Ontologia

HydroBASINS lev08 watershed · #1080722940

Bassin de Tapoa

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 across 2 countries : Say, Tapoa

Pfafstetter: 14271407

Sub-basin area

1 308,5km²

Upstream area

3 660,1km²

Discharge

5,18m³/s

Mean elev.

264m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tapoa96 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

8 intersecting protected areas

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

Species present

262 distinct species · 574 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

574 obs · 21 cellules
Obs. / cellule
≥ 167
98–166
6–97
2–5
< 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 31 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 Tapoa : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 0 bulles famille, 24 interactions GloBI documentées sur 3 types (connectance 5.2%, filtre Serrano α=0.2).

Espèces affichées
31
Interactions affichées
24
Connectance
0.052
Patrimoniales
2
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°

28,3°C

Annual rain

740mm

Moisture idx (CMI)

-0,64

Runoff

53mm/an

PET

2 038mm

AET

624mm

Mean slope

0,3°

Water table

127cm

Forest

0%

Crops

14%

Urban

1%

Protected

17%

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