Ontologia

Regency · IDN

Tanah Datar

Indonesia

AfTropical, rainforest(94 %)

Species observed

1 548

Observations

5 366

Area

1 315,7km²

Ecological tissue

Sample of 22 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 Tanah Datar : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2).

Espèces affichées
22
Interactions affichées
17
Connectance
0.074
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

1 548 distinct species · 5 366 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 366 obs · 31 cellules
Obs. / cellule
≥ 1 175
448–1 174
258–447
52–257
< 52

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

Climate

Mean T°

22,2°C

Annual rain

3 901mm

Warmest m°

26,6°C

Coldest m°

17,9°C

Elevation: 761 m on average (min 191 m, max 2 713 m)

Bioclimatic detailsExpert
Annual mean temp.
22,2°C
Annual rain
3 901mm
Warmest month
26,6°C
Coldest month
17,9°C
Mean alt.
761m
Min
191m
Max
2 713m
Std. dev.
405m
Köppen-Geiger (dominant)
AfTropical, rainforest(94 %)Tropical

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

Soil & lithology

pH H₂O

5,0

Org. C

50,4g/kg

Clay

39,6%

Sand

31,0%

Silt

29,4%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
66,8g/kg
Clay
38,3%
Sand
31,7%
Silt
30,0%
5–15 cm
pH H₂O
5,0
Org. C
53,0g/kg
Clay
38,8%
Sand
31,5%
Silt
29,8%
15–30 cm
pH H₂O
5,0
Org. C
31,6g/kg
Clay
41,7%
Sand
29,8%
Silt
28,5%

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

Land cover

Forest79.3%
Crops6.4%
Built-up1.0%
Bare soil0.1%
Other (grassland, water…)13.1%

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

Hydrology6 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

146,2km

Lake surface here

0,37km²

Basins crossed

6

Max stream order

5

Max drainage

4 815km²

Discharge in basins

72,4m³/s

Mean precip.

2 323mm/an

Mean T°

23,1°C

Moisture idx

0,29

Mean runoff

1 736mm/an

Mean elev. (basins)

727m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

102,4%

Pesticides

0,6kg/km²

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

Protected areas9

IUCN Not Reported · 5IUCN VI · 2IUCN Ia · 2

Air Putih

IUCN Not Reported

Nature Recreation Park

64 km²

Barisan

IUCN Ia

Wildlife Reserve

41 km²

Complete list

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

Sub-administrations39