Ontologia

Subdivision · BGD

Jatsakhni

Bangladesh

CwaTemperate, dry winter, hot summer(100 %)

Species observed

25

Observations

25

Area

33,9km²

Ecological tissue

Sample of 9 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 Jatsakhni : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 2 types (connectance 16.7%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

25 distinct species · 25 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

25 obs · 1 cellules
Obs. / cellule
≥ 25
25–24
25–24
25–24
< 25

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

Climate

Mean T°

25,6°C

Annual rain

1 825mm

Warmest m°

33,4°C

Coldest m°

12,9°C

Elevation: 8 m on average (min 5 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 825mm
Warmest month
33,4°C
Coldest month
12,9°C
Mean alt.
8m
Min
5m
Max
10m
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

6,0

Org. C

16,0g/kg

Clay

32,9%

Sand

20,6%

Silt

46,6%

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

Dominant lithology: suGLiMaggregated to Pabna

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
21,5g/kg
Clay
30,5%
Sand
22,2%
Silt
47,3%
5–15 cm
pH H₂O
5,9
Org. C
15,2g/kg
Clay
32,5%
Sand
20,8%
Silt
46,7%
15–30 cm
pH H₂O
6,1
Org. C
11,4g/kg
Clay
35,7%
Sand
18,7%
Silt
45,6%

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

Land cover

Forest20.4%
Crops53.5%
Built-up1.6%
Bare soil1.0%
Other (grassland, water…)23.6%

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

Hydrology4 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,8km

Lake surface here

0,24km²

Basins crossed

4

Max stream order

6

Max drainage

539 869km²

Discharge in basins

1 793,1m³/s

Mean precip.

1 748mm/an

Mean T°

25,7°C

Moisture idx

0,14

Mean runoff

1 235mm/an

Mean elev. (basins)

9m

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

Human pressure

Pop. density

10hab/km²

Night light

0,5nW

Built-up

155,4%

Pesticides

15,7kg/km²

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

Protected areas1

IUCN VI · 1🌊 Marine · 1

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