Ontologia

Municipality · NIC

San Dionisio

Nicaragua

AwTropical, savannah(100 %)

Species observed

232

Observations

396

Area

163,3km²

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 San Dionisio : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
32
Connectance
0.061
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

232 distinct species · 396 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

396 obs · 6 cellules
Obs. / cellule
≥ 134
134–133
88–133
71–87
< 71

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

Climate

Mean T°

24,0°C

Annual rain

1 401mm

Warmest m°

31,3°C

Coldest m°

18,7°C

Elevation: 574 m on average (min 340 m, max 932 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 401mm
Warmest month
31,3°C
Coldest month
18,7°C
Mean alt.
574m
Min
340m
Max
932m
Std. dev.
147m
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

6,4

Org. C

33,0g/kg

Clay

37,4%

Sand

27,4%

Silt

35,2%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
47,3g/kg
Clay
34,5%
Sand
29,2%
Silt
36,4%
5–15 cm
pH H₂O
6,4
Org. C
32,1g/kg
Clay
37,2%
Sand
27,5%
Silt
35,3%
15–30 cm
pH H₂O
6,4
Org. C
19,5g/kg
Clay
40,5%
Sand
25,7%
Silt
33,8%

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

Land cover

Forest30.2%
Crops32.8%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)36.7%

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

Hydrology3 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

48,2km

Basins crossed

3

Max stream order

4

Max drainage

2 048km²

Discharge in basins

2,9m³/s

Mean precip.

1 229mm/an

Mean T°

22,9°C

Moisture idx

-0,21

Mean runoff

481mm/an

Mean elev. (basins)

642m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

22,9%

Pesticides

24,5kg/km²

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