Ontologia

HydroBASINS lev08 watershed · #1080774070

Bassin de Tinkisso

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 : Dabola, Kouroussa

Pfafstetter: 14299093

Sub-basin area

1 132,4km²

Upstream area

2 222km²

Discharge

23,18m³/s

Mean elev.

528m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tinkisso124 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Tinkisso

    IUCN IV

    Wetland of International Importance (Ramsar Site)

    1069.43 km² overlap

  • Balayan-Souroumba

    IUCN Not Reported

    Classified Forest

    122.01 km² overlap

  • Sincery-Ourssa

    IUCN Not Reported

    Classified Forest

    17.53 km² overlap

  • Chutes de Tinkisso

    IUCN Not Reported

    Classified Forest

    16.55 km² overlap

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

Species present

235 distinct species · 391 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

391 obs · 24 cellules
Obs. / cellule
≥ 83
62–82
8–61
2–7
< 2

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

Ecological tissue

Sample of 35 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 Tinkisso : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 4 types (connectance 4.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
29
Connectance
0.049
Patrimoniales
1
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°

25,5°C

Annual rain

1 434mm

Moisture idx (CMI)

-0,28

Runoff

334mm/an

PET

1 995mm

AET

1 029mm

Mean slope

5,5°

Water table

278cm

Forest

42%

Crops

5%

Urban

1%

Protected

14%

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