Ontologia

Commune · BGD

Rangpur Sadar

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

121

Observations

297

Area

321,1km²

Ecological tissue

Sample of 35 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 Rangpur Sadar : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 7.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
43
Connectance
0.072
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

121 distinct species · 297 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

297 obs · 3 cellules
Obs. / cellule
≥ 139
139–138
139–138
92–138
< 92

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

Climate

Mean T°

24,8°C

Annual rain

2 412mm

Warmest m°

32,4°C

Coldest m°

11,6°C

Elevation: 33 m on average (min 29 m, max 38 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
2 412mm
Warmest month
32,4°C
Coldest month
11,6°C
Mean alt.
33m
Min
29m
Max
38m
Std. dev.
2m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

15,7g/kg

Clay

31,2%

Sand

30,3%

Silt

38,5%

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

Dominant lithology: suGLiMaggregated to Rangpur

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
19,0g/kg
Clay
30,5%
Sand
30,8%
Silt
38,7%
5–15 cm
pH H₂O
5,9
Org. C
14,9g/kg
Clay
31,1%
Sand
30,3%
Silt
38,6%
15–30 cm
pH H₂O
6,0
Org. C
13,2g/kg
Clay
31,9%
Sand
29,9%
Silt
38,3%

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

Land cover

Forest11.8%
Crops60.2%
Built-up3.5%
Bare soil0.0%
Other (grassland, water…)24.5%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

62,2km

Basins crossed

4

Max stream order

3

Max drainage

12 466km²

Discharge in basins

15,2m³/s

Mean precip.

2 260mm/an

Mean T°

24,7°C

Moisture idx

0,34

Mean runoff

1 126mm/an

Mean elev. (basins)

76m

Watersheds crossing here

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

Human pressure

Pop. density

20hab/km²

Night light

1,6nW

Built-up

349,2%

Pesticides

12,8kg/km²

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

Sub-administrations10