Tehuacán-Cuicatlán
IUCN VIBiosphere Reserve · 1998
4 910 km²
Municipality · MEX
Coxcatlán
México
BShArid, steppe, hot(39 %)
Species observed
1 245
Observations
5 556
Area
249,3km²
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 Coxcatlán : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
49
Connectance
0.078
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
1 245 distinct species · 5 556 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,4°C
Annual rain
1 150mm
Warmest m°
28,2°C
Coldest m°
10,9°C
Elevation: 1 434 m on average (min 848 m, max 2 519 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,4°C
Annual rain
1 150mm
Warmest month
28,2°C
Coldest month
10,9°C
Mean alt.
1 434m
Min
848m
Max
2 519m
Std. dev.
475m
Köppen-Geiger (dominant)
BShArid, steppe, hot(39 %)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
27,2g/kg
Clay
27,0%
Sand
47,1%
Silt
25,9%
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
6,8
Org. C
37,7g/kg
Clay
25,2%
Sand
48,8%
Silt
26,0%
5–15 cm
pH H₂O
6,8
Org. C
26,8g/kg
Clay
27,0%
Sand
47,1%
Silt
25,9%
15–30 cm
pH H₂O
6,8
Org. C
17,2g/kg
Clay
28,7%
Sand
45,4%
Silt
25,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.6%
Crops8.3%
Built-up0.8%
Bare soil6.6%
Other (grassland, water…)61.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
28,2km
Basins crossed
3
Max stream order
4
Max drainage
3 527km²
Discharge in basins
17,8m³/s
Mean precip.
790mm/an
Mean T°
18,6°C
Moisture idx
-0,50
Mean runoff
588mm/an
Mean elev. (basins)
1 641m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,6nW
Built-up
79,3%
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