Ontologia

HydroBASINS lev08 watershed · #4080789040

Bassin de 陆水

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 3 administrative regions : Jiujiang, Xianning, Yueyang

5% lakePfafstetter: 43470088

Sub-basin area

387,8km²

Upstream area

387,8km²

Discharge

10,04m³/s

Mean elev.

350m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

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

Species present

5 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 5 cellules
Obs. / cellule
≥ 8
8–7
1–7
1–0
< 1

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°

15,8°C

Annual rain

1 526mm

Moisture idx (CMI)

0,27

Runoff

816mm/an

PET

1 103mm

AET

1 021mm

Mean slope

10,8°

Water table

366cm

Forest

44%

Crops

21%

Urban

7%

Protected

1%

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