Ontologia

HydroBASINS lev08 watershed · #6080100200

Bassin de Río Nichare

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 : Cedeño

Pfafstetter: 61534406

Sub-basin area

424,7km²

Upstream area

424,8km²

Discharge

20,27m³/s

Mean elev.

762m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Nichare118 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Sierra Maigualida

    IUCN III

    Natural Monument (MN)

    422.92 km² overlap

  • Caura

    IUCN II

    National Park (PN)

    422.92 km² overlap

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

Species present

254 distinct species · 362 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

362 obs · 4 cellules
Obs. / cellule
≥ 161
161–160
107–160
107–106
< 107

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

Ecological tissue

Sample of 34 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 Nichare : 27 espèces reliées par 33 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
33
Connectance
0.059
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°

23,5°C

Annual rain

2 695mm

Moisture idx (CMI)

0,39

Runoff

1 472mm/an

PET

1 649mm

AET

1 362mm

Mean slope

13,6°

Water table

403cm

Forest

99%

Crops

0%

Urban

0%

Protected

100%

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