Ontologia

Commune · BGD

Kalia

Bangladesh

AwTropical, savannah(100 %)

Species observed

18

Observations

20

Area

311,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 8 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 Kalia : 8 espèces reliées par 5 interactions GloBI sur 3 types (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
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

18 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 4 cellules
Obs. / cellule
≥ 10
10–9
4–9
4–3
< 4

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

Climate

Mean T°

25,8°C

Annual rain

1 913mm

Warmest m°

34,2°C

Coldest m°

12,6°C

Elevation: 3 m on average (min 1 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
1 913mm
Warmest month
34,2°C
Coldest month
12,6°C
Mean alt.
3m
Min
1m
Max
4m
Std. dev.
1m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,8

Org. C

29,5g/kg

Clay

29,7%

Sand

20,4%

Silt

49,9%

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

Dominant lithology: suGLiMaggregated to Narail

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
36,4g/kg
Clay
27,8%
Sand
21,5%
Silt
50,8%
5–15 cm
pH H₂O
5,8
Org. C
30,3g/kg
Clay
28,7%
Sand
20,8%
Silt
50,5%
15–30 cm
pH H₂O
5,8
Org. C
21,7g/kg
Clay
32,8%
Sand
18,8%
Silt
48,4%

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

Land cover

Forest21.7%
Crops54.0%
Built-up1.5%
Bare soil0.4%
Other (grassland, water…)22.4%

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

Hydrology8 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

67,9km

Basins crossed

8

Max stream order

5

Max drainage

5 608km²

Discharge in basins

97,8m³/s

Mean precip.

1 730mm/an

Mean T°

25,9°C

Moisture idx

0,11

Mean runoff

1 040mm/an

Mean elev. (basins)

6m

Watersheds crossing here

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

Human pressure

Pop. density

6hab/km²

Night light

0,1nW

Built-up

148,0%

Pesticides

16,2kg/km²

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

Sub-administrations13