Ontologia

Municipality · MEX

Santa María Chilchotla

México

AmTropical, monsoon(45 %)

Species observed

650

Observations

2 131

Area

283,6km²

Ecological tissue

Sample of 37 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 Santa María Chilchotla : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
37
Connectance
0.047
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

650 distinct species · 2 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 131 obs · 8 cellules
Obs. / cellule
≥ 1 520
1 520–1 519
143–1 519
99–142
< 99

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

Climate

Mean T°

22,8°C

Annual rain

2 587mm

Warmest m°

28,8°C

Coldest m°

15,4°C

Elevation: 582 m on average (min 61 m, max 1 790 m)

Bioclimatic detailsExpert
Annual mean temp.
22,8°C
Annual rain
2 587mm
Warmest month
28,8°C
Coldest month
15,4°C
Mean alt.
582m
Min
61m
Max
1 790m
Std. dev.
495m
Köppen-Geiger (dominant)
AmTropical, monsoon(45 %)Tropical

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

Soil & lithology

pH H₂O

5,6

Org. C

39,6g/kg

Clay

36,0%

Sand

34,9%

Silt

29,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
58,8g/kg
Clay
33,9%
Sand
36,3%
Silt
29,8%
5–15 cm
pH H₂O
5,6
Org. C
37,3g/kg
Clay
34,8%
Sand
35,7%
Silt
29,4%
15–30 cm
pH H₂O
5,6
Org. C
22,5g/kg
Clay
39,3%
Sand
32,6%
Silt
28,1%

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

Land cover

Forest75.2%
Crops5.2%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)19.2%

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

Hydrology4 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

31,0km

Lake surface here

23,50km²

Basins crossed

4

Max stream order

5

Max drainage

2 513km²

Discharge in basins

53,0m³/s

Mean precip.

2 953mm/an

Mean T°

22,4°C

Moisture idx

0,42

Mean runoff

1 213mm/an

Mean elev. (basins)

719m

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

0,1nW

Built-up

33,3%

Pesticides

13,5kg/km²

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