Ontologia

Subdivision · IDN

Ivi Mahad

Indonesia

AmTropical, monsoon(100 %)

Species observed

37

Observations

46

Area

30,7km²

Ecological tissue

Sample of 9 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 Ivi Mahad : 7 espèces reliées par 8 interactions GloBI sur 4 types (connectance 22.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
8
Connectance
0.222
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

37 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 obs · 1 cellules
Obs. / cellule
≥ 46
46–45
46–45
46–45
< 46

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

Climate

Mean T°

26,5°C

Annual rain

2 087mm

Warmest m°

31,0°C

Coldest m°

22,8°C

Elevation: 5 m on average (min 3 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 087mm
Warmest month
31,0°C
Coldest month
22,8°C
Mean alt.
5m
Min
3m
Max
8m
Std. dev.
1m
Köppen-Geiger (dominant)
AmTropical, monsoon(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

48,7g/kg

Clay

30,6%

Sand

38,6%

Silt

30,7%

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

Dominant lithology: suGLiMaggregated to Merauke

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
52,9g/kg
Clay
29,5%
Sand
39,3%
Silt
31,1%
5–15 cm
pH H₂O
5,6
Org. C
52,3g/kg
Clay
30,2%
Sand
38,6%
Silt
31,2%
15–30 cm
pH H₂O
5,6
Org. C
41,0g/kg
Clay
32,1%
Sand
37,9%
Silt
30,0%

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

Land cover

Forest29.3%
Crops13.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)57.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,0km

Basins crossed

2

Max stream order

5

Max drainage

4 266km²

Discharge in basins

9,8m³/s

Mean precip.

1 518mm/an

Mean T°

26,3°C

Moisture idx

-0,03

Mean runoff

793mm/an

Mean elev. (basins)

10m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,0%

Pesticides

0,5kg/km²

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