Ontologia

Subdivision · IDN

Marihat Jaya

Indonesia

AfTropical, rainforest(100 %)

Species observed

289

Observations

455

Area

1,4km²

Ecological tissue

Sample of 44 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 Marihat Jaya : 37 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 3.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
37
Connectance
0.039
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

289 distinct species · 455 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

455 obs · 1 cellules
Obs. / cellule
≥ 455
455–454
455–454
455–454
< 455

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

Climate

Mean T°

24,6°C

Annual rain

3 202mm

Warmest m°

28,6°C

Coldest m°

20,3°C

Elevation: 413 m on average (min 391 m, max 435 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
3 202mm
Warmest month
28,6°C
Coldest month
20,3°C
Mean alt.
413m
Min
391m
Max
435m
Std. dev.
19m
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

5,2

Org. C

55,8g/kg

Clay

39,3%

Sand

30,4%

Silt

30,3%

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

Dominant lithology: viGLiMaggregated to Pematangsiantar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
67,8g/kg
Clay
37,4%
Sand
31,0%
Silt
31,5%
5–15 cm
pH H₂O
5,2
Org. C
60,1g/kg
Clay
39,6%
Sand
30,3%
Silt
30,1%
15–30 cm
pH H₂O
5,2
Org. C
39,4g/kg
Clay
40,9%
Sand
29,8%
Silt
29,3%

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

Land cover

Forest5.7%
Crops18.8%
Built-up14.9%
Bare soil0.1%
Other (grassland, water…)60.4%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 674km²

Discharge in basins

0,1m³/s

Mean precip.

2 463mm/an

Mean T°

24,0°C

Moisture idx

0,34

Mean runoff

1 266mm/an

Mean elev. (basins)

507m

Watersheds crossing here

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

Human pressure

Pop. density

42hab/km²

Night light

5,9nW

Built-up

1 494,5%

Pesticides

0,6kg/km²

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