Reserva de Biosfera Río San Juan Nicaragua
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1999
18 312 km²
Municipality · NIC
Nicaragua
Species observed
474
Observations
1 209
Area
998,3km²
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).
Tissu écologique de Villa Sandino : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
474 distinct species · 1 209 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
24,7°C
Annual rain
2 012mm
Warmest m°
31,2°C
Coldest m°
20,7°C
Elevation: 244 m on average (min 73 m, max 586 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,9
Org. C
32,6g/kg
Clay
39,6%
Sand
29,8%
Silt
30,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
308,1km
Basins crossed
3
Max stream order
3
Max drainage
2 558km²
Discharge in basins
29,6m³/s
Mean precip.
2 391mm/an
Mean T°
24,9°C
Moisture idx
0,32
Mean runoff
965mm/an
Mean elev. (basins)
202m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,1nW
Built-up
8,0%
Pesticides
21,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
UNESCO-MAB Biosphere Reserve · 1999
18 312 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN