Subcuenca del Cotahuasi
IUCN VLandscape Reserve · 2005
4 903 km²
Commune · PER
Tauria
Peru
BWkArid, desert, cold(39 %)
Species observed
34
Observations
35
Area
317,5km²
Ecological tissue
Sample of 6 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 Tauria : 4 espèces reliées par 6 interactions GloBI sur 1 type (connectance 40.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
6
Interactions affichées
6
Connectance
0.400
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
34 distinct species · 35 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,6°C
Annual rain
900mm
Warmest m°
19,1°C
Coldest m°
4,2°C
Elevation: 3 047 m on average (min 1 300 m, max 4 830 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
900mm
Warmest month
19,1°C
Coldest month
4,2°C
Mean alt.
3 047m
Min
1 300m
Max
4 830m
Std. dev.
872m
Köppen-Geiger (dominant)
BWkArid, desert, cold(39 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
19,1g/kg
Clay
20,1%
Sand
53,5%
Silt
26,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to La Unión
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
24,1g/kg
Clay
19,2%
Sand
54,1%
Silt
26,7%
5–15 cm
pH H₂O
7,2
Org. C
20,0g/kg
Clay
19,9%
Sand
53,7%
Silt
26,4%
15–30 cm
pH H₂O
7,2
Org. C
13,2g/kg
Clay
21,3%
Sand
52,8%
Silt
25,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.3%
Crops0.3%
Built-up0.0%
Bare soil49.8%
Other (grassland, water…)49.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
15,6km
Basins crossed
4
Max stream order
4
Max drainage
6 331km²
Discharge in basins
24,8m³/s
Mean precip.
388mm/an
Mean T°
10,6°C
Moisture idx
-0,68
Max snow
1%
Mean runoff
104mm/an
Mean elev. (basins)
3 127m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,9%
Pesticides
5,1kg/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