Trifinio-Fraternidad
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2011
1 080 km²
Municipality · SLV
Texistepeque
El Salvador
AwTropical, savannah(100 %)
Species observed
291
Observations
1 693
Area
170,6km²
Ecological tissue
Sample of 40 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 Texistepeque : 31 espèces reliées par 65 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
65
Connectance
0.079
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
291 distinct species · 1 693 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,9°C
Annual rain
983mm
Warmest m°
33,7°C
Coldest m°
19,2°C
Elevation: 485 m on average (min 343 m, max 837 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,9°C
Annual rain
983mm
Warmest month
33,7°C
Coldest month
19,2°C
Mean alt.
485m
Min
343m
Max
837m
Std. dev.
103m
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
6,2
Org. C
27,0g/kg
Clay
38,1%
Sand
28,7%
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
6,2
Org. C
37,1g/kg
Clay
35,4%
Sand
30,5%
Silt
34,1%
5–15 cm
pH H₂O
6,2
Org. C
27,1g/kg
Clay
38,3%
Sand
28,5%
Silt
33,2%
15–30 cm
pH H₂O
6,2
Org. C
16,9g/kg
Clay
40,8%
Sand
27,0%
Silt
32,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.8%
Crops48.6%
Built-up0.7%
Bare soil0.5%
Other (grassland, water…)33.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
64,8km
Basins crossed
3
Max stream order
5
Max drainage
4 611km²
Discharge in basins
31,3m³/s
Mean precip.
1 672mm/an
Mean T°
24,0°C
Moisture idx
-0,05
Mean runoff
759mm/an
Mean elev. (basins)
532m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Río Amayoord 2len here30.29 km95%total32 km
- Río Chiquezateord 1len here10.99 km99%total11 km
- Río Lempaord 6len here9.18 km2%total584 km
- Quebrada de Guarneciaord 2len here7.17 km100%total7 km
- Río Guajoyoord 3len here3.59 km11%total34 km
- Río Aguaord 1len here2.77 km96%total3 km
- Quebrada El Cacaloteord 3len here0.64 km11%total6 km
- Río Corozoord 3len here0.18 km14%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,2nW
Built-up
73,5%
Pesticides
67,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN