Ontologia

Commune · IDN

Polanharjo

Indonesia

AmTropical, monsoon(100 %)

Species observed

659

Observations

3 268

Area

26km²

Ecological tissue

Sample of 3 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 Polanharjo : 2 espèces reliées par 3 interactions GloBI sur 2 types (connectance 100.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
3
Interactions affichées
3
Connectance
1.000
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

659 distinct species · 3 268 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 268 obs · 1 cellules
Obs. / cellule
≥ 3 268
3 268–3 267
3 268–3 267
3 268–3 267
< 3 268

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

Climate

Mean T°

25,7°C

Annual rain

2 465mm

Warmest m°

31,1°C

Coldest m°

20,3°C

Elevation: 176 m on average (min 135 m, max 230 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
2 465mm
Warmest month
31,1°C
Coldest month
20,3°C
Mean alt.
176m
Min
135m
Max
230m
Std. dev.
22m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical

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

Soil & lithology

pH H₂O

5,7

Org. C

34,2g/kg

Clay

33,7%

Sand

34,9%

Silt

31,4%

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

Dominant lithology: viGLiMaggregated to Klaten

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
45,8g/kg
Clay
33,3%
Sand
35,4%
Silt
31,4%
5–15 cm
pH H₂O
5,7
Org. C
28,9g/kg
Clay
34,3%
Sand
34,3%
Silt
31,4%
15–30 cm
pH H₂O
5,7
Org. C
27,9g/kg
Clay
33,5%
Sand
35,0%
Silt
31,5%

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

Land cover

Forest22.9%
Crops30.2%
Built-up6.3%
Bare soil0.0%
Other (grassland, water…)40.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,4km

Basins crossed

2

Max stream order

1

Max drainage

2 758km²

Discharge in basins

8,9m³/s

Mean precip.

2 292mm/an

Mean T°

25,1°C

Moisture idx

0,29

Mean runoff

1 162mm/an

Mean elev. (basins)

285m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

9hab/km²

Night light

4,5nW

Built-up

629,7%

Pesticides

0,6kg/km²

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

Sub-administrations13