C.A.D.N.R. 043 Estado de Nayarit
IUCN VINatural Resources Protection Area · 2002
23 305 km²
Municipality · MEX
San Martín de Bolaños
México
BShArid, steppe, hot(45 %)
Species observed
330
Observations
604
Area
690,1km²
Ecological tissue
Sample of 16 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 San Martín de Bolaños : 14 espèces reliées par 15 interactions GloBI sur 2 types (connectance 11.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
17
Interactions affichées
15
Connectance
0.110
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
330 distinct species · 604 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,9°C
Annual rain
857mm
Warmest m°
31,7°C
Coldest m°
8,3°C
Elevation: 1 508 m on average (min 812 m, max 2 525 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,9°C
Annual rain
857mm
Warmest month
31,7°C
Coldest month
8,3°C
Mean alt.
1 508m
Min
812m
Max
2 525m
Std. dev.
512m
Köppen-Geiger (dominant)
BShArid, steppe, hot(45 %)Arid
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
18,5g/kg
Clay
29,1%
Sand
47,9%
Silt
23,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
25,2g/kg
Clay
27,0%
Sand
49,7%
Silt
23,3%
5–15 cm
pH H₂O
6,6
Org. C
19,8g/kg
Clay
27,7%
Sand
48,8%
Silt
23,5%
15–30 cm
pH H₂O
6,6
Org. C
10,4g/kg
Clay
32,7%
Sand
45,2%
Silt
22,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest36.2%
Crops6.0%
Built-up0.1%
Bare soil1.1%
Other (grassland, water…)56.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
93,9km
Basins crossed
3
Max stream order
5
Max drainage
15 010km²
Discharge in basins
4,6m³/s
Mean precip.
756mm/an
Mean T°
19,5°C
Moisture idx
-0,56
Mean runoff
64mm/an
Mean elev. (basins)
1 570m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
7,4%
Pesticides
5,5kg/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