Opalaca
IUCN IaBiological Reserve · 1987
259 km²
Municipality · HND
Belen
Honduras
CwbTemperate, dry winter, warm summer(54 %)
Species observed
224
Observations
2 730
Area
196,5km²
Ecological tissue
Sample of 28 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 Belen : 18 espèces reliées par 46 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
46
Connectance
0.122
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
224 distinct species · 2 730 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,7°C
Annual rain
1 434mm
Warmest m°
25,7°C
Coldest m°
12,5°C
Elevation: 1 396 m on average (min 884 m, max 2 180 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
18,7°C
Annual rain
1 434mm
Warmest month
25,7°C
Coldest month
12,5°C
Mean alt.
1 396m
Min
884m
Max
2 180m
Std. dev.
372m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(54 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
34,8g/kg
Clay
38,6%
Sand
27,6%
Silt
33,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: pyGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
50,9g/kg
Clay
37,3%
Sand
28,3%
Silt
34,4%
5–15 cm
pH H₂O
6,3
Org. C
33,0g/kg
Clay
38,2%
Sand
27,7%
Silt
34,1%
15–30 cm
pH H₂O
6,3
Org. C
20,4g/kg
Clay
40,3%
Sand
26,7%
Silt
33,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest71.5%
Crops4.9%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)23.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
17,9km
Basins crossed
3
Max stream order
4
Max drainage
2 423km²
Discharge in basins
4,2m³/s
Mean precip.
1 458mm/an
Mean T°
20,1°C
Moisture idx
-0,06
Mean runoff
670mm/an
Mean elev. (basins)
1 254m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
32,8%
Pesticides
38,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN