Ontologia

HydroBASINS lev08 watershed · #1081064040

Bassin de Pager 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 2 administrative regions : Agago, Chua

Pfafstetter: 17292905

Sub-basin area

1 381km²

Upstream area

5 525,6km²

Discharge

3,46m³/s

Mean elev.

1 122m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Pager River141 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Rom

    IUCN Not Reported

    Forest Reserve

    54.35 km² overlap

  • Ogili

    IUCN Not Reported

    Forest Reserve

    52.67 km² overlap

  • Parabongo

    IUCN Not Reported

    Forest Reserve

    2.49 km² overlap

  • Karenga

    IUCN VI

    Community Wildlife Management Area

    0.25 km² overlap

  • Orom

    IUCN Not Reported

    Forest Reserve

    0.05 km² overlap

  • Naam - Okora

    IUCN Not Reported

    Forest Reserve

    0.04 km² overlap

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

Species present

233 distinct species · 799 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

799 obs · 28 cellules
Obs. / cellule
≥ 170
123–169
17–122
9–16
< 9

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

Ecological tissue

Sample of 20 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 Pager River : 20 espèces + 0 bulles famille, 12 interactions GloBI documentées sur 3 types (connectance 6.3%, filtre Serrano α=0.2).

Espèces affichées
20
Interactions affichées
12
Connectance
0.063
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

1 015mm

Moisture idx (CMI)

-0,44

Runoff

27mm/an

PET

1 819mm

AET

858mm

Mean slope

3,0°

Water table

277cm

Forest

84%

Crops

81%

Urban

1%

Protected

8%

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