Ontologia

HydroBASINS lev08 watershed · #4080766430

Bassin de 观音桥河

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 : Enshi Tujia and Miao

Pfafstetter: 43492328

Sub-basin area

361,2km²

Upstream area

361,3km²

Discharge

8,19m³/s

Mean elev.

1 226m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de 郁江707 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

  • Enshi Tujia and Miao
    Hubei · China
    360.8 km²
    100.0% of basin

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

Species present

4 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

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

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°

12,7°C

Annual rain

1 498mm

Moisture idx (CMI)

0,37

Runoff

737mm/an

PET

947mm

AET

940mm

Mean slope

17,0°

Water table

590cm

Forest

67%

Crops

8%

Urban

0%

Protected

0%

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