Playa Cahuitan
IUCN IISanctuary · 2024
3 km²
Municipality · MEX
Santiago Pinotepa Nacional
México
AwTropical, savannah(100 %)
Species observed
570
Observations
1 754
Area
786,3km²
Ecological tissue
Sample of 34 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 Santiago Pinotepa Nacional : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
50
Connectance
0.084
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
570 distinct species · 1 754 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,8°C
Annual rain
1 221mm
Warmest m°
31,3°C
Coldest m°
22,3°C
Elevation: 107 m on average (min -3 m, max 635 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,8°C
Annual rain
1 221mm
Warmest month
31,3°C
Coldest month
22,3°C
Mean alt.
107m
Min
-3m
Max
635m
Std. dev.
109m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)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
22,1g/kg
Clay
15,8%
Sand
62,3%
Silt
21,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
29,2g/kg
Clay
15,5%
Sand
62,8%
Silt
21,7%
5–15 cm
pH H₂O
6,0
Org. C
21,3g/kg
Clay
15,1%
Sand
62,9%
Silt
22,0%
15–30 cm
pH H₂O
6,1
Org. C
15,8g/kg
Clay
16,9%
Sand
61,2%
Silt
21,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.9%
Crops18.8%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)49.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 6 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
1,84km²
Basins crossed
2
Max drainage
2 492km²
Discharge in basins
1,7m³/s
Mean precip.
1 541mm/an
Mean T°
27,2°C
Moisture idx
-0,25
Mean runoff
804mm/an
Mean elev. (basins)
224m
Watersheds crossing here
Lakes (6, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,3nW
Built-up
52,7%
Pesticides
28,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN