Rivière· 48 segments
ধলেশ্বরী নদী
Crosses 5 administrative regions : Dhaka, Manikganj, Munshiganj, Narayanganj, Tangail
Total length
75km
Max discharge
566,3m³/s
Max Strahler
6
Segments matched
48
River geography5 admin regions · 0 communes
5 administrative regions crossed (GADM L2)
- MunshiganjDhaka · Bangladesh48.2 kmin this dpt
- DhakaDhaka · Bangladesh31.1 kmin this dpt
- ManikganjDhaka · Bangladesh21.4 kmin this dpt
- NarayanganjDhaka · Bangladesh13.7 kmin this dpt
- TangailDhaka · Bangladesh1.7 kmin this dpt
1 page = 1 named river (aggregation of 48 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
254 distinct species · 19 419 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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).
Indicateurs du tissu écologique
Tissu écologique de ধলেশ্বরী নদী : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 8.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
75km
Max discharge
566,3m³/s
Max Strahler
6
Segments matched
48
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.