Ontologia

HydroBASINS lev08 watershed · #5080205450

Bassin de Markham River

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 5 administrative regions : Bulolo, Huon, Kabwum, Markham, Nawae

Pfafstetter: 53190430

Sub-basin area

1 512,3km²

Upstream area

11 620,1km²

Discharge

308,61m³/s

Mean elev.

725m

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°

23,4°C

Annual rain

1 925mm

Moisture idx (CMI)

0,14

Runoff

1 058mm/an

PET

1 603mm

AET

1 408mm

Mean slope

13,1°

Water table

429cm

Forest

40%

Crops

5%

Urban

0%

Protected

0%

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