Ontologia

Municipality · NIC

San Fernando

Nicaragua

AwTropical, savannah(95 %)

Species observed

1 452

Observations

9 878

Area

335,5km²

Ecological tissue

Sample of 31 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 Fernando : 20 espèces reliées par 46 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
46
Connectance
0.099
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

1 452 distinct species · 9 878 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 878 obs · 9 cellules
Obs. / cellule
≥ 6 844
6 844–6 843
408–6 843
279–407
< 279

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

Climate

Mean T°

22,1°C

Annual rain

1 373mm

Warmest m°

30,2°C

Coldest m°

15,9°C

Elevation: 908 m on average (min 610 m, max 1 666 m)

Bioclimatic detailsExpert
Annual mean temp.
22,1°C
Annual rain
1 373mm
Warmest month
30,2°C
Coldest month
15,9°C
Mean alt.
908m
Min
610m
Max
1 666m
Std. dev.
210m
Köppen-Geiger (dominant)
AwTropical, savannah(95 %)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

30,9g/kg

Clay

39,7%

Sand

29,8%

Silt

30,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
44,6g/kg
Clay
36,8%
Sand
31,5%
Silt
31,7%
5–15 cm
pH H₂O
6,4
Org. C
29,3g/kg
Clay
39,6%
Sand
29,8%
Silt
30,7%
15–30 cm
pH H₂O
6,4
Org. C
18,8g/kg
Clay
42,7%
Sand
28,1%
Silt
29,2%

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

Land cover

Forest61.0%
Crops8.4%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)30.3%

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

29,6%

Pesticides

24,3kg/km²

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

Protected areas1

IUCN IV · 1

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