Ontologia

Municipality · MEX

Cerro de San Pedro

México

BSkArid, steppe, cold(89 %)

Species observed

444

Observations

1 255

Area

122,6km²

Ecological tissue

Sample of 49 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 Cerro de San Pedro : 37 espèces reliées par 132 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
52
Interactions affichées
132
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

444 distinct species · 1 255 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 255 obs · 3 cellules
Obs. / cellule
≥ 683
683–682
683–682
379–682
< 379

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

Climate

Mean T°

15,9°C

Annual rain

443mm

Warmest m°

26,4°C

Coldest m°

5,2°C

Elevation: 2 072 m on average (min 1 842 m, max 2 273 m)

Bioclimatic detailsExpert
Annual mean temp.
15,9°C
Annual rain
443mm
Warmest month
26,4°C
Coldest month
5,2°C
Mean alt.
2 072m
Min
1 842m
Max
2 273m
Std. dev.
123m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(89 %)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

19,9g/kg

Clay

28,3%

Sand

44,0%

Silt

27,7%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
26,2g/kg
Clay
27,2%
Sand
44,9%
Silt
28,0%
5–15 cm
pH H₂O
7,2
Org. C
20,5g/kg
Clay
27,3%
Sand
44,6%
Silt
28,1%
15–30 cm
pH H₂O
7,3
Org. C
12,9g/kg
Clay
30,4%
Sand
42,5%
Silt
27,0%

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

Land cover

Forest9.6%
Crops2.1%
Built-up0.8%
Bare soil7.6%
Other (grassland, water…)79.8%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Lake surface here

0,60km²

Basins crossed

3

Max stream order

4

Max drainage

1 299km²

Discharge in basins

0,0m³/s

Mean precip.

380mm/an

Mean T°

17,5°C

Moisture idx

-0,77

Mean runoff

3mm/an

Mean elev. (basins)

1 964m

Watersheds crossing here

Lakes (1, 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

1,7nW

Built-up

82,0%

Pesticides

14,0kg/km²

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