Embalse Cerrón Grande
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2005
610 km²
Municipality · SLV
Tejutla
El Salvador
AwTropical, savannah(100 %)
Species observed
249
Observations
1 033
Area
101,8km²
Ecological tissue
Sample of 38 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 Tejutla : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 4 types (connectance 10.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
76
Connectance
0.103
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
249 distinct species · 1 033 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,6°C
Annual rain
999mm
Warmest m°
34,5°C
Coldest m°
20,3°C
Elevation: 378 m on average (min 239 m, max 710 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,6°C
Annual rain
999mm
Warmest month
34,5°C
Coldest month
20,3°C
Mean alt.
378m
Min
239m
Max
710m
Std. dev.
98m
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
6,1
Org. C
28,0g/kg
Clay
38,1%
Sand
27,8%
Silt
34,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
39,0g/kg
Clay
35,1%
Sand
29,5%
Silt
35,4%
5–15 cm
pH H₂O
6,1
Org. C
27,1g/kg
Clay
37,4%
Sand
28,0%
Silt
34,6%
15–30 cm
pH H₂O
6,1
Org. C
17,8g/kg
Clay
41,6%
Sand
26,0%
Silt
32,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.8%
Crops34.7%
Built-up1.1%
Bare soil0.1%
Other (grassland, water…)37.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
17,6km
Lake surface here
1,01km²
Basins crossed
2
Max stream order
5
Max drainage
8 615km²
Discharge in basins
15,3m³/s
Mean precip.
1 933mm/an
Mean T°
23,7°C
Moisture idx
0,08
Mean runoff
794mm/an
Mean elev. (basins)
499m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,4nW
Built-up
106,3%
Pesticides
65,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN