Ontologia

Municipality · NIC

San Francisco Libre

Nicaragua

AwTropical, savannah(100 %)

Species observed

570

Observations

4 083

Area

645,5km²

Ecological tissue

Sample of 42 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 Francisco Libre : 28 espèces reliées par 61 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
61
Connectance
0.071
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

570 distinct species · 4 083 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 083 obs · 17 cellules
Obs. / cellule
≥ 2 568
356–2 567
116–355
74–115
< 74

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

Climate

Mean T°

27,9°C

Annual rain

1 141mm

Warmest m°

34,9°C

Coldest m°

22,9°C

Elevation: 138 m on average (min 40 m, max 915 m)

Bioclimatic detailsExpert
Annual mean temp.
27,9°C
Annual rain
1 141mm
Warmest month
34,9°C
Coldest month
22,9°C
Mean alt.
138m
Min
40m
Max
915m
Std. dev.
133m
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

6,6

Org. C

25,5g/kg

Clay

36,1%

Sand

26,3%

Silt

37,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
34,1g/kg
Clay
34,3%
Sand
27,4%
Silt
38,3%
5–15 cm
pH H₂O
6,5
Org. C
25,5g/kg
Clay
36,2%
Sand
26,3%
Silt
37,5%
15–30 cm
pH H₂O
6,6
Org. C
16,8g/kg
Clay
37,7%
Sand
25,3%
Silt
37,0%

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

Land cover

Forest21.1%
Crops33.5%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)45.0%

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

Hydrology4 basins · 1 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

118,7km

Lake surface here

39,45km²

Basins crossed

4

Max stream order

4

Max drainage

6 739km²

Discharge in basins

26,8m³/s

Mean precip.

1 101mm/an

Mean T°

25,6°C

Moisture idx

-0,35

Mean runoff

343mm/an

Mean elev. (basins)

279m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

10,9%

Pesticides

28,4kg/km²

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