Sistema de Humedales de la Zona Sur de Honduras
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1999
751 km²
Department · hnd
Valle
Honduras
AwTropical, savannah(100 %)
Species observed
600
Observations
38 487
Area
1 625,8km²
Ecological tissue
Sample of 35 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 Valle : 24 espèces reliées par 50 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
50
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
600 distinct species · 38 487 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,9°C
Annual rain
1 637mm
Warmest m°
33,9°C
Coldest m°
22,7°C
Elevation: 128 m on average (min -34 m, max 923 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,9°C
Annual rain
1 637mm
Warmest month
33,9°C
Coldest month
22,7°C
Mean alt.
128m
Min
-34m
Max
923m
Std. dev.
152m
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
6,4
Org. C
34,9g/kg
Clay
37,0%
Sand
25,3%
Silt
37,7%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
44,4g/kg
Clay
35,8%
Sand
26,0%
Silt
38,2%
5–15 cm
pH H₂O
6,4
Org. C
34,5g/kg
Clay
36,9%
Sand
25,4%
Silt
37,6%
15–30 cm
pH H₂O
6,4
Org. C
25,9g/kg
Clay
38,1%
Sand
24,5%
Silt
37,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.2%
Crops28.3%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)45.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 10 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
240,4km
Lake surface here
8,76km²
Basins crossed
8
Max stream order
5
Max drainage
2 567km²
Discharge in basins
43,9m³/s
Mean precip.
1 606mm/an
Mean T°
26,4°C
Moisture idx
-0,14
Mean runoff
549mm/an
Mean elev. (basins)
278m
Watersheds crossing here
- Bassin de Río Grande de Nacaomesub-area2 567,1 km²overlap493.75 km²30%
- Bassin de Quebrada Nagarejosub-area396,3 km²overlap353.85 km²22%
- Bassin de Río El Guayabosub-area393,2 km²overlap349.51 km²21%
- Bassin de Rio Goascoránsub-area798,6 km²overlap187.40 km²12%
- Bassin de Río Goascoránsub-area198,5 km²overlap107.48 km²7%
- Bassin de Río Goascoránsub-area86,8 km²overlap69.41 km²4%
- Basin #02430sub-area180,9 km²overlap53.18 km²3%
- Basin #02410sub-area333,8 km²overlap11.13 km²1%
Lakes (10, top by area)
- Lake #15855area1,7 km²avg depth1.1 m
- Lake #15851area1,6 km²avg depth2.1 m
- Lake #15852area1,1 km²avg depth1.3 m
- Lake #15853area1,1 km²avg depth0.7 m
- Lac 1074033area0,9 km²avg depth1.3 m
- Lac 1074037area0,9 km²avg depth2.5 m
- Lac 1074029area0,6 km²avg depth1.6 m
- Lac 1074031area0,3 km²avg depth1.6 m
- Lac 1074035area0,2 km²avg depth1.1 m
1 more lakes
Rivers / streams (16, ord ≥ 4)
- Río Guaciropeord 4len here45.12 km100%total45 km
- Río Grande de Nacaomeord 5len here42.27 km58%total73 km
- Río Goascoránord 4len here35.81 km69%total52 km
- Rio Goascoránord 4len here34.62 km56%total62 km
- Río El Guayaboord 2len here25.36 km100%total25 km
- Río Guacirópeord 3len here14.87 km40%total38 km
- Quebrada Nagarejoord 1len here9.59 km100%total10 km
- Quebrada de Salubreord 4len here7.55 km61%total12 km
- Rio Presidenteord 2len here7.17 km100%total7 km
- Río Grande o San Juanord 4len here5.86 km12%total49 km
- Boca de San Lorenzoord 1len here4.15 km72%total6 km
- Río Goascoránord 1len here2.64 km85%total3 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,5nW
Built-up
78,6%
Pesticides
60,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN IV · 2IUCN VI · 2IUCN Not Reported · 1🌊 Marine · 4
Bahía de Chismuyo
IUCN IVHabitat/Species Management Area · 1999
316 km²
San Lorenzo
IUCN IVHabitat/Species Management Area · 1999
153 km²
Archipiélago del Golfo de Fonseca
IUCN VIMarine National Park · 1999
50 km²
Isla del Tigre
IUCN VIMultiple Use Area · 1999
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN