Ontologia

Subdivision · IDN

Blang Crum

Indonesia

AfTropical, rainforest(100 %)

Species observed

11

Observations

25

Area

2,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 7 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 Blang Crum : 7 espèces reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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

11 distinct species · 25 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 obs · 1 cellules
Obs. / cellule
≥ 25
25–24
25–24
25–24
< 25

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

Climate

Mean T°

26,8°C

Annual rain

1 584mm

Warmest m°

29,8°C

Coldest m°

23,6°C

Elevation: 16 m on average (min 3 m, max 34 m)

Bioclimatic detailsExpert
Annual mean temp.
26,8°C
Annual rain
1 584mm
Warmest month
29,8°C
Coldest month
23,6°C
Mean alt.
16m
Min
3m
Max
34m
Std. dev.
8m
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

5,6

Org. C

27,8g/kg

Clay

35,1%

Sand

33,7%

Silt

31,3%

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

Dominant lithology: suGLiMaggregated to Lhokseumawe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
39,4g/kg
Clay
33,7%
Sand
34,2%
Silt
32,2%
5–15 cm
pH H₂O
5,6
Org. C
28,8g/kg
Clay
33,8%
Sand
34,6%
Silt
31,6%
15–30 cm
pH H₂O
5,6
Org. C
15,1g/kg
Clay
37,8%
Sand
32,2%
Silt
30,1%

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

Land cover

Forest29.7%
Crops13.9%
Built-up4.6%
Bare soil3.7%
Other (grassland, water…)48.2%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,35km²

Basins crossed

1

Max drainage

89km²

Discharge in basins

0,1m³/s

Mean precip.

1 530mm/an

Mean T°

27,2°C

Moisture idx

-0,03

Mean runoff

788mm/an

Mean elev. (basins)

15m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

3,3nW

Built-up

455,5%

Pesticides

0,6kg/km²

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