Tehuacán-Cuicatlán
IUCN VIBiosphere Reserve · 1998
4 910 km²
Municipality · MEX
Teotitlán de Flores Magón
México
BShArid, steppe, hot(41 %)
Species observed
1 130
Observations
4 739
Area
144km²
Ecological tissue
Sample of 45 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 Teotitlán de Flores Magón : 35 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 5.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
54
Connectance
0.054
Patrimoniales
4
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 130 distinct species · 4 739 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,6°C
Annual rain
918mm
Warmest m°
31,0°C
Coldest m°
13,0°C
Elevation: 1 126 m on average (min 756 m, max 2 389 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,6°C
Annual rain
918mm
Warmest month
31,0°C
Coldest month
13,0°C
Mean alt.
1 126m
Min
756m
Max
2 389m
Std. dev.
450m
Köppen-Geiger (dominant)
BShArid, steppe, hot(41 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
22,1g/kg
Clay
26,5%
Sand
48,5%
Silt
25,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
31,9g/kg
Clay
24,1%
Sand
50,6%
Silt
25,3%
5–15 cm
pH H₂O
6,9
Org. C
21,6g/kg
Clay
26,9%
Sand
48,1%
Silt
25,0%
15–30 cm
pH H₂O
6,9
Org. C
12,9g/kg
Clay
28,4%
Sand
47,0%
Silt
24,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.6%
Crops4.0%
Built-up0.7%
Bare soil8.4%
Other (grassland, water…)62.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
34,8km
Basins crossed
6
Max stream order
5
Max drainage
6 176km²
Discharge in basins
14,0m³/s
Mean precip.
753mm/an
Mean T°
18,7°C
Moisture idx
-0,53
Mean runoff
546mm/an
Mean elev. (basins)
1 629m
Watersheds crossing here
- Bassin de Río Saladosub-area333,9 km²overlap68.76 km²48%
- Bassin de Río Hondosub-area1 062,7 km²overlap42.46 km²29%
- Bassin de Río Xiquilasub-area1 082,9 km²overlap22.79 km²16%
- Bassin de Baaranca Oscurasub-area77,8 km²overlap8.75 km²6%
- Bassin de Río Petlapasub-area512,8 km²overlap0.86 km²1%
- Bassin de Río Saladosub-area426 km²overlap0.32 km²0%
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,5nW
Built-up
67,0%
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