C.A.D.N.R. 026 Bajo Río San Juan
IUCN VINatural Resources Protection Area · 2009
1 973 km²
Municipality · MEX
México
Species observed
2 321
Observations
17 001
Area
1 868,9km²
Sample of 41 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).
Tissu écologique de Montemorelos : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 4 types (connectance 10.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 321 distinct species · 17 001 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
20,9°C
Annual rain
776mm
Warmest m°
32,2°C
Coldest m°
8,7°C
Elevation: 602 m on average (min 260 m, max 2 599 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,5
Org. C
26,7g/kg
Clay
37,1%
Sand
34,8%
Silt
28,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
291,2km
Basins crossed
7
Max stream order
4
Max drainage
4 499km²
Discharge in basins
4,8m³/s
Mean precip.
723mm/an
Mean T°
20,3°C
Moisture idx
-0,56
Mean runoff
56mm/an
Mean elev. (basins)
884m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,8nW
Built-up
38,8%
Pesticides
13,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Natural Resources Protection Area · 2009
1 973 km²
National Park · 2000
1 775 km²
UNESCO-MAB Biosphere Reserve · 2006
1 775 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN