Ontologia

HydroBASINS lev08 watershed · #1080820330

Bassin · #1080820330

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 : Coyah, Kindia

Pfafstetter: 14577626

Sub-basin area

483,5km²

Upstream area

483,7km²

Discharge

33,43m³/s

Mean elev.

233m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080815460261 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Sala

    IUCN Not Reported

    Classified Forest

    51.88 km² overlap

  • Grandes Chutes

    IUCN Not Reported

    Classified Forest

    19.18 km² overlap

  • Dixinn

    IUCN Not Reported

    Classified Forest

    3.49 km² overlap

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

Species present

232 distinct species · 485 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

485 obs · 13 cellules
Obs. / cellule
≥ 140
73–139
64–72
20–63
< 20

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

Ecological tissue

Sample of 32 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 · #1080820330 : 29 espèces reliées par 21 interactions GloBI sur 3 types (connectance 4.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
21
Connectance
0.042
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°

27,1°C

Annual rain

3 132mm

Moisture idx (CMI)

0,47

Runoff

2 074mm/an

PET

1 672mm

AET

1 042mm

Mean slope

8,3°

Water table

357cm

Forest

24%

Crops

5%

Urban

0%

Protected

16%

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