Tehuacán-Cuicatlán
IUCN VIBiosphere Reserve · 1998
4 910 km²
Municipality · MEX
San Juan de los Cués
México
AwTropical, savannah(34 %)
Species observed
436
Observations
959
Area
119,5km²
Ecological tissue
Sample of 35 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 San Juan de los Cués : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
63
Connectance
0.106
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
436 distinct species · 959 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,9°C
Annual rain
996mm
Warmest m°
30,1°C
Coldest m°
12,6°C
Elevation: 1 207 m on average (min 620 m, max 2 415 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,9°C
Annual rain
996mm
Warmest month
30,1°C
Coldest month
12,6°C
Mean alt.
1 207m
Min
620m
Max
2 415m
Std. dev.
499m
Köppen-Geiger (dominant)
AwTropical, savannah(34 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
25,9g/kg
Clay
29,3%
Sand
44,8%
Silt
26,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
37,8g/kg
Clay
27,0%
Sand
46,9%
Silt
26,1%
5–15 cm
pH H₂O
6,6
Org. C
25,5g/kg
Clay
29,6%
Sand
44,6%
Silt
25,9%
15–30 cm
pH H₂O
6,6
Org. C
14,3g/kg
Clay
31,1%
Sand
42,9%
Silt
26,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.7%
Crops5.6%
Built-up0.2%
Bare soil3.7%
Other (grassland, water…)59.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
47,4km
Basins crossed
3
Max stream order
5
Max drainage
11 544km²
Discharge in basins
24,1m³/s
Mean precip.
815mm/an
Mean T°
20,5°C
Moisture idx
-0,50
Mean runoff
693mm/an
Mean elev. (basins)
1 305m
Watersheds crossing here
Rivers / streams (2, 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
20,5%
Pesticides
19,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 2IUCN VI · 1
Tehuacán-Cuicatlán
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2012
4 906 km²
Tehuacán-Cuicatlán Valley: originary habitat of Mesoamerica
IUCN Not ApplicableWorld Heritage Site (natural or mixed) · 2018
1 455 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN