Ontologia

HydroBASINS lev08 watershed · #6080622910

Bassin de Río Ichoa

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

19% lakePfafstetter: 62269441

Sub-basin area

280,8km²

Upstream area

4 631,8km²

Discharge

329,83m³/s

Mean elev.

179m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Isiboro203 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

    279.82 km² overlap

  • Isiboro Securé

    IUCN Not Reported

    Indigenous Territory

    279.82 km² overlap

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

Species present

62 distinct species · 76 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

76 obs · 3 cellules
Obs. / cellule
≥ 71
71–70
71–70
4–70
< 4

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

Ecological tissue

Sample of 19 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 Ichoa : 13 espèces reliées par 26 interactions GloBI sur 1 type (connectance 15.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
26
Connectance
0.152
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 903mm

Moisture idx (CMI)

0,41

Runoff

1 850mm/an

PET

1 716mm

AET

1 602mm

Mean slope

0,3°

Water table

21cm

Forest

52%

Crops

0%

Urban

0%

Protected

100%

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