Ontologia

HydroBASINS lev08 watershed · #1080834240

Bassin de River Gurara

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 : Kachia, Kagarko

Pfafstetter: 14232097

Sub-basin area

470,5km²

Upstream area

2 671km²

Discharge

28,5m³/s

Mean elev.

693m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #108083256062 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Akwana East

    IUCN Not Reported

    Forest Reserve

    132.35 km² overlap

  • Bajiye

    IUCN Not Reported

    Forest Reserve

    8.42 km² overlap

  • Akwana West

    IUCN Not Reported

    Forest Reserve

    3.62 km² overlap

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

Species present

58 distinct species · 83 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

83 obs · 3 cellules
Obs. / cellule
≥ 47
47–46
47–46
35–46
< 35

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

Ecological tissue

Sample of 7 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 River Gurara : 6 espèces reliées par 6 interactions GloBI sur 3 types (connectance 28.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
6
Connectance
0.286
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°

24,7°C

Annual rain

1 436mm

Moisture idx (CMI)

-0,19

Runoff

344mm/an

PET

1 768mm

AET

957mm

Mean slope

3,8°

Water table

213cm

Forest

9%

Crops

18%

Urban

2%

Protected

31%

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