Sierra de Álvarez
IUCN VIFlora and Fauna Protection Area · 2000
141 km²
Municipality · MEX
Armadillo de los Infante
México
BSkArid, steppe, cold(56 %)
Species observed
1 020
Observations
2 832
Area
623,4km²
Ecological tissue
Sample of 52 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 Armadillo de los Infante : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 5 types (connectance 8.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
52
Interactions affichées
118
Connectance
0.089
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
1 020 distinct species · 2 832 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,0°C
Annual rain
533mm
Warmest m°
27,3°C
Coldest m°
6,4°C
Elevation: 1 850 m on average (min 1 539 m, max 2 379 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,0°C
Annual rain
533mm
Warmest month
27,3°C
Coldest month
6,4°C
Mean alt.
1 850m
Min
1 539m
Max
2 379m
Std. dev.
173m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(56 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,3
Org. C
19,3g/kg
Clay
29,3%
Sand
42,0%
Silt
28,8%
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
7,2
Org. C
26,3g/kg
Clay
27,9%
Sand
42,8%
Silt
29,3%
5–15 cm
pH H₂O
7,3
Org. C
19,6g/kg
Clay
28,6%
Sand
42,4%
Silt
29,0%
15–30 cm
pH H₂O
7,3
Org. C
12,0g/kg
Clay
31,2%
Sand
40,7%
Silt
28,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.5%
Crops2.1%
Built-up0.1%
Bare soil3.1%
Other (grassland, water…)65.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology11 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
11
Max drainage
2 733km²
Discharge in basins
0,1m³/s
Mean precip.
497mm/an
Mean T°
18,6°C
Moisture idx
-0,71
Mean runoff
13mm/an
Mean elev. (basins)
1 764m
Watersheds crossing here
- Basin #20870sub-area663,8 km²overlap405.41 km²65%
- Basin #19200sub-area228,4 km²overlap93.50 km²15%
- Bassin de Rio Santiagosub-area451,8 km²overlap50.64 km²8%
- Basin #19190sub-area328,8 km²overlap27.81 km²4%
- Basin #86200sub-area50,1 km²overlap25.31 km²4%
- Basin #21050sub-area467 km²overlap12.76 km²2%
- Basin #20880sub-area161,3 km²overlap4.08 km²1%
- Bassin de El arenalsub-area513 km²overlap1.45 km²0%
- Bassin de Rio Verdesub-area794,4 km²overlap1.28 km²0%
2 more basinssorted by overlap
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
12,5%
Pesticides
13,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN