Ontologia

HydroBASINS lev08 watershed · #2080726190

Bassin de الفرات

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 : Ar-Raqqah

Pfafstetter: 29497190

Sub-basin area

197km²

Upstream area

136 154,2km²

Discharge

752,35m³/s

Mean elev.

293m

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

16 distinct species · 35 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 obs · 3 cellules
Obs. / cellule
≥ 28
28–27
28–27
5–27
< 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°

18,6°C

Annual rain

181mm

Moisture idx (CMI)

-0,88

Runoff

19mm/an

PET

1 556mm

AET

152mm

Mean slope

1,1°

Water table

311cm

Forest

1%

Crops

81%

Urban

11%

Protected

0%

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