Ontologia

Commune · IDN

Martapura

Indonesia

AfTropical, rainforest(100 %)

Species observed

301

Observations

478

Area

61,6km²

Ecological tissue

Sample of 21 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 Martapura : 17 espèces reliées par 21 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
21
Connectance
0.091
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

301 distinct species · 478 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

478 obs · 1 cellules
Obs. / cellule
≥ 478
478–477
478–477
478–477
< 478

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

Climate

Mean T°

26,6°C

Annual rain

2 761mm

Warmest m°

32,2°C

Coldest m°

22,5°C

Elevation: 6 m on average (min 3 m, max 27 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
2 761mm
Warmest month
32,2°C
Coldest month
22,5°C
Mean alt.
6m
Min
3m
Max
27m
Std. dev.
4m
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

167,5g/kg

Clay

39,0%

Sand

23,0%

Silt

38,0%

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

Dominant lithology: paGLiMaggregated to Banjar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
156,6g/kg
Clay
37,7%
Sand
23,7%
Silt
38,5%
5–15 cm
pH H₂O
5,3
Org. C
164,3g/kg
Clay
38,0%
Sand
23,2%
Silt
38,7%
15–30 cm
pH H₂O
5,3
Org. C
181,7g/kg
Clay
41,3%
Sand
22,0%
Silt
36,7%

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

Land cover

Forest24.6%
Crops4.0%
Built-up5.3%
Bare soil0.1%
Other (grassland, water…)65.9%

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

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

32,6km

Basins crossed

4

Max stream order

5

Max drainage

3 315km²

Discharge in basins

15,7m³/s

Mean precip.

2 477mm/an

Mean T°

26,8°C

Moisture idx

0,35

Mean runoff

1 167mm/an

Mean elev. (basins)

63m

Watersheds crossing here

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

Human pressure

Pop. density

13hab/km²

Night light

3,3nW

Built-up

529,6%

Pesticides

0,6kg/km²

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

Sub-administrations23