Ontologia

Municipality · SLV

San Francisco Chinameca

El Salvador

AwTropical, savannah(100 %)

Species observed

251

Observations

3 486

Area

39,3km²

Ecological tissue

Sample of 27 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 Chinameca : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 4 types (connectance 9.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
34
Connectance
0.097
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

251 distinct species · 3 486 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 486 obs · 1 cellules
Obs. / cellule
≥ 3 486
3 486–3 485
3 486–3 485
3 486–3 485
< 3 486

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

Climate

Mean T°

24,2°C

Annual rain

1 993mm

Warmest m°

29,5°C

Coldest m°

19,2°C

Elevation: 601 m on average (min 273 m, max 832 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 993mm
Warmest month
29,5°C
Coldest month
19,2°C
Mean alt.
601m
Min
273m
Max
832m
Std. dev.
135m
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

5,9

Org. C

36,4g/kg

Clay

35,1%

Sand

30,6%

Silt

34,3%

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

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
49,2g/kg
Clay
32,9%
Sand
32,1%
Silt
35,0%
5–15 cm
pH H₂O
5,9
Org. C
34,6g/kg
Clay
34,4%
Sand
31,1%
Silt
34,5%
15–30 cm
pH H₂O
5,9
Org. C
25,5g/kg
Clay
38,1%
Sand
28,5%
Silt
33,5%

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

Land cover

Forest67.9%
Crops1.4%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)30.2%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Lake surface here

0,77km²

Basins crossed

2

Max stream order

2

Max drainage

1 379km²

Discharge in basins

0,8m³/s

Mean precip.

1 817mm/an

Mean T°

24,0°C

Moisture idx

0,02

Mean runoff

945mm/an

Mean elev. (basins)

433m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,6nW

Built-up

53,4%

Pesticides

71,5kg/km²

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