Ontologia

Municipality · SLV

Santiago de María

El Salvador

AwTropical, savannah(97 %)

Species observed

590

Observations

4 595

Area

31,5km²

Ecological tissue

Sample of 35 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 Santiago de María : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 54 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
54
Connectance
0.091
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

590 distinct species · 4 595 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 595 obs · 1 cellules
Obs. / cellule
≥ 4 595
4 595–4 594
4 595–4 594
4 595–4 594
< 4 595

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

Climate

Mean T°

22,3°C

Annual rain

2 158mm

Warmest m°

29,6°C

Coldest m°

15,5°C

Elevation: 923 m on average (min 517 m, max 1 311 m)

Bioclimatic detailsExpert
Annual mean temp.
22,3°C
Annual rain
2 158mm
Warmest month
29,6°C
Coldest month
15,5°C
Mean alt.
923m
Min
517m
Max
1 311m
Std. dev.
177m
Köppen-Geiger (dominant)
AwTropical, savannah(97 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,1

Org. C

40,5g/kg

Clay

39,0%

Sand

26,9%

Silt

34,1%

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

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
57,2g/kg
Clay
35,8%
Sand
29,1%
Silt
35,2%
5–15 cm
pH H₂O
6,1
Org. C
38,0g/kg
Clay
38,2%
Sand
27,3%
Silt
34,5%
15–30 cm
pH H₂O
6,1
Org. C
26,4g/kg
Clay
42,9%
Sand
24,3%
Silt
32,7%

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

Land cover

Forest65.7%
Crops1.4%
Built-up2.0%
Bare soil0.0%
Other (grassland, water…)30.9%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

18 064km²

Discharge in basins

3,2m³/s

Mean precip.

1 847mm/an

Mean T°

25,0°C

Moisture idx

0,02

Mean runoff

784mm/an

Mean elev. (basins)

277m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

1,0nW

Built-up

197,9%

Pesticides

70,7kg/km²

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