Ontologia

HydroBASINS lev08 watershed · #6080115260

Bassin de Río Kama

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 1 administrative regions : Gran Sabana

Pfafstetter: 61520924

Sub-basin area

515,9km²

Upstream area

516,1km²

Discharge

22,92m³/s

Mean elev.

1 087m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Aponwao574 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Canaima National Park

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    438.72 km² overlap

  • Canaima

    IUCN II

    National Park (PN)

    287.64 km² overlap

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

Species present

302 distinct species · 597 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

597 obs · 15 cellules
Obs. / cellule
≥ 286
85–285
30–84
19–29
< 19

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

Ecological tissue

Sample of 33 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 Río Kama : 27 espèces reliées par 34 interactions GloBI sur 4 types (connectance 6.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
34
Connectance
0.064
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°

21,0°C

Annual rain

2 097mm

Moisture idx (CMI)

0,27

Runoff

1 401mm/an

PET

1 537mm

AET

1 324mm

Mean slope

4,1°

Water table

199cm

Forest

25%

Crops

3%

Urban

0%

Protected

90%

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