Ontologia

HydroBASINS lev08 watershed · #4080571940

Bassin de 沙珠玉河

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 : Hainan Tibetan

EndorheicPfafstetter: 43290013

Sub-basin area

742,6km²

Upstream area

4 140,3km²

Discharge

0,63m³/s

Mean elev.

3 227m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

0,9°C

Annual rain

292mm

Moisture idx (CMI)

-0,62

Runoff

8mm/an

PET

786mm

AET

264mm

Mean slope

5,3°

Water table

191cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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