Subcuenca del Cotahuasi
IUCN VLandscape Reserve · 2005
4 903 km²
Commune · PER
Juan Espinoza Medrano
Peru
ETPolar, tundra(97 %)
Species observed
113
Observations
832
Area
623,6km²
Ecological tissue
Sample of 13 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 Juan Espinoza Medrano : 9 espèces reliées par 19 interactions GloBI sur 1 type (connectance 15.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
16
Interactions affichées
19
Connectance
0.158
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
113 distinct species · 832 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,2°C
Annual rain
1 581mm
Warmest m°
10,3°C
Coldest m°
-4,8°C
Elevation: 4 501 m on average (min 3 359 m, max 5 070 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,2°C
Annual rain
1 581mm
Warmest month
10,3°C
Coldest month
-4,8°C
Mean alt.
4 501m
Min
3 359m
Max
5 070m
Std. dev.
356m
Köppen-Geiger (dominant)
ETPolar, tundra(97 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
42,5g/kg
Clay
23,1%
Sand
46,1%
Silt
30,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Antabamba
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
56,5g/kg
Clay
22,1%
Sand
47,0%
Silt
30,9%
5–15 cm
pH H₂O
6,4
Org. C
43,4g/kg
Clay
22,7%
Sand
46,3%
Silt
31,1%
15–30 cm
pH H₂O
6,4
Org. C
27,4g/kg
Clay
24,5%
Sand
45,0%
Silt
30,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.6%
Crops3.1%
Built-up0.0%
Bare soil23.8%
Other (grassland, water…)71.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
5
Max drainage
2 549km²
Discharge in basins
11,3m³/s
Mean precip.
801mm/an
Mean T°
5,7°C
Moisture idx
-0,30
Max snow
3%
Mean runoff
550mm/an
Mean elev. (basins)
4 243m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
1,5%
Pesticides
36,1kg/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