Ontologia

HydroBASINS lev08 watershed · #1081417610

Bassin de Colui

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 : Jamba

Pfafstetter: 13124007

Sub-basin area

358,6km²

Upstream area

1 920,1km²

Discharge

5,71m³/s

Mean elev.

1 468m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

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

Species present

18 distinct species · 22 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 obs · 5 cellules
Obs. / cellule
≥ 10
10–9
9–9
1–8
< 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°

20,7°C

Annual rain

909mm

Moisture idx (CMI)

-0,50

Runoff

112mm/an

PET

1 824mm

AET

768mm

Mean slope

1,4°

Water table

307cm

Forest

28%

Crops

2%

Urban

4%

Protected

0%

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