Ontologia

HydroBASINS lev08 watershed · #5080012790

Bassin · #5080012790

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 3 administrative regions : Manggarai Timur, Nagekeo, Ngada

Coastal basinPfafstetter: 51600323

Sub-basin area

1 776,1km²

Upstream area

1 776,1km²

Discharge

3,44m³/s

Mean elev.

496m

Administrative coverage

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Ruteng

    IUCN V

    Nature Recreation Park

    58.39 km² overlap

  • Wolo Tadho

    IUCN Ia

    Nature Reserve

    42.71 km² overlap

  • Tujuh Belas Pulau

    IUCN V

    Nature Recreation Park

    17.80 km² overlap

  • Riung

    IUCN Ib

    Nature Reserve

    8.94 km² overlap

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

Species present

295 distinct species · 564 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

564 obs · 30 cellules
Obs. / cellule
≥ 227
68–226
9–67
5–8
< 5

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

Ecological tissue

Sample of 37 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 · #5080012790 : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 5 types (connectance 4.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
31
Connectance
0.046
Patrimoniales
2
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

1 833mm

Moisture idx (CMI)

0,07

Runoff

1 677mm/an

PET

1 625mm

AET

1 210mm

Mean slope

12,0°

Water table

466cm

Forest

15%

Crops

38%

Urban

3%

Protected

7%

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