Ontologia

HydroBASINS lev08 watershed · #4080811630

Bassin de 洪渡河

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 1 administrative regions : Zunyi

Pfafstetter: 43492384

Sub-basin area

217,6km²

Upstream area

217,7km²

Discharge

4,95m³/s

Mean elev.

1 008m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 洪渡河154 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

3 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 1 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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°

14,3°C

Annual rain

1 251mm

Moisture idx (CMI)

0,19

Runoff

717mm/an

PET

1 007mm

AET

963mm

Mean slope

13,3°

Water table

473cm

Forest

27%

Crops

24%

Urban

4%

Protected

33%

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