Reserva de Biosfera Río San Juan Nicaragua
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1999
18 312 km²
Commune · CRI
Costa Rica
Species observed
2 333
Observations
232 557
Area
848,1km²
Sample of 23 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 Cutris : 18 espèces reliées par 17 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
2 333 distinct species · 232 557 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
24,7°C
Annual rain
3 349mm
Warmest m°
30,2°C
Coldest m°
20,8°C
Elevation: 86 m on average (min 27 m, max 236 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,2
Org. C
32,7g/kg
Clay
36,8%
Sand
33,0%
Silt
30,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiMaggregated to San Carlos
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
180,6km
Basins crossed
9
Max stream order
6
Max drainage
37 064km²
Discharge in basins
413,9m³/s
Mean precip.
3 345mm/an
Mean T°
25,4°C
Moisture idx
0,52
Mean runoff
1 832mm/an
Mean elev. (basins)
160m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,1nW
Built-up
12,2%
Pesticides
66,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
UNESCO-MAB Biosphere Reserve · 1999
18 312 km²
UNESCO-MAB Biosphere Reserve · 2007
9 148 km²
National Wildlife Refuge · 1961
600 km²
Wetland of International Importance (Ramsar Site) · 2010
597 km²
Wetland of International Importance (Ramsar Site) · 2001
434 km²
Wildlife Refuge · 1999
434 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN