Ontologia

HydroBASINS lev08 watershed · #1080724750

Bassin · #1080724750

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 : Fune, Tarmuwa

EndorheicPfafstetter: 16220980

Sub-basin area

2 252,3km²

Upstream area

2 252,5km²

Discharge

7m³/s

Mean elev.

380m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #10807167501610 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Shegali

    IUCN Not Reported

    Forest Reserve

    136.84 km² overlap

  • Jajere

    IUCN Not Reported

    Forest Reserve

    122.64 km² overlap

  • Bam Ngelzarma

    IUCN Not Reported

    Forest Reserve

    74.06 km² overlap

  • Jimbum

    IUCN Not Reported

    Forest Reserve

    64.27 km² overlap

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

Species present

251 distinct species · 1 844 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 844 obs · 34 cellules
Obs. / cellule
≥ 134
96–133
76–95
56–75
< 56

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

Ecological tissue

Sample of 30 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 · #1080724750 : 21 espèces reliées par 26 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
26
Connectance
0.056
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°

25,3°C

Annual rain

616mm

Moisture idx (CMI)

-0,69

Runoff

103mm/an

PET

1 993mm

AET

519mm

Mean slope

0,1°

Water table

63cm

Forest

0%

Crops

17%

Urban

0%

Protected

18%

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