Sierra Gorda de Guanajuato
IUCN IaBiosphere Reserve · 2007
2 363 km²
Municipality · MEX
Tierra Nueva
México
BSkArid, steppe, cold(62 %)
Species observed
172
Observations
280
Area
478,6km²
Ecological tissue
Sample of 40 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 Tierra Nueva : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 5 types (connectance 9.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
76
Connectance
0.097
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
172 distinct species · 280 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,9°C
Annual rain
513mm
Warmest m°
26,9°C
Coldest m°
6,8°C
Elevation: 1 864 m on average (min 1 441 m, max 2 400 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,9°C
Annual rain
513mm
Warmest month
26,9°C
Coldest month
6,8°C
Mean alt.
1 864m
Min
1 441m
Max
2 400m
Std. dev.
160m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(62 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
20,4g/kg
Clay
28,4%
Sand
46,3%
Silt
25,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
27,7g/kg
Clay
27,1%
Sand
47,4%
Silt
25,5%
5–15 cm
pH H₂O
7,2
Org. C
20,9g/kg
Clay
27,8%
Sand
46,7%
Silt
25,6%
15–30 cm
pH H₂O
7,2
Org. C
12,6g/kg
Clay
30,4%
Sand
44,9%
Silt
24,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.6%
Crops0.7%
Built-up0.2%
Bare soil4.3%
Other (grassland, water…)78.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
1,78km²
Basins crossed
3
Max drainage
5 440km²
Discharge in basins
0,4m³/s
Mean precip.
507mm/an
Mean T°
18,1°C
Moisture idx
-0,70
Mean runoff
13mm/an
Mean elev. (basins)
1 869m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
21,3%
Pesticides
8,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN