Área Natural Protegida Ejido El Rosario
IUCN VIVoluntary Conservation Area · 2013
13 km²
Municipality · MEX
Chignahuapan
México
CwbTemperate, dry winter, warm summer(37 %)
Species observed
730
Observations
2 845
Area
759,7km²
Ecological tissue
Sample of 43 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 Chignahuapan : 27 espèces reliées par 123 interactions GloBI sur 5 types (connectance 13.6%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
123
Connectance
0.136
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
730 distinct species · 2 845 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,4°C
Annual rain
781mm
Warmest m°
20,4°C
Coldest m°
3,5°C
Elevation: 2 644 m on average (min 2 176 m, max 3 188 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,4°C
Annual rain
781mm
Warmest month
20,4°C
Coldest month
3,5°C
Mean alt.
2 644m
Min
2 176m
Max
3 188m
Std. dev.
191m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(37 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
26,4g/kg
Clay
24,5%
Sand
46,5%
Silt
29,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: wbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
39,6g/kg
Clay
23,2%
Sand
47,3%
Silt
29,5%
5–15 cm
pH H₂O
6,3
Org. C
24,7g/kg
Clay
23,7%
Sand
47,0%
Silt
29,3%
15–30 cm
pH H₂O
6,3
Org. C
15,0g/kg
Clay
26,6%
Sand
45,1%
Silt
28,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest40.9%
Crops17.7%
Built-up0.9%
Bare soil2.5%
Other (grassland, water…)38.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 3 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
38,1km
Lake surface here
1,42km²
Basins crossed
7
Max stream order
3
Max drainage
2 812km²
Discharge in basins
17,2m³/s
Mean precip.
1 452mm/an
Mean T°
16,5°C
Moisture idx
-0,12
Mean runoff
703mm/an
Mean elev. (basins)
1 784m
Watersheds crossing here
- Bassin de Río Tecolutlasub-area2 811,8 km²overlap569.93 km²75%
- Basin #37270sub-area603,4 km²overlap83.77 km²11%
- Bassin de Río Grandesub-area976,7 km²overlap72.73 km²10%
- Bassin de Arroyo Amaxacsub-area1 480 km²overlap16.86 km²2%
- Bassin de Río Zahuapansub-area1 643,1 km²overlap11.63 km²2%
- Bassin de Zempoalasub-area1 063,3 km²overlap4.47 km²1%
- Bassin de Río Apulcosub-area1 455 km²overlap0.30 km²0%
Lakes (3, top by area)
Rivers / streams (2, 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
86,9%
Pesticides
17,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN VI · 2IUCN Not Reported · 2
San Ignacio - El Coyuco
IUCN Not ReportedEcological Conservation Area · 2014
6 km²
La Gloria
IUCN Not ReportedEcological Conservation Area · 2007
1 km²
Área Natural Protegida al Final de La Senda
IUCN VIVoluntary Conservation Area · 2011
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN