Subcuenca del Cotahuasi
IUCN VLandscape Reserve · 2005
4 903 km²
Commune · PER
Tomepampa
Peru
ETPolar, tundra(84 %)
Species observed
21
Observations
21
Area
96,1km²
Ecological tissue
Sample of 8 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 Tomepampa : 7 espèces reliées par 7 interactions GloBI sur 3 types (connectance 25.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
8
Interactions affichées
7
Connectance
0.250
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
21 distinct species · 21 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,1°C
Annual rain
1 404mm
Warmest m°
11,9°C
Coldest m°
-4,4°C
Elevation: 4 280 m on average (min 2 737 m, max 5 047 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,1°C
Annual rain
1 404mm
Warmest month
11,9°C
Coldest month
-4,4°C
Mean alt.
4 280m
Min
2 737m
Max
5 047m
Std. dev.
696m
Köppen-Geiger (dominant)
ETPolar, tundra(84 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
31,3g/kg
Clay
22,6%
Sand
51,1%
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
6,9
Org. C
41,6g/kg
Clay
21,1%
Sand
52,1%
Silt
26,8%
5–15 cm
pH H₂O
6,9
Org. C
30,8g/kg
Clay
22,2%
Sand
51,5%
Silt
26,3%
15–30 cm
pH H₂O
7,0
Org. C
21,3g/kg
Clay
24,7%
Sand
49,6%
Silt
25,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.8%
Crops2.5%
Built-up0.1%
Bare soil35.8%
Other (grassland, water…)60.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 3 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
9,1km
Lake surface here
1,04km²
Basins crossed
2
Max stream order
4
Max drainage
2 586km²
Discharge in basins
6,6m³/s
Mean precip.
617mm/an
Mean T°
5,6°C
Moisture idx
-0,43
Max snow
2%
Mean runoff
225mm/an
Mean elev. (basins)
4 131m
Watersheds crossing here
Lakes (3, top by area)
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
0,1nW
Built-up
6,6%
Pesticides
27,4kg/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