Ontologia

HydroBASINS lev08 watershed · #4080005930

Bassin de 板桥河

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 : Dalian

Coastal basinPfafstetter: 42450035

Sub-basin area

116,5km²

Upstream area

116,5km²

Discharge

0,91m³/s

Mean elev.

27m

Administrative coverage

1 dept-equivalent regions (GADM L2)

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

Species present

1 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 1 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°

9,2°C

Annual rain

768mm

Moisture idx (CMI)

-0,09

Runoff

252mm/an

PET

845mm

AET

651mm

Mean slope

2,0°

Water table

107cm

Forest

8%

Crops

46%

Urban

8%

Protected

0%

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