Ontologia

HydroBASINS lev08 watershed · #2080089830

Bassin · #2080089830

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 : Tabas

EndorheicPfafstetter: 29227000

Sub-basin area

856,3km²

Upstream area

856,3km²

Discharge

0,59m³/s

Mean elev.

1 144m

Administrative coverage

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Naybandan

    IUCN IV

    Wildlife Refuge

    855.73 km² overlap

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

Species present

11 distinct species · 36 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

36 obs · 5 cellules
Obs. / cellule
≥ 30
30–29
2–29
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°

19,2°C

Annual rain

82mm

Moisture idx (CMI)

-0,95

Runoff

32mm/an

PET

1 690mm

AET

68mm

Mean slope

4,0°

Water table

537cm

Forest

0%

Crops

0%

Urban

0%

Protected

100%

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