Los Volcanes
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2010
398 km²
Municipality · MEX
Chalco
México
CwbTemperate, dry winter, warm summer(100 %)
Species observed
1 563
Observations
11 192
Area
225,2km²
Ecological tissue
Sample of 36 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 Chalco : 21 espèces reliées par 106 interactions GloBI sur 5 types (connectance 15.1%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
106
Connectance
0.151
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 563 distinct species · 11 192 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,0°C
Annual rain
973mm
Warmest m°
21,6°C
Coldest m°
4,6°C
Elevation: 2 544 m on average (min 2 230 m, max 3 589 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,0°C
Annual rain
973mm
Warmest month
21,6°C
Coldest month
4,6°C
Mean alt.
2 544m
Min
2 230m
Max
3 589m
Std. dev.
373m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate
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
26,3g/kg
Clay
24,0%
Sand
48,3%
Silt
27,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
37,0g/kg
Clay
23,4%
Sand
48,4%
Silt
28,2%
5–15 cm
pH H₂O
6,6
Org. C
27,0g/kg
Clay
23,9%
Sand
48,2%
Silt
27,9%
15–30 cm
pH H₂O
6,6
Org. C
14,9g/kg
Clay
24,7%
Sand
48,2%
Silt
27,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.5%
Crops23.6%
Built-up6.4%
Bare soil0.8%
Other (grassland, water…)37.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
40,1km
Basins crossed
2
Max stream order
3
Max drainage
1 757km²
Discharge in basins
0,4m³/s
Mean precip.
905mm/an
Mean T°
13,2°C
Moisture idx
-0,36
Mean runoff
53mm/an
Mean elev. (basins)
2 709m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Cañada Ocotencoord 1len here10.01 km100%total10 km
- San Rafaelord 2len here9.78 km94%total10 km
- Cañada Ortizcoord 2len here9.29 km100%total9 km
- Tecuantitlaord 3len here5.53 km44%total13 km
- Cañada el Infiernilloord 1len here4.75 km100%total5 km
- Rio Mirafloresord 3len here0.72 km11%total6 km
- Túnel Canal La Compañiaord 1len here≈ tangenttotal4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
12hab/km²
Night light
12,6nW
Built-up
637,8%
Pesticides
17,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 2IUCN Not Applicable · 1IUCN II · 1IUCN VI · 1
Iztaccíhuatl-Popocatépetl
IUCN IINational Park · 2011
398 km²
Santuario del Agua y Forestal Manantiales Cascada Diamantes
IUCN Not ReportedState Park · 2004
72 km²
Lago Tlahuac-Xico
IUCN VINatural Resources Protection Area · 2024
35 km²
Santuario del Agua Lagunas de Xico
IUCN Not ReportedState Park · 2004
16 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN