Ontologia

Municipality · MEX

San Simón Zahuatlán

México

BShArid, steppe, hot(35 %)

Species observed

11

Observations

12

Area

46,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

11 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 1 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

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

Climate

Mean T°

20,0°C

Annual rain

708mm

Warmest m°

30,4°C

Coldest m°

8,7°C

Elevation: 1 735 m on average (min 1 440 m, max 1 976 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
708mm
Warmest month
30,4°C
Coldest month
8,7°C
Mean alt.
1 735m
Min
1 440m
Max
1 976m
Std. dev.
116m
Köppen-Geiger (dominant)
BShArid, steppe, hot(35 %)Arid

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

Soil & lithology

pH H₂O

6,8

Org. C

25,9g/kg

Clay

27,5%

Sand

51,4%

Silt

21,1%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
37,3g/kg
Clay
22,5%
Sand
55,7%
Silt
21,8%
5–15 cm
pH H₂O
6,8
Org. C
27,8g/kg
Clay
27,6%
Sand
51,1%
Silt
21,4%
15–30 cm
pH H₂O
6,8
Org. C
12,5g/kg
Clay
32,4%
Sand
47,5%
Silt
20,1%

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

Land cover

Forest30.7%
Crops5.7%
Built-up0.4%
Bare soil6.4%
Other (grassland, water…)56.8%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

7 206km²

Discharge in basins

3,5m³/s

Mean precip.

865mm/an

Mean T°

21,1°C

Moisture idx

-0,54

Mean runoff

515mm/an

Mean elev. (basins)

1 545m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,3nW

Built-up

40,3%

Pesticides

23,1kg/km²

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