Ontologia

Regency · IDN

Agam

Indonesia

AfTropical, rainforest(96 %)

Species observed

829

Observations

2 396

Area

2 238,6km²

Ecological tissue

Sample of 34 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 Agam : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 5 types (connectance 6.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
35
Connectance
0.062
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

829 distinct species · 2 396 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 396 obs · 44 cellules
Obs. / cellule
≥ 432
149–431
53–148
23–52
< 23

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

Climate

Mean T°

23,0°C

Annual rain

4 859mm

Warmest m°

26,8°C

Coldest m°

19,4°C

Elevation: 592 m on average (min -22 m, max 2 713 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
4 859mm
Warmest month
26,8°C
Coldest month
19,4°C
Mean alt.
592m
Min
-22m
Max
2 713m
Std. dev.
499m
Köppen-Geiger (dominant)
AfTropical, rainforest(96 %)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

85,5g/kg

Clay

41,3%

Sand

30,5%

Silt

28,2%

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

Dominant lithology: viGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
89,5g/kg
Clay
40,1%
Sand
31,3%
Silt
28,6%
5–15 cm
pH H₂O
5,0
Org. C
79,3g/kg
Clay
40,5%
Sand
30,8%
Silt
28,7%
15–30 cm
pH H₂O
5,0
Org. C
87,6g/kg
Clay
43,2%
Sand
29,3%
Silt
27,4%

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

Land cover

Forest76.1%
Crops4.6%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)18.3%

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

Hydrology7 basins · 2 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

304,4km

Lake surface here

86,85km²

Basins crossed

7

Max stream order

5

Max drainage

2 249km²

Discharge in basins

73,8m³/s

Mean precip.

3 052mm/an

Mean T°

24,4°C

Moisture idx

0,42

Mean runoff

1 558mm/an

Mean elev. (basins)

461m

Watersheds crossing here

Lakes (2, 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

83,4%

Pesticides

0,6kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN VI · 2🌊 Marine · 1

Maninjau

IUCN Not Reported

Nature Reserve

219 km²

Agam

IUCN VI

Marine Park · 2023

65 km²

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

Sub-administrations22