Ontologia

HydroBASINS lev08 watershed · #1080777920

Bassin de Tene

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 : Dalaba, Mamou, Pita

Pfafstetter: 14680809

Sub-basin area

868,3km²

Upstream area

868,4km²

Discharge

12,06m³/s

Mean elev.

882m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tene221 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Damakhania

    IUCN Not Reported

    Classified Forest

    10.71 km² overlap

  • Kala

    IUCN Not Reported

    Classified Forest

    7.24 km² overlap

  • Fougoumba

    IUCN Not Reported

    Classified Forest

    4.59 km² overlap

  • Mirire

    IUCN Not Reported

    Classified Forest

    4.52 km² overlap

  • Tinka

    IUCN Not Reported

    Classified Forest

    0.39 km² overlap

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

Species present

438 distinct species · 864 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

864 obs · 20 cellules
Obs. / cellule
≥ 283
196–282
49–195
11–48
< 11

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

Ecological tissue

Sample of 26 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 Tene : 23 espèces reliées par 17 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
17
Connectance
0.052
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°

23,0°C

Annual rain

1 810mm

Moisture idx (CMI)

0,05

Runoff

541mm/an

PET

1 708mm

AET

1 038mm

Mean slope

5,4°

Water table

251cm

Forest

33%

Crops

5%

Urban

4%

Protected

3%

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