Ontologia

Subdivision · BGD

Maulvibazar Paurashava

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

84

Observations

251

Area

3,7km²

Ecological tissue

Sample of 27 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 Maulvibazar Paurashava : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 9.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
34
Connectance
0.097
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

84 distinct species · 251 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

251 obs · 1 cellules
Obs. / cellule
≥ 251
251–250
251–250
251–250
< 251

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

3 008mm

Warmest m°

31,2°C

Coldest m°

12,7°C

Elevation: 12 m on average (min 9 m, max 14 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
3 008mm
Warmest month
31,2°C
Coldest month
12,7°C
Mean alt.
12m
Min
9m
Max
14m
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

5,4

Org. C

19,8g/kg

Clay

26,1%

Sand

40,5%

Silt

33,3%

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

Dominant lithology: ssGLiMaggregated to Maulvibazar

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
23,0g/kg
Clay
24,9%
Sand
41,4%
Silt
33,6%
5–15 cm
pH H₂O
5,4
Org. C
21,7g/kg
Clay
25,9%
Sand
40,6%
Silt
33,4%
15–30 cm
pH H₂O
5,4
Org. C
14,9g/kg
Clay
27,6%
Sand
39,4%
Silt
32,9%

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

Land cover

Forest4.9%
Crops4.3%
Built-up19.0%
Bare soil0.1%
Other (grassland, water…)71.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,4km

Basins crossed

2

Max stream order

5

Max drainage

3 548km²

Discharge in basins

4,8m³/s

Mean precip.

2 879mm/an

Mean T°

24,8°C

Moisture idx

0,47

Mean runoff

2 451mm/an

Mean elev. (basins)

18m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

338hab/km²

Night light

4,6nW

Built-up

1 903,5%

Pesticides

15,6kg/km²

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