Ontologia

Subdivision · BGD

Rangamati Paurashava

Bangladesh

AmTropical, monsoon(100 %)

Species observed

206

Observations

432

Area

38,9km²

Ecological tissue

Sample of 45 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 Rangamati Paurashava : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 4 types (connectance 4.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
41
Connectance
0.041
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

206 distinct species · 432 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

432 obs · 1 cellules
Obs. / cellule
≥ 432
432–431
432–431
432–431
< 432

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

Climate

Mean T°

25,3°C

Annual rain

2 964mm

Warmest m°

32,9°C

Coldest m°

13,8°C

Elevation: 40 m on average (min 29 m, max 111 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
2 964mm
Warmest month
32,9°C
Coldest month
13,8°C
Mean alt.
40m
Min
29m
Max
111m
Std. dev.
13m
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

5,5

Org. C

16,1g/kg

Clay

29,8%

Sand

34,5%

Silt

35,7%

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

Dominant lithology: ssGLiMaggregated to Rangamati

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
19,8g/kg
Clay
28,2%
Sand
35,6%
Silt
36,2%
5–15 cm
pH H₂O
5,5
Org. C
18,7g/kg
Clay
29,0%
Sand
34,8%
Silt
36,2%
15–30 cm
pH H₂O
5,5
Org. C
9,9g/kg
Clay
32,1%
Sand
33,0%
Silt
34,8%

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

Land cover

Forest31.3%
Crops11.4%
Built-up3.3%
Bare soil0.0%
Other (grassland, water…)53.9%

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

Hydrology2 basins · 3 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

15,79km²

Basins crossed

2

Max drainage

12 119km²

Discharge in basins

5,1m³/s

Mean precip.

2 515mm/an

Mean T°

25,5°C

Moisture idx

0,43

Mean runoff

1 934mm/an

Mean elev. (basins)

100m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

20hab/km²

Night light

0,8nW

Built-up

331,7%

Pesticides

16,6kg/km²

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