Ontologia

Department · nic

Río San Juan

Nicaragua

AmTropical, monsoon(60 %)

Species observed

3 831

Observations

112 638

Area

7 298,6km²

Ecological tissue

Sample of 22 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 Río San Juan : 15 espèces reliées par 26 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
26
Connectance
0.087
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

3 831 distinct species · 112 638 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

112 638 obs · 166 cellules
Obs. / cellule
≥ 6 721
1 011–6 720
256–1 010
77–255
< 77

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,2°C

Annual rain

2 827mm

Warmest m°

30,3°C

Coldest m°

21,8°C

Elevation: 99 m on average (min -1 m, max 426 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
2 827mm
Warmest month
30,3°C
Coldest month
21,8°C
Mean alt.
99m
Min
-1m
Max
426m
Std. dev.
68m
Köppen-Geiger (dominant)
AmTropical, monsoon(60 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

39,4g/kg

Clay

37,8%

Sand

30,9%

Silt

31,3%

Average over 0-30 cm. Per-depth details in expert panel.

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
48,6g/kg
Clay
36,1%
Sand
31,9%
Silt
32,0%
5–15 cm
pH H₂O
5,6
Org. C
39,0g/kg
Clay
36,7%
Sand
31,5%
Silt
31,7%
15–30 cm
pH H₂O
5,6
Org. C
30,5g/kg
Clay
40,5%
Sand
29,3%
Silt
30,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest40.7%
Crops32.9%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)26.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology31 basins · 5 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 869,3km

Lake surface here

194,88km²

Basins crossed

31

Max stream order

7

Max drainage

41 214km²

Discharge in basins

3 335,6m³/s

Mean precip.

3 009mm/an

Mean T°

25,5°C

Moisture idx

0,41

Mean runoff

1 354mm/an

Mean elev. (basins)

106m

Watersheds crossing here

22 more basins

Lakes (5, top by area)

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,6%

Pesticides

14,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas14

IUCN IV · 4IUCN Not Reported · 3IUCN Not Applicable · 2IUCN VI · 2IUCN III · 2IUCN Ia · 1🌊 Marine · 7

Agua y Paz

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2007

9 148 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations5