Trifinio-Fraternidad
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2011
1 080 km²
Municipality · SLV
Nueva Concepción
El Salvador
AwTropical, savannah(100 %)
Species observed
214
Observations
1 537
Area
331km²
Ecological tissue
Sample of 33 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 Nueva Concepción : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
52
Connectance
0.093
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
214 distinct species · 1 537 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,3°C
Annual rain
913mm
Warmest m°
34,2°C
Coldest m°
19,8°C
Elevation: 434 m on average (min 247 m, max 949 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,3°C
Annual rain
913mm
Warmest month
34,2°C
Coldest month
19,8°C
Mean alt.
434m
Min
247m
Max
949m
Std. dev.
165m
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
26,7g/kg
Clay
39,7%
Sand
27,1%
Silt
33,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
36,5g/kg
Clay
37,0%
Sand
28,7%
Silt
34,3%
5–15 cm
pH H₂O
6,1
Org. C
27,2g/kg
Clay
39,5%
Sand
27,1%
Silt
33,4%
15–30 cm
pH H₂O
6,1
Org. C
16,4g/kg
Clay
42,8%
Sand
25,4%
Silt
31,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.2%
Crops42.3%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)34.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 3 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
65,0km
Lake surface here
0,39km²
Basins crossed
5
Max stream order
5
Max drainage
6 441km²
Discharge in basins
158,7m³/s
Mean precip.
1 706mm/an
Mean T°
24,1°C
Moisture idx
-0,04
Mean runoff
752mm/an
Mean elev. (basins)
482m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
58,3%
Pesticides
66,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Applicable · 1IUCN Not Reported · 1
Embalse Cerrón Grande
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2005
610 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN