Ontologia

HydroBASINS lev08 watershed · #7080878120

Bassin de Río Yaoya

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 3 administrative regions : Prinzapolka, Rosita, Siuna

Pfafstetter: 75377084

Sub-basin area

1 802,8km²

Upstream area

1 802,8km²

Discharge

82,41m³/s

Mean elev.

103m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Prinzapolka1152 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 299 distinct species · 10 188 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 188 obs · 30 cellules
Obs. / cellule
≥ 2 722
839–2 721
427–838
169–426
< 169

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

Ecological tissue

Sample of 27 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 Yaoya : 20 espèces reliées par 30 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
30
Connectance
0.086
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°

25,8°C

Annual rain

2 585mm

Moisture idx (CMI)

0,40

Runoff

1 428mm/an

PET

1 543mm

AET

1 381mm

Mean slope

3,2°

Water table

99cm

Forest

69%

Crops

6%

Urban

0%

Protected

50%

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