Ontologia

HydroBASINS lev08 watershed · #5080025770

Bassin de Matling 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 15 administrative regions : Bayang, Binidayan, Butig, Calanogas, Dapao Lake +10

22% lakePfafstetter: 52402904

Sub-basin area

437,9km²

Upstream area

437,9km²

Discharge

12,23m³/s

Mean elev.

726m

Administrative coverage

15 dept-equivalent regions (GADM L2)

7 more

2 intersecting protected areas

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

Species present

87 distinct species · 135 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

135 obs · 7 cellules
Obs. / cellule
≥ 111
111–110
7–110
6–6
< 6

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

Ecological tissue

Sample of 5 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 Matling River : 4 espèces reliées par 4 interactions GloBI sur 3 types (connectance 40.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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°

23,4°C

Annual rain

2 922mm

Moisture idx (CMI)

0,46

Runoff

983mm/an

PET

1 578mm

AET

1 551mm

Mean slope

6,7°

Water table

211cm

Forest

27%

Crops

43%

Urban

9%

Protected

11%

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