Ontologia

Distict · BGD

Thakurgaon

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

176

Observations

411

Area

1 802,4km²

Ecological tissue

Sample of 38 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 Thakurgaon : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
40
Connectance
0.057
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

176 distinct species · 411 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

411 obs · 21 cellules
Obs. / cellule
≥ 130
26–129
12–25
8–11
< 8

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

Climate

Mean T°

24,9°C

Annual rain

2 286mm

Warmest m°

33,7°C

Coldest m°

11,2°C

Elevation: 50 m on average (min 34 m, max 66 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
2 286mm
Warmest month
33,7°C
Coldest month
11,2°C
Mean alt.
50m
Min
34m
Max
66m
Std. dev.
7m
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

6,2

Org. C

15,1g/kg

Clay

28,5%

Sand

30,2%

Silt

41,3%

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

Dominant lithology: wbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
19,7g/kg
Clay
28,4%
Sand
30,2%
Silt
41,5%
5–15 cm
pH H₂O
6,2
Org. C
14,3g/kg
Clay
28,2%
Sand
30,4%
Silt
41,4%
15–30 cm
pH H₂O
6,3
Org. C
11,2g/kg
Clay
28,9%
Sand
30,1%
Silt
41,0%

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

Land cover

Forest16.6%
Crops72.4%
Built-up1.5%
Bare soil0.1%
Other (grassland, water…)9.4%

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

Hydrology6 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

164,1km

Basins crossed

6

Max stream order

4

Max drainage

5 765km²

Discharge in basins

67,9m³/s

Mean precip.

1 873mm/an

Mean T°

24,9°C

Moisture idx

0,17

Max snow

1%

Mean runoff

1 093mm/an

Mean elev. (basins)

46m

Watersheds crossing here

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

Human pressure

Pop. density

7hab/km²

Night light

0,3nW

Built-up

152,0%

Pesticides

11,2kg/km²

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

Sub-administrations4