Ontologia

Municipality · SLV

San Rafael

El Salvador

AwTropical, savannah(100 %)

Species observed

138

Observations

211

Area

28,8km²

Ecological tissue

Sample of 26 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 : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 2 types (connectance 7.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
25
Connectance
0.077
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

138 distinct species · 211 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

211 obs · 1 cellules
Obs. / cellule
≥ 211
211–210
211–210
211–210
< 211

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

Climate

Mean T°

27,0°C

Annual rain

983mm

Warmest m°

35,0°C

Coldest m°

20,7°C

Elevation: 325 m on average (min 241 m, max 496 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
983mm
Warmest month
35,0°C
Coldest month
20,7°C
Mean alt.
325m
Min
241m
Max
496m
Std. dev.
49m
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

6,1

Org. C

27,6g/kg

Clay

38,3%

Sand

28,1%

Silt

33,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
40,5g/kg
Clay
35,7%
Sand
29,7%
Silt
34,6%
5–15 cm
pH H₂O
6,1
Org. C
26,1g/kg
Clay
37,1%
Sand
28,4%
Silt
34,5%
15–30 cm
pH H₂O
6,1
Org. C
16,4g/kg
Clay
41,9%
Sand
26,2%
Silt
31,9%

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

Land cover

Forest15.7%
Crops51.5%
Built-up1.5%
Bare soil0.1%
Other (grassland, water…)31.2%

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

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,1km

Lake surface here

0,21km²

Basins crossed

1

Max stream order

2

Max drainage

8 615km²

Discharge in basins

3,9m³/s

Mean precip.

1 955mm/an

Mean T°

23,7°C

Moisture idx

0,09

Mean runoff

799mm/an

Mean elev. (basins)

503m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

147,0%

Pesticides

64,8kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN