Ontologia

HydroBASINS lev08 watershed · #5080024830

Bassin de Caraga 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 : Banaybanay, Caraga, Maragusan, New Bataan, Pantukan

Pfafstetter: 52402574

Sub-basin area

518,6km²

Upstream area

518,8km²

Discharge

14,56m³/s

Mean elev.

1 049m

Administrative coverage

5 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Pasempando

    IUCN Not Applicable

    Marine Protected Area Network

    0.02 km² overlap

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

Species present

360 distinct species · 13 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 109 obs · 11 cellules
Obs. / cellule
≥ 12 167
317–12 166
128–316
55–127
< 55

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 Caraga River : 15 espèces reliées par 19 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
19
Connectance
0.124
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°

21,4°C

Annual rain

2 914mm

Moisture idx (CMI)

0,50

Runoff

979mm/an

PET

1 450mm

AET

1 431mm

Mean slope

16,9°

Water table

556cm

Forest

63%

Crops

27%

Urban

2%

Protected

0%

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