Ontologia

HydroBASINS lev08 watershed · #5080003880

Bassin de Palas

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 : Dumai

Coastal basinPfafstetter: 51130107

Sub-basin area

238,3km²

Upstream area

238,3km²

Discharge

7,41m³/s

Mean elev.

12m

Administrative coverage

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

16 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 3 cellules
Obs. / cellule
≥ 15
15–14
15–14
5–14
< 5

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°

27,1°C

Annual rain

2 617mm

Moisture idx (CMI)

0,36

Runoff

985mm/an

PET

1 684mm

AET

1 681mm

Mean slope

0,7°

Water table

23cm

Forest

12%

Crops

42%

Urban

37%

Protected

0%

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