Ontologia

Subdivision · BGD

Dakshin Dakshinbhagh

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

129

Observations

197

Area

35,5km²

Ecological tissue

Sample of 23 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 Dakshin Dakshinbhagh : 21 espèces reliées par 18 interactions GloBI sur 3 types (connectance 7.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
18
Connectance
0.071
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

129 distinct species · 197 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

197 obs · 1 cellules
Obs. / cellule
≥ 197
197–196
197–196
197–196
< 197

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

Climate

Mean T°

24,6°C

Annual rain

3 640mm

Warmest m°

30,9°C

Coldest m°

12,7°C

Elevation: 23 m on average (min 10 m, max 90 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
3 640mm
Warmest month
30,9°C
Coldest month
12,7°C
Mean alt.
23m
Min
10m
Max
90m
Std. dev.
17m
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

5,3

Org. C

19,1g/kg

Clay

25,2%

Sand

43,4%

Silt

31,4%

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
5,2
Org. C
23,8g/kg
Clay
24,5%
Sand
44,0%
Silt
31,4%
5–15 cm
pH H₂O
5,3
Org. C
18,2g/kg
Clay
24,1%
Sand
44,1%
Silt
31,8%
15–30 cm
pH H₂O
5,3
Org. C
15,2g/kg
Clay
27,0%
Sand
42,1%
Silt
31,0%

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

Land cover

Forest49.0%
Crops27.6%
Built-up1.5%
Bare soil0.4%
Other (grassland, water…)21.5%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 499km²

Discharge in basins

2,5m³/s

Mean precip.

2 986mm/an

Mean T°

24,7°C

Moisture idx

0,49

Mean runoff

2 192mm/an

Mean elev. (basins)

41m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,2nW

Built-up

147,2%

Pesticides

14,9kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN