Ontologia

HydroBASINS lev08 watershed · #4080922330

Bassin de 九龙河

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 : Qianxinan Buyei and Miao, Qujing

Pfafstetter: 43669203

Sub-basin area

110km²

Upstream area

5 231,1km²

Discharge

81,96m³/s

Mean elev.

1 522m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

2 dept-equivalent regions (GADM L2)

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

Species present

3 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
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°

16,4°C

Annual rain

1 185mm

Moisture idx (CMI)

-0,01

Runoff

549mm/an

PET

1 204mm

AET

929mm

Mean slope

15,1°

Water table

691cm

Forest

41%

Crops

25%

Urban

3%

Protected

0%

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