Ontologia

HydroBASINS lev08 watershed · #6080211710

Bassin · #6080211710

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 2 administrative regions : Alenquer, Monte Alegre

Pfafstetter: 62238068

Sub-basin area

579,8km²

Upstream area

579,8km²

Discharge

8,29m³/s

Mean elev.

468m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

35 distinct species · 38 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 obs · 6 cellules
Obs. / cellule
≥ 28
28–27
5–27
2–4
< 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°

24,9°C

Annual rain

2 067mm

Moisture idx (CMI)

0,21

Runoff

458mm/an

PET

1 634mm

AET

1 344mm

Mean slope

5,9°

Water table

250cm

Forest

100%

Crops

0%

Urban

0%

Protected

100%

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