Ontologia

Subdivision · IDN

Merek

Indonesia

AfTropical, rainforest(100 %)

Species observed

31

Observations

51

Area

2,8km²

Ecological tissue

Sample of 5 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 Merek : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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

31 distinct species · 51 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 obs · 1 cellules
Obs. / cellule
≥ 51
51–50
51–50
51–50
< 51

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

Climate

Mean T°

18,9°C

Annual rain

2 725mm

Warmest m°

23,2°C

Coldest m°

14,5°C

Elevation: 1 428 m on average (min 1 407 m, max 1 439 m)

Bioclimatic detailsExpert
Annual mean temp.
18,9°C
Annual rain
2 725mm
Warmest month
23,2°C
Coldest month
14,5°C
Mean alt.
1 428m
Min
1 407m
Max
1 439m
Std. dev.
13m
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

5,0

Org. C

65,3g/kg

Clay

33,2%

Sand

34,8%

Silt

32,0%

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

Dominant lithology: viGLiMaggregated to Karo

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
86,5g/kg
Clay
32,3%
Sand
35,2%
Silt
32,5%
5–15 cm
pH H₂O
5,0
Org. C
68,2g/kg
Clay
33,3%
Sand
34,5%
Silt
32,2%
15–30 cm
pH H₂O
5,0
Org. C
41,3g/kg
Clay
33,9%
Sand
34,8%
Silt
31,4%

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

Land cover

Forest28.7%
Crops21.6%
Built-up2.7%
Bare soil0.2%
Other (grassland, water…)46.8%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 289km²

Discharge in basins

0,1m³/s

Mean precip.

2 465mm/an

Mean T°

20,6°C

Moisture idx

0,39

Mean runoff

1 260mm/an

Mean elev. (basins)

1 153m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

2,2nW

Built-up

266,9%

Pesticides

0,6kg/km²

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