Ontologia

HydroBASINS lev08 watershed · #6080618420

Bassin de Río Sécure

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 : Marbán, Moxos

18% lakePfafstetter: 62269421

Sub-basin area

656,1km²

Upstream area

5 609,7km²

Discharge

252,07m³/s

Mean elev.

177m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Isiboro728 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Isiboro Securé

    IUCN Not Reported

    National Park and Indigenous Territory

    653.79 km² overlap

  • Isiboro Securé

    IUCN Not Reported

    Indigenous Territory

    653.79 km² overlap

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

Species present

154 distinct species · 208 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

208 obs · 3 cellules
Obs. / cellule
≥ 153
153–152
153–152
48–152
< 48

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

Ecological tissue

Sample of 21 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 Sécure : 16 espèces reliées par 20 interactions GloBI sur 2 types (connectance 9.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
20
Connectance
0.095
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°

25,4°C

Annual rain

2 727mm

Moisture idx (CMI)

0,37

Runoff

1 515mm/an

PET

1 717mm

AET

1 573mm

Mean slope

0,5°

Water table

24cm

Forest

52%

Crops

0%

Urban

0%

Protected

100%

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