Ontologia

HydroBASINS lev08 watershed · #2080088320

Bassin de قنات

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 2 administrative regions : Bafq, Yazd

EndorheicPfafstetter: 29252020

Sub-basin area

1 639,7km²

Upstream area

1 639,7km²

Discharge

0,31m³/s

Mean elev.

1 336m

Administrative coverage

2 dept-equivalent regions (GADM L2)

  • Yazd
    Yazd · Iran
    1023.4 km²
    62.5% of basin
  • Bafq
    Yazd · Iran
    615.3 km²
    37.5% of basin

1 intersecting protected areas

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

Species present

5 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 2 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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°

18,2°C

Annual rain

69mm

Moisture idx (CMI)

-0,96

Runoff

15mm/an

PET

1 629mm

AET

56mm

Mean slope

4,8°

Water table

525cm

Forest

0%

Crops

0%

Urban

0%

Protected

30%

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