Ontologia

HydroBASINS lev08 watershed · #4080873600

Bassin de 栗江

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 : Hengyang

Pfafstetter: 43482752

Sub-basin area

416,4km²

Upstream area

416,4km²

Discharge

10,26m³/s

Mean elev.

109m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 湘江138 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

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

Species present

5 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 obs · 2 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

1 397mm

Moisture idx (CMI)

0,16

Runoff

777mm/an

PET

1 176mm

AET

1 017mm

Mean slope

3,7°

Water table

93cm

Forest

65%

Crops

32%

Urban

9%

Protected

0%

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