Ontologia

HydroBASINS lev08 watershed · #1080921450

Bassin · #1080921450

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 : Atebubu-Amantin, Ejura-Sekyedumase, Sekyere Central

Pfafstetter: 14430209

Sub-basin area

616,8km²

Upstream area

617,1km²

Discharge

4,49m³/s

Mean elev.

173m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080920650491 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Kogyae

    IUCN Ia

    Strict Nature Reserve

    3.16 km² overlap

  • Pru Shelterbelt

    IUCN III

    Forest Reserve

    2.67 km² overlap

  • Awura

    IUCN IV

    Forest Reserve

    0.01 km² overlap

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

Species present

82 distinct species · 215 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

215 obs · 13 cellules
Obs. / cellule
≥ 51
42–50
22–41
9–21
< 9

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

Ecological tissue

Sample of 11 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 · #1080921450 : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 2 types (connectance 12.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
7
Connectance
0.127
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°

26,8°C

Annual rain

1 232mm

Moisture idx (CMI)

-0,29

Runoff

230mm/an

PET

1 747mm

AET

1 042mm

Mean slope

1,4°

Water table

115cm

Forest

75%

Crops

62%

Urban

5%

Protected

0%

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