Ontologia

HydroBASINS lev08 watershed · #4080841300

Bassin de 湄江

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 : Zunyi

Pfafstetter: 43492725

Sub-basin area

236,2km²

Upstream area

1 710,4km²

Discharge

32,72m³/s

Mean elev.

1 023m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

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

Species present

22 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 4 cellules
Obs. / cellule
≥ 16
16–15
4–15
4–3
< 4

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°

14,9°C

Annual rain

1 157mm

Moisture idx (CMI)

0,07

Runoff

595mm/an

PET

1 070mm

AET

961mm

Mean slope

13,0°

Water table

424cm

Forest

19%

Crops

15%

Urban

3%

Protected

0%

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