Ontologia

UNESCO-MAB Biosphere Reserve · nic

Reserva de Biosfera Río San Juan Nicaragua

IUCN Not Applicable18 312 km²Established 1999
Key facts
Area
18 312 km²
IUCN cat.
Not Applicable
Year
1999

Overview

Designation
UNESCO-MAB Biosphere Reserve
Established
1999
Managing authority
Ministerio del Ambiente y Los Recursos Naturales (MARENA)

Source : WDPA (UNEP-WCMC, World Database on Protected Areas).

Species present

5 123 distinct species · 156 034 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 30 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 Reserva de Biosfera Río San Juan Nicaragua : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 2 types (connectance 5.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
27
Connectance
0.054
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology51 basins · 10 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 480,2km

Lake surface here

1 794,51km²

Basins crossed

51

Max stream order

7

Max drainage

41 214km²

Discharge in basins

4 888,9m³/s

Mean precip.

3 270mm/an

Mean T°

25,4°C

Moisture idx

0,47

Mean runoff

1 550mm/an

Mean elev. (basins)

104m

Watersheds crossing here

42 more basins

Lakes (10, top by area)

1 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Location

Chargement de la carte…

Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)

Centroid
11.44345, -84.44019
Open in maps
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Species observed (Phase 2)

Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.