Barranca de Metztitlán
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2006
961 km²
Municipality · MEX
Eloxochitlán
México
CwbTemperate, dry winter, warm summer(53 %)
Species observed
681
Observations
2 251
Area
239,5km²
Ecological tissue
Sample of 48 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 Eloxochitlán : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
48
Interactions affichées
78
Connectance
0.069
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
681 distinct species · 2 251 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,9°C
Annual rain
828mm
Warmest m°
26,3°C
Coldest m°
8,5°C
Elevation: 1 516 m on average (min 1 056 m, max 2 356 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,9°C
Annual rain
828mm
Warmest month
26,3°C
Coldest month
8,5°C
Mean alt.
1 516m
Min
1 056m
Max
2 356m
Std. dev.
283m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(53 %)Temperate
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
29,7g/kg
Clay
37,2%
Sand
37,8%
Silt
24,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
41,9g/kg
Clay
35,0%
Sand
39,2%
Silt
25,8%
5–15 cm
pH H₂O
6,8
Org. C
30,8g/kg
Clay
36,4%
Sand
38,3%
Silt
25,4%
15–30 cm
pH H₂O
6,8
Org. C
16,3g/kg
Clay
40,3%
Sand
36,0%
Silt
23,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.9%
Crops1.5%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)48.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
21,8km
Lake surface here
0,80km²
Basins crossed
4
Max stream order
5
Max drainage
6 110km²
Discharge in basins
17,6m³/s
Mean precip.
1 019mm/an
Mean T°
18,2°C
Moisture idx
-0,36
Mean runoff
501mm/an
Mean elev. (basins)
1 490m
Watersheds crossing here
Lakes (1, top by area)
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
19,4%
Pesticides
14,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Applicable · 1IUCN Ia · 1IUCN Not Reported · 1
Barranca de Metztitlán
IUCN IaBiosphere Reserve · 2000
961 km²
Laguna de Metztitlán
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2004
11 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN