C.A.D.N.R. 043 Estado de Nayarit
IUCN VINatural Resources Protection Area · 2002
23 305 km²
Municipality · MEX
Ahuacatlán
México
AwTropical, savannah(52 %)
Species observed
1 038
Observations
5 096
Area
504,8km²
Ecological tissue
Sample of 30 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 Ahuacatlán : 21 espèces reliées par 41 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
41
Connectance
0.088
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
1 038 distinct species · 5 096 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,0°C
Annual rain
928mm
Warmest m°
32,4°C
Coldest m°
10,8°C
Elevation: 1 079 m on average (min 439 m, max 2 135 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,0°C
Annual rain
928mm
Warmest month
32,4°C
Coldest month
10,8°C
Mean alt.
1 079m
Min
439m
Max
2 135m
Std. dev.
317m
Köppen-Geiger (dominant)
AwTropical, savannah(52 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
18,6g/kg
Clay
29,5%
Sand
47,4%
Silt
23,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
27,2g/kg
Clay
28,0%
Sand
48,6%
Silt
23,4%
5–15 cm
pH H₂O
6,1
Org. C
18,6g/kg
Clay
28,3%
Sand
48,2%
Silt
23,5%
15–30 cm
pH H₂O
6,1
Org. C
10,0g/kg
Clay
32,2%
Sand
45,5%
Silt
22,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest51.4%
Crops12.7%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)34.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
72,8km
Basins crossed
4
Max stream order
5
Max drainage
10 069km²
Discharge in basins
13,0m³/s
Mean precip.
928mm/an
Mean T°
20,6°C
Moisture idx
-0,46
Mean runoff
354mm/an
Mean elev. (basins)
1 277m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
28,0%
Pesticides
21,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN VI · 2
Sierra de Vallejo-Río Ameca
IUCN VIBiosphere Reserve · 2024
2 256 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN