Ontologia

Commune · PER

San Pedro de Chana

Peru

ETPolar, tundra(87 %)

Species observed

75

Observations

128

Area

144,2km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

75 distinct species · 128 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

128 obs · 4 cellules
Obs. / cellule
≥ 84
84–83
36–83
36–35
< 36

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

6,1°C

Annual rain

1 311mm

Warmest m°

11,9°C

Coldest m°

-1,1°C

Elevation: 4 029 m on average (min 3 021 m, max 4 400 m)

Bioclimatic detailsExpert
Annual mean temp.
6,1°C
Annual rain
1 311mm
Warmest month
11,9°C
Coldest month
-1,1°C
Mean alt.
4 029m
Min
3 021m
Max
4 400m
Std. dev.
314m
Köppen-Geiger (dominant)
ETPolar, tundra(87 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

51,8g/kg

Clay

22,5%

Sand

43,3%

Silt

34,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiMaggregated to Huari

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
68,2g/kg
Clay
21,4%
Sand
44,0%
Silt
34,6%
5–15 cm
pH H₂O
6,2
Org. C
46,7g/kg
Clay
22,0%
Sand
43,6%
Silt
34,4%
15–30 cm
pH H₂O
6,2
Org. C
40,4g/kg
Clay
24,2%
Sand
42,4%
Silt
33,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest7.9%
Crops5.0%
Built-up0.1%
Bare soil6.1%
Other (grassland, water…)80.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

11,6km

Basins crossed

2

Max stream order

3

Max drainage

6 421km²

Discharge in basins

3,7m³/s

Mean precip.

786mm/an

Mean T°

7,2°C

Moisture idx

-0,31

Max snow

2%

Mean runoff

832mm/an

Mean elev. (basins)

3 996m

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

0,1nW

Built-up

13,5%

Pesticides

33,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)