Ontologia

Subdivision · BGD

Tultikar

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

155

Observations

347

Area

9,9km²

Ecological tissue

Sample of 35 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 Tultikar : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 4 types (connectance 6.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
37
Connectance
0.062
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

155 distinct species · 347 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

347 obs · 1 cellules
Obs. / cellule
≥ 347
347–346
347–346
347–346
< 347

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

Climate

Mean T°

24,2°C

Annual rain

5 041mm

Warmest m°

30,6°C

Coldest m°

11,7°C

Elevation: 17 m on average (min 10 m, max 34 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
5 041mm
Warmest month
30,6°C
Coldest month
11,7°C
Mean alt.
17m
Min
10m
Max
34m
Std. dev.
6m
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

5,2

Org. C

20,6g/kg

Clay

25,4%

Sand

49,4%

Silt

25,3%

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

Dominant lithology: wbGLiMaggregated to Sylhet

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
28,5g/kg
Clay
24,9%
Sand
49,8%
Silt
25,3%
5–15 cm
pH H₂O
5,2
Org. C
19,3g/kg
Clay
24,2%
Sand
50,2%
Silt
25,6%
15–30 cm
pH H₂O
5,2
Org. C
14,0g/kg
Clay
27,1%
Sand
48,0%
Silt
24,9%

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

Land cover

Forest24.0%
Crops27.4%
Built-up9.9%
Bare soil0.3%
Other (grassland, water…)38.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,3km

Basins crossed

1

Max stream order

2

Max drainage

1 909km²

Discharge in basins

1,1m³/s

Mean precip.

3 639mm/an

Mean T°

23,3°C

Moisture idx

0,62

Mean runoff

3 323mm/an

Mean elev. (basins)

309m

Watersheds crossing here

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

Human pressure

Pop. density

63hab/km²

Night light

4,1nW

Built-up

987,0%

Pesticides

14,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

Tilagar

IUCN Not Reported

Eco Park · 2019

0 km²

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