Ontologia

Municipality · SLV

Santa María Ostuma

El Salvador

AwTropical, savannah(100 %)

Species observed

101

Observations

868

Area

20,9km²

Ecological tissue

Sample of 29 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 Santa María Ostuma : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
40
Connectance
0.099
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

101 distinct species · 868 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

868 obs · 1 cellules
Obs. / cellule
≥ 868
868–867
868–867
868–867
< 868

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 965mm

Warmest m°

30,3°C

Coldest m°

18,6°C

Elevation: 605 m on average (min 421 m, max 942 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
1 965mm
Warmest month
30,3°C
Coldest month
18,6°C
Mean alt.
605m
Min
421m
Max
942m
Std. dev.
122m
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

33,0g/kg

Clay

35,6%

Sand

31,4%

Silt

33,0%

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
45,1g/kg
Clay
33,0%
Sand
33,1%
Silt
34,0%
5–15 cm
pH H₂O
5,9
Org. C
32,8g/kg
Clay
34,8%
Sand
31,9%
Silt
33,3%
15–30 cm
pH H₂O
5,9
Org. C
21,2g/kg
Clay
39,1%
Sand
29,2%
Silt
31,7%

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

Land cover

Forest60.4%
Crops4.6%
Built-up1.6%
Bare soil0.0%
Other (grassland, water…)33.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,6km

Basins crossed

1

Max stream order

1

Max drainage

654km²

Discharge in basins

0,6m³/s

Mean precip.

1 812mm/an

Mean T°

23,9°C

Moisture idx

0,01

Mean runoff

926mm/an

Mean elev. (basins)

468m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

0,6nW

Built-up

154,8%

Pesticides

70,7kg/km²

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