Ontologia

HydroBASINS lev08 watershed · #7080879660

Bassin de Río Paiwas

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 : Bocana de Paiwas, Matiguás, Río Blanco

Pfafstetter: 75378040

Sub-basin area

465,2km²

Upstream area

465,2km²

Discharge

16,4m³/s

Mean elev.

304m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Grande de Matagalpa1256 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

1 101 distinct species · 7 418 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 418 obs · 9 cellules
Obs. / cellule
≥ 3 435
3 435–3 434
792–3 434
110–791
< 110

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

Ecological tissue

Sample of 12 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 Paiwas : 10 espèces reliées par 9 interactions GloBI sur 2 types (connectance 13.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
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°

24,3°C

Annual rain

2 268mm

Moisture idx (CMI)

0,30

Runoff

1 107mm/an

PET

1 579mm

AET

1 351mm

Mean slope

7,3°

Water table

255cm

Forest

34%

Crops

40%

Urban

1%

Protected

4%

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