Ontologia

Municipality · MEX

Apan

México

BSkArid, steppe, cold(99 %)

Species observed

386

Observations

1 494

Area

322,2km²

Ecological tissue

Sample of 54 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 Apan : 34 espèces reliées par 126 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
55
Interactions affichées
126
Connectance
0.085
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

386 distinct species · 1 494 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 494 obs · 8 cellules
Obs. / cellule
≥ 392
392–391
265–391
196–264
< 196

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

Climate

Mean T°

13,5°C

Annual rain

536mm

Warmest m°

22,1°C

Coldest m°

3,7°C

Elevation: 2 558 m on average (min 2 462 m, max 2 867 m)

Bioclimatic detailsExpert
Annual mean temp.
13,5°C
Annual rain
536mm
Warmest month
22,1°C
Coldest month
3,7°C
Mean alt.
2 558m
Min
2 462m
Max
2 867m
Std. dev.
89m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(99 %)Arid

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

Soil & lithology

pH H₂O

6,7

Org. C

20,6g/kg

Clay

28,5%

Sand

43,5%

Silt

28,0%

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

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
31,2g/kg
Clay
25,5%
Sand
45,5%
Silt
29,1%
5–15 cm
pH H₂O
6,7
Org. C
18,3g/kg
Clay
27,3%
Sand
44,4%
Silt
28,3%
15–30 cm
pH H₂O
6,7
Org. C
12,4g/kg
Clay
32,7%
Sand
40,8%
Silt
26,5%

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

Land cover

Forest11.0%
Crops39.6%
Built-up1.1%
Bare soil3.4%
Other (grassland, water…)44.9%

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

Hydrology2 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

9,2km

Lake surface here

5,65km²

Basins crossed

2

Max stream order

3

Max drainage

1 480km²

Discharge in basins

0,0m³/s

Mean precip.

675mm/an

Mean T°

13,2°C

Moisture idx

-0,54

Mean runoff

66mm/an

Mean elev. (basins)

2 649m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,5nW

Built-up

104,9%

Pesticides

17,3kg/km²

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

Protected areas7

IUCN Not Reported · 7

Alcantarillas

IUCN Not Reported

Ecological Conservation Area · 2007

9 km²

Tezoyo

IUCN Not Reported

Ecological Conservation Area · 2007

5 km²

Coatlaco

IUCN Not Reported

Ecological Conservation Area · 2007

2 km²

Cocinillas

IUCN Not Reported

Ecological Conservation Area · 2007

1 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN