Ontologia

Municipality · SLV

San Juan Talpa

El Salvador

AwTropical, savannah(100 %)

Species observed

97

Observations

507

Area

17,5km²

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 Juan Talpa : 25 espèces reliées par 45 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
45
Connectance
0.085
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

97 distinct species · 507 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

507 obs · 1 cellules
Obs. / cellule
≥ 507
507–506
507–506
507–506
< 507

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

Climate

Mean T°

26,8°C

Annual rain

1 626mm

Warmest m°

30,7°C

Coldest m°

23,0°C

Elevation: 133 m on average (min 46 m, max 253 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 626mm
Warmest month
30,7°C
Coldest month
23,0°C
Mean alt.
133m
Min
46m
Max
253m
Std. dev.
63m
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

6,0

Org. C

29,7g/kg

Clay

33,1%

Sand

33,0%

Silt

34,0%

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

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
39,6g/kg
Clay
31,1%
Sand
34,2%
Silt
34,8%
5–15 cm
pH H₂O
6,0
Org. C
31,3g/kg
Clay
32,6%
Sand
33,2%
Silt
34,2%
15–30 cm
pH H₂O
6,0
Org. C
18,3g/kg
Clay
35,5%
Sand
31,6%
Silt
32,9%

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

Land cover

Forest27.8%
Crops31.0%
Built-up3.8%
Bare soil0.1%
Other (grassland, water…)37.3%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,2km

Basins crossed

1

Max stream order

3

Max drainage

1 379km²

Discharge in basins

0,0m³/s

Mean precip.

1 828mm/an

Mean T°

24,1°C

Moisture idx

0,04

Mean runoff

983mm/an

Mean elev. (basins)

367m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

7hab/km²

Night light

2,1nW

Built-up

380,8%

Pesticides

75,2kg/km²

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