Ontologia

Subdivision · IDN

Sajira

Indonesia

AfTropical, rainforest(100 %)

Species observed

21

Observations

25

Area

4,2km²

Ecological tissue

Sample of 4 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 Sajira : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

21 distinct species · 25 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 obs · 1 cellules
Obs. / cellule
≥ 25
25–24
25–24
25–24
< 25

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

Climate

Mean T°

26,0°C

Annual rain

3 173mm

Warmest m°

30,7°C

Coldest m°

21,5°C

Elevation: 103 m on average (min 76 m, max 130 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
3 173mm
Warmest month
30,7°C
Coldest month
21,5°C
Mean alt.
103m
Min
76m
Max
130m
Std. dev.
15m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

73,6g/kg

Clay

43,9%

Sand

18,3%

Silt

37,8%

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

Dominant lithology: smGLiMaggregated to Lebak

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
76,4g/kg
Clay
42,6%
Sand
19,2%
Silt
38,2%
5–15 cm
pH H₂O
5,3
Org. C
68,1g/kg
Clay
42,4%
Sand
18,7%
Silt
38,8%
15–30 cm
pH H₂O
5,3
Org. C
76,3g/kg
Clay
46,7%
Sand
16,8%
Silt
36,4%

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

Land cover

Forest47.8%
Crops15.3%
Built-up1.9%
Bare soil0.2%
Other (grassland, water…)34.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

2

Max stream order

4

Max drainage

2 081km²

Discharge in basins

0,2m³/s

Mean precip.

2 939mm/an

Mean T°

26,2°C

Moisture idx

0,37

Mean runoff

2 048mm/an

Mean elev. (basins)

212m

Watersheds crossing here

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

Human pressure

Pop. density

9hab/km²

Night light

1,5nW

Built-up

193,8%

Pesticides

0,5kg/km²

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