Ontologia

HydroBASINS lev08 watershed · #4080795660

Bassin de 湘江

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 : Yueyang

36% lakePfafstetter: 43482110

Sub-basin area

23,1km²

Upstream area

102 148,2km²

Discharge

2 847,78m³/s

Mean elev.

25m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Wetland of International Importance (Ramsar Site)

    22.70 km² overlap

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

17,3°C

Annual rain

1 329mm

Moisture idx (CMI)

0,20

Runoff

675mm/an

PET

1 069mm

AET

961mm

Mean slope

0,3°

Water table

16cm

Forest

0%

Crops

44%

Urban

20%

Protected

100%

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