Nor Yauyos - Cochas
IUCN VLandscape Reserve · 2001
2 214 km²
Commune · PER
Tanta
Peru
ETPolar, tundra(100 %)
Species observed
72
Observations
263
Area
343,4km²
Ecological tissue
Sample of 20 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 Tanta : 17 espèces reliées par 19 interactions GloBI sur 2 types (connectance 10.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
20
Interactions affichées
19
Connectance
0.100
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
72 distinct species · 263 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,3°C
Annual rain
1 167mm
Warmest m°
8,1°C
Coldest m°
-4,0°C
Elevation: 4 663 m on average (min 4 218 m, max 5 425 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,3°C
Annual rain
1 167mm
Warmest month
8,1°C
Coldest month
-4,0°C
Mean alt.
4 663m
Min
4 218m
Max
5 425m
Std. dev.
206m
Köppen-Geiger (dominant)
ETPolar, tundra(100 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
41,4g/kg
Clay
23,0%
Sand
46,2%
Silt
30,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Yauyos
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
55,3g/kg
Clay
22,2%
Sand
46,6%
Silt
31,2%
5–15 cm
pH H₂O
6,5
Org. C
41,5g/kg
Clay
21,9%
Sand
46,9%
Silt
31,2%
15–30 cm
pH H₂O
6,5
Org. C
27,5g/kg
Clay
25,1%
Sand
44,9%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.8%
Crops1.7%
Built-up0.0%
Bare soil30.0%
Other (grassland, water…)67.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 12 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
56,1km
Lake surface here
8,58km²
Basins crossed
3
Max stream order
3
Max drainage
2 356km²
Discharge in basins
6,9m³/s
Mean precip.
868mm/an
Mean T°
2,9°C
Moisture idx
-0,04
Max snow
1%
Mean runoff
557mm/an
Mean elev. (basins)
4 418m
Watersheds crossing here
Lakes (12, top by area)
- Laguna Piscocochaarea2,1 km²avg depth12.8 m
- Lagunas Ticllacochaarea1,7 km²avg depth25.6 m
- Laguna Paucarcochaarea1,4 km²avg depth15.3 m
- Laguna Chuspicochaarea1,2 km²avg depth19.9 m
- Laguna Mullucochaarea1 km²avg depth20.7 m
- Lac 1091552area0,3 km²avg depth6.8 m
- Lac 1091413area0,2 km²avg depth7.3 m
- Lac 1091415area0,2 km²avg depth9.6 m
- Lac 1091538area0,2 km²avg depth8.8 m
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
0,7%
Pesticides
21,3kg/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