here
Lakes (8, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
0,8%
Pesticides
33,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN