Ontologia

HydroBASINS lev08 watershed · #4081154100

Bassin de Sông Bạch Ngưu

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 5 administrative regions : Cà Mau, Hồng Dân, Phước Long, Thới Bình, Vĩnh Thuận

Pfafstetter: 44302004

Sub-basin area

239,7km²

Upstream area

239,8km²

Discharge

7,45m³/s

Mean elev.

1m

Administrative coverage

Hydrographic chain

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Kien Giang

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    5.18 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

26,6°C

Annual rain

2 221mm

Moisture idx (CMI)

0,38

Runoff

851mm/an

PET

1 372mm

AET

1 123mm

Mean slope

0,1°

Water table

1cm

Forest

0%

Crops

15%

Urban

3%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)