Ontologia

Municipality · SLV

San Rafael Obrajuelo

El Salvador

AwTropical, savannah(100 %)

Species observed

64

Observations

512

Area

16,8km²

Ecological tissue

Sample of 28 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 Rafael Obrajuelo : 24 espèces reliées par 35 interactions GloBI sur 3 types (connectance 9.3%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
35
Connectance
0.093
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

64 distinct species · 512 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

512 obs · 1 cellules
Obs. / cellule
≥ 512
512–511
512–511
512–511
< 512

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

Climate

Mean T°

26,9°C

Annual rain

1 773mm

Warmest m°

31,8°C

Coldest m°

22,5°C

Elevation: 117 m on average (min 52 m, max 373 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
1 773mm
Warmest month
31,8°C
Coldest month
22,5°C
Mean alt.
117m
Min
52m
Max
373m
Std. dev.
68m
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

25,3g/kg

Clay

32,6%

Sand

34,3%

Silt

33,1%

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

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
33,0g/kg
Clay
31,3%
Sand
34,9%
Silt
33,8%
5–15 cm
pH H₂O
6,0
Org. C
25,7g/kg
Clay
32,5%
Sand
34,4%
Silt
33,1%
15–30 cm
pH H₂O
6,1
Org. C
17,3g/kg
Clay
34,0%
Sand
33,6%
Silt
32,3%

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

Land cover

Forest8.2%
Crops66.1%
Built-up2.8%
Bare soil0.0%
Other (grassland, water…)22.9%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

1

Max stream order

2

Max drainage

554km²

Discharge in basins

0,5m³/s

Mean precip.

1 853mm/an

Mean T°

25,4°C

Moisture idx

0,01

Mean runoff

901mm/an

Mean elev. (basins)

174m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

1,4nW

Built-up

281,4%

Pesticides

71,6kg/km²

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