C.A.D.N.R. 043 Estado de Nayarit
IUCN VINatural Resources Protection Area · 2002
23 305 km²
Municipality · MEX
Del Nayar
México
AwTropical, savannah(42 %)
Species observed
2 489
Observations
16 814
Area
5 142,5km²
Ecological tissue
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Del Nayar : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
61
Connectance
0.071
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
2 489 distinct species · 16 814 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,3°C
Annual rain
1 240mm
Warmest m°
30,9°C
Coldest m°
9,2°C
Elevation: 1 115 m on average (min 75 m, max 2 411 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,3°C
Annual rain
1 240mm
Warmest month
30,9°C
Coldest month
9,2°C
Mean alt.
1 115m
Min
75m
Max
2 411m
Std. dev.
549m
Köppen-Geiger (dominant)
AwTropical, savannah(42 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
22,3g/kg
Clay
28,5%
Sand
47,5%
Silt
24,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: wbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
32,6g/kg
Clay
25,6%
Sand
49,5%
Silt
24,9%
5–15 cm
pH H₂O
6,0
Org. C
22,6g/kg
Clay
27,0%
Sand
48,6%
Silt
24,5%
15–30 cm
pH H₂O
6,0
Org. C
11,8g/kg
Clay
33,0%
Sand
44,3%
Silt
22,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest50.6%
Crops3.7%
Built-up0.1%
Bare soil1.3%
Other (grassland, water…)44.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology19 basins · 2 lakes · 32 rivers
Hydrology metrics for this exact territory
Stream length here
586,2km
Lake surface here
46,46km²
Basins crossed
19
Max stream order
6
Max drainage
122 677km²
Discharge in basins
304,3m³/s
Mean precip.
1 017mm/an
Mean T°
20,7°C
Moisture idx
-0,38
Mean runoff
251mm/an
Mean elev. (basins)
1 121m
Watersheds crossing here
- Bassin de Rio Huazamotasub-area701,3 km²overlap699.47 km²14%
- Bassin de Rio Huazamotasub-area1 428 km²overlap687.74 km²13%
- Bassin de Río Grande de Santiagosub-area1 220,9 km²overlap545.58 km²11%
- Bassin de Rio Huazamotasub-area501,4 km²overlap489.88 km²10%
- Bassin de Arroyo de Cajonessub-area447 km²overlap445.86 km²9%
- Bassin de Río El Mezquitalsub-area1 413,7 km²overlap444.43 km²9%
- Bassin de Rio Huazamotasub-area490,2 km²overlap429.68 km²8%
- Bassin de Río Grande de Santiagosub-area2 394,4 km²overlap404.47 km²8%
- Bassin de Arroyo Agua Calientesub-area350,6 km²overlap333.17 km²6%
10 more basinssorted by overlap
- Bassin de Río San Pedrosub-area367,9 km²overlap232.35 km²5%
- Bassin de Río San Pedrosub-area464,2 km²overlap196.96 km²4%
- Bassin de Rio Atengosub-area890,3 km²overlap157.12 km²3%
- Bassin de Río Grande de Santiagosub-area149,2 km²overlap30.85 km²1%
- Bassin de Rio Huazamotasub-area18,4 km²overlap18.39 km²0%
- Bassin de Río San Pedrosub-area1 306,4 km²overlap17.73 km²0%
- Bassin de Rio Atengosub-area1 914,5 km²overlap7.73 km²0%
- Bassin de Río San Pedrosub-area119,9 km²overlap0.96 km²0%
- Bassin de Arroyo Zapotanitosub-area407,5 km²overlap0.07 km²0%
- Bassin de Río Grande de Santiagosub-area399,6 km²overlap0.01 km²0%
Lakes (2, top by area)
Rivers / streams (32, ord ≥ 4)
- Rio Huazamotaord 5len here177.87 km56%total316 km
- Río Grande de Santiagoord 6len here73.90 km8%total883 km
- Río San Pedroord 6len here36.62 km16%total231 km
- Río El Mezquitalord 6len here33.79 km17%total201 km
- Rio Atengoord 5len here30.14 km11%total286 km
- Arroyo Agua Calienteord 2len here24.53 km100%total25 km
- Arroyo Las Conchasord 6len here23.76 km100%total24 km
- Arroyo de Cajonesord 3len here22.69 km100%total23 km
- Arroyo Las Vacasord 2len here17.30 km89%total19 km
- Arroyo La Cofradíaord 2len here14.83 km100%total15 km
- Arroyo Los Brasilesord 1len here14.80 km100%total15 km
- Arroyo el Espinoord 2len here12.63 km81%total16 km
20 more river segmentssorted by Strahler order + length
- Arroyo Las Matasord 3len here12.30 km100%total12 km
- Arroyo Los Guajolotesord 6len here11.73 km90%total13 km
- Arroyo Chapilesord 2len here11.18 km100%total11 km
- Arroyo Los Metatesord 2len here9.78 km100%total10 km
- Arroyo El Picachoord 2len here9.00 km100%total9 km
- Arroyo Ventanasord 2len here7.68 km100%total8 km
- Arroyo Los Pericosord 4len here7.14 km100%total7 km
- Arroyo El Tecoloteord 1len here5.15 km100%total5 km
- Arroyo Los Camaleonesord 1len here4.51 km100%total5 km
- Arroyo El Tigreord 1len here4.23 km100%total4 km
- Arroyo Vuelta del Cerroord 5len here3.85 km100%total4 km
- Arroyo El Colorínord 1len here3.83 km100%total4 km
- Arroyo Mala Nocheord 1len here3.51 km100%total4 km
- Arroyo La Jaboneraord 1len here3.30 km100%total3 km
- Arroyo El Colomoord 4len here3.12 km100%total3 km
- Arroyo Las Iglesiasord 1len here1.70 km100%total2 km
- Arroyo Las Guásimasord 1len here0.95 km100%total1 km
- Arroyo El Cuatanteord 2len here0.20 km2%total9 km
- Arroyo Las Cuevasord 3len here0.15 km2%total10 km
- Arroyo Los Cuernosord 1len here0.02 km0%total8 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
4,6%
Pesticides
4,0kg/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