Ontologia

Subdivision · BGD

Hatiandaha

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

41

Observations

54

Area

33,2km²

Ecological tissue

Sample of 14 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 Hatiandaha : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
11
Connectance
0.121
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

41 distinct species · 54 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 obs · 2 cellules
Obs. / cellule
≥ 52
52–51
52–51
52–51
< 52

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

1 681mm

Warmest m°

34,3°C

Coldest m°

11,5°C

Elevation: 12 m on average (min 10 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
25,3°C
Annual rain
1 681mm
Warmest month
34,3°C
Coldest month
11,5°C
Mean alt.
12m
Min
10m
Max
13m
Std. dev.
1m
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

6,5

Org. C

14,8g/kg

Clay

44,1%

Sand

19,9%

Silt

36,0%

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

Dominant lithology: suGLiMaggregated to Natore

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
18,7g/kg
Clay
43,4%
Sand
20,2%
Silt
36,3%
5–15 cm
pH H₂O
6,5
Org. C
15,6g/kg
Clay
43,8%
Sand
20,1%
Silt
36,1%
15–30 cm
pH H₂O
6,6
Org. C
10,1g/kg
Clay
45,2%
Sand
19,3%
Silt
35,5%

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

Land cover

Forest24.7%
Crops49.1%
Built-up1.5%
Bare soil0.0%
Other (grassland, water…)24.8%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

6,3km

Basins crossed

3

Max stream order

4

Max drainage

14 677km²

Discharge in basins

4,2m³/s

Mean precip.

1 543mm/an

Mean T°

25,8°C

Moisture idx

0,00

Mean runoff

944mm/an

Mean elev. (basins)

16m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,1nW

Built-up

148,7%

Pesticides

14,6kg/km²

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