Ontologia

Regency · IDN

Dharmasraya

Indonesia

AfTropical, rainforest(100 %)

Species observed

245

Observations

392

Area

3 008km²

Ecological tissue

Sample of 40 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 Dharmasraya : 36 espèces dont 7 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 2 types (connectance 5.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
43
Connectance
0.052
Patrimoniales
7
Plus dense que (national)0 %(top 100%)

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

Species present

245 distinct species · 392 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

392 obs · 32 cellules
Obs. / cellule
≥ 62
40–61
8–39
4–7
< 4

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

Climate

Mean T°

25,6°C

Annual rain

2 565mm

Warmest m°

29,5°C

Coldest m°

21,4°C

Elevation: 194 m on average (min 62 m, max 2 189 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
2 565mm
Warmest month
29,5°C
Coldest month
21,4°C
Mean alt.
194m
Min
62m
Max
2 189m
Std. dev.
171m
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

4,5

Org. C

42,2g/kg

Clay

51,9%

Sand

24,8%

Silt

23,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
54,5g/kg
Clay
49,5%
Sand
26,1%
Silt
24,4%
5–15 cm
pH H₂O
4,5
Org. C
41,4g/kg
Clay
51,1%
Sand
25,2%
Silt
23,7%
15–30 cm
pH H₂O
4,6
Org. C
30,7g/kg
Clay
55,0%
Sand
23,1%
Silt
21,9%

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

Land cover

Forest83.3%
Crops2.3%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)14.0%

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

Hydrology13 basins · 0 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

788,1km

Basins crossed

13

Max stream order

6

Max drainage

11 477km²

Discharge in basins

618,2m³/s

Mean precip.

2 688mm/an

Mean T°

25,9°C

Moisture idx

0,41

Mean runoff

1 566mm/an

Mean elev. (basins)

227m

Watersheds crossing here

4 more basins

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

23,2%

Pesticides

0,5kg/km²

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

Protected areas3

IUCN Not Applicable · 1IUCN II · 1IUCN Ia · 1🌊 Marine · 1

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

Sub-administrations27