Delta del Estero Real y Llanos de Apacunca
IUCN IVWetland of International Importance (Ramsar Site) · 2001
878 km²
Municipality · NIC
Somotillo
Nicaragua
AwTropical, savannah(100 %)
Species observed
438
Observations
6 796
Area
849,9km²
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 Somotillo : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 3 types (connectance 10.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
55
Connectance
0.104
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
438 distinct species · 6 796 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,9°C
Annual rain
1 708mm
Warmest m°
37,4°C
Coldest m°
22,9°C
Elevation: 33 m on average (min -2 m, max 321 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,9°C
Annual rain
1 708mm
Warmest month
37,4°C
Coldest month
22,9°C
Mean alt.
33m
Min
-2m
Max
321m
Std. dev.
49m
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
6,5
Org. C
36,4g/kg
Clay
39,3%
Sand
23,9%
Silt
36,9%
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
6,5
Org. C
44,6g/kg
Clay
38,4%
Sand
24,4%
Silt
37,2%
5–15 cm
pH H₂O
6,5
Org. C
36,9g/kg
Clay
39,8%
Sand
23,7%
Silt
36,5%
15–30 cm
pH H₂O
6,6
Org. C
27,6g/kg
Clay
39,6%
Sand
23,5%
Silt
36,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.0%
Crops28.2%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)57.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 7 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
251,9km
Lake surface here
7,67km²
Basins crossed
6
Max stream order
5
Max drainage
3 698km²
Discharge in basins
80,0m³/s
Mean precip.
1 719mm/an
Mean T°
26,7°C
Moisture idx
-0,07
Mean runoff
776mm/an
Mean elev. (basins)
188m
Watersheds crossing here
- Bassin de Río Negrosub-area2 494,1 km²overlap394.48 km²46%
- Bassin de Estero Realsub-area412,6 km²overlap226.02 km²27%
- Bassin de Río Villa Nuevasub-area526,6 km²overlap177.36 km²21%
- Bassin de Río Olomegasub-area1 499,3 km²overlap31.81 km²4%
- Bassin de Estero Realsub-area152,5 km²overlap16.37 km²2%
- Bassin de Zanjón El Guásimosub-area1 069,2 km²overlap3.11 km²0%
Lakes (7, top by area)
Rivers / streams (29, ord ≥ 4)
- Río Negroord 4len here32.15 km43%total75 km
- Estero Palo Blancoord 4len here25.45 km100%total25 km
- Estero Canta Galitoord 2len here24.66 km100%total25 km
- Río El Galloord 3len here23.12 km71%total32 km
- Quebrada Tenampaord 4len here21.16 km99%total21 km
- Estero Realord 5len here21.01 km26%total81 km
- Río Olomegaord 5len here12.64 km15%total85 km
- Estero Los Perejilesord 2len here10.48 km82%total13 km
- Río Guasauleord 4len here9.46 km15%total62 km
- Pasadizo El Angelínord 2len here8.93 km100%total9 km
- Quebrada La Cuartaord 4len here7.29 km100%total7 km
- Río Villa Nuevaord 4len here6.15 km12%total53 km
17 more river segmentssorted by Strahler order + length
- Quebrada El Divisaderoord 2len here5.83 km53%total11 km
- Rìo Los Micosord 1len here4.68 km51%total9 km
- Río Talpetateord 2len here4.33 km100%total4 km
- Estero Paimaicaord 1len here4.08 km100%total4 km
- Río El Salamar de La Canoaord 1len here3.74 km100%total4 km
- Quebrada La Balseritaord 4len here3.69 km62%total6 km
- Quebrada El Arenalord 2len here3.62 km41%total9 km
- Quebrada El Burroord 2len here3.11 km100%total3 km
- Quebrada Jiqueliteord 2len here2.84 km100%total3 km
- Río Los Quesosord 4len here2.78 km9%total30 km
- Quebrada El Caimitoord 1len here2.26 km100%total2 km
- Estero La Tigraord 4len here2.21 km100%total2 km
- Quebrada La Perraord 1len here2.08 km34%total6 km
- Quebrada Calanchínord 4len here1.42 km41%total4 km
- Quebrada La Carretaord 1len here1.27 km17%total7 km
- Estero Las Salinasord 1len here1.07 km39%total3 km
- Río La Virgenord 2len here0.35 km4%total8 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
14,8%
Pesticides
30,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN IV · 4IUCN Not Reported · 1🌊 Marine · 4
Delta Estero Real
IUCN IVNature Reserve · 1983
862 km²
Sistema de Humedales de la Zona Sur de Honduras
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1999
751 km²
San Bernardo
IUCN IVHabitat/Species Management Area · 1999
95 km²
Llanos de Apacunca
IUCN IVGenetic Resources Reserve · 1996
16 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN