Ontologia

HydroBASINS lev08 watershed · #6080185640

Bassin de Rio Tucunapi

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 : Laranjal do Jari, Pedra Branca do Amapari

Pfafstetter: 61680800

Sub-basin area

2 610,7km²

Upstream area

2 611,2km²

Discharge

66,12m³/s

Mean elev.

222m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Amapari572 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

682 distinct species · 2 497 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 497 obs · 20 cellules
Obs. / cellule
≥ 1 327
338–1 326
74–337
12–73
< 12

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

Ecological tissue

Sample of 15 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 Rio Tucunapi : 11 espèces reliées par 17 interactions GloBI sur 3 types (connectance 14.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
17
Connectance
0.142
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°

25,6°C

Annual rain

2 414mm

Moisture idx (CMI)

0,34

Runoff

803mm/an

PET

1 601mm

AET

1 397mm

Mean slope

5,6°

Water table

139cm

Forest

100%

Crops

0%

Urban

0%

Protected

97%

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