Ontologia

HydroBASINS lev08 watershed · #4080711360

Bassin de 蛮河

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 : Xiangfan

2% lakePfafstetter: 43463089

Sub-basin area

673km²

Upstream area

673km²

Discharge

5,39m³/s

Mean elev.

798m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 蛮河187 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

7 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 obs · 4 cellules
Obs. / cellule
≥ 3
3–2
2–2
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°

12,9°C

Annual rain

1 025mm

Moisture idx (CMI)

-0,01

Runoff

256mm/an

PET

1 032mm

AET

846mm

Mean slope

19,2°

Water table

641cm

Forest

48%

Crops

13%

Urban

2%

Protected

2%

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