Ontologia

HydroBASINS lev08 watershed · #5080030610

Bassin de Lubayat 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 11 administrative regions : Cavinti, Famy, Infanta, Kalayaan, Lumban +6

Coastal basinPfafstetter: 52409951

Sub-basin area

758km²

Upstream area

758km²

Discharge

24,6m³/s

Mean elev.

254m

Administrative coverage

11 dept-equivalent regions (GADM L2)

3 more
  • Siniloan5.2 km² · 0.7%
  • Santa Maria2.9 km² · 0.4%
  • Famy2.1 km² · 0.3%

3 intersecting protected areas

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

Species present

702 distinct species · 33 563 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 563 obs · 17 cellules
Obs. / cellule
≥ 26 049
4 998–26 048
273–4 997
71–272
< 71

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 18 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Lubayat River : 16 espèces reliées par 17 interactions GloBI sur 2 types (connectance 11.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
17
Connectance
0.111
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

25,7°C

Annual rain

3 257mm

Moisture idx (CMI)

0,55

Runoff

2 054mm/an

PET

1 459mm

AET

1 397mm

Mean slope

9,7°

Water table

357cm

Forest

26%

Crops

29%

Urban

7%

Protected

32%

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