La Unión
IUCN IVRegional Municipal Park · 2007
35 km²
Municipality · GTM
La Unión
Guatemala
AwTropical, savannah(60 %)
Species observed
537
Observations
3 887
Area
207,7km²
Ecological tissue
Sample of 15 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 La Unión : 10 espèces reliées par 11 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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
537 distinct species · 3 887 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,4°C
Annual rain
1 559mm
Warmest m°
26,9°C
Coldest m°
14,8°C
Elevation: 974 m on average (min 463 m, max 1 461 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,4°C
Annual rain
1 559mm
Warmest month
26,9°C
Coldest month
14,8°C
Mean alt.
974m
Min
463m
Max
1 461m
Std. dev.
235m
Köppen-Geiger (dominant)
AwTropical, savannah(60 %)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
31,6g/kg
Clay
39,4%
Sand
29,9%
Silt
30,7%
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
47,0g/kg
Clay
37,2%
Sand
31,3%
Silt
31,5%
5–15 cm
pH H₂O
6,1
Org. C
28,5g/kg
Clay
38,5%
Sand
30,2%
Silt
31,3%
15–30 cm
pH H₂O
6,1
Org. C
19,2g/kg
Clay
42,5%
Sand
28,1%
Silt
29,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest63.4%
Crops9.7%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)26.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
6
Max drainage
11 812km²
Discharge in basins
7,6m³/s
Mean precip.
1 448mm/an
Mean T°
23,0°C
Moisture idx
-0,08
Mean runoff
688mm/an
Mean elev. (basins)
782m
Watersheds crossing here
- Bassin de Río Motaguasub-area391,3 km²overlap171.76 km²83%
- Bassin de Río Grandesub-area534 km²overlap21.16 km²10%
- Bassin de QUEBRADAsub-area322,9 km²overlap6.12 km²3%
- Bassin de Río Motaguasub-area481,8 km²overlap4.75 km²2%
- Bassin de Río Copánsub-area168,3 km²overlap2.57 km²1%
- Bassin de Río Punilasub-area105 km²overlap1.38 km²1%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
45,9%
Pesticides
68,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN