Ontologia

HydroBASINS lev08 watershed · #5080001640

Bassin · #5080001640

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 1 administrative regions : Mandailing Natal

Coastal basinPfafstetter: 51111907

Sub-basin area

450,3km²

Upstream area

450,3km²

Discharge

2,64m³/s

Mean elev.

117m

Administrative coverage

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Natal KKP-07

    IUCN Not Reported

    Marine Protected Area

    1.89 km² overlap

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

Species present

15 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 4 cellules
Obs. / cellule
≥ 12
12–11
2–11
2–1
< 2

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°

26,2°C

Annual rain

3 780mm

Moisture idx (CMI)

0,54

Runoff

1 828mm/an

PET

1 737mm

AET

1 737mm

Mean slope

5,2°

Water table

151cm

Forest

71%

Crops

25%

Urban

0%

Protected

3%

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