Ontologia

Distict · BGD

Jamalpur

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

207

Observations

1 050

Area

2 065km²

Ecological tissue

Sample of 29 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 Jamalpur : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 7.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
35
Connectance
0.075
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

207 distinct species · 1 050 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 050 obs · 30 cellules
Obs. / cellule
≥ 426
116–425
22–115
9–21
< 9

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 103mm

Warmest m°

32,0°C

Coldest m°

12,5°C

Elevation: 17 m on average (min 7 m, max 58 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
2 103mm
Warmest month
32,0°C
Coldest month
12,5°C
Mean alt.
17m
Min
7m
Max
58m
Std. dev.
3m
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

6,0

Org. C

16,2g/kg

Clay

31,8%

Sand

27,9%

Silt

40,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
20,2g/kg
Clay
29,6%
Sand
28,9%
Silt
41,5%
5–15 cm
pH H₂O
6,0
Org. C
16,0g/kg
Clay
31,7%
Sand
27,9%
Silt
40,4%
15–30 cm
pH H₂O
6,1
Org. C
12,5g/kg
Clay
34,0%
Sand
27,0%
Silt
39,0%

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

Land cover

Forest18.8%
Crops56.6%
Built-up1.5%
Bare soil2.9%
Other (grassland, water…)20.3%

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

Hydrology9 basins · 13 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

187,2km

Lake surface here

3,60km²

Basins crossed

9

Max stream order

8

Max drainage

521 929km²

Discharge in basins

13 108,7m³/s

Mean precip.

2 057mm/an

Mean T°

25,4°C

Moisture idx

0,28

Mean runoff

1 427mm/an

Mean elev. (basins)

20m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

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

Human pressure

Pop. density

10hab/km²

Night light

0,3nW

Built-up

146,4%

Pesticides

13,8kg/km²

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

Sub-administrations21