Ontologia

HydroBASINS lev08 watershed · #6080146340

Bassin de Parimé

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 : Amajari, Boa Vista, Pacaraima

Pfafstetter: 62284921

Sub-basin area

893,2km²

Upstream area

4 771,8km²

Discharge

79,71m³/s

Mean elev.

90m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rio Uraricoera1244 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • São Marcos - RR

    IUCN Not Reported

    Indigenous Area

    620.60 km² overlap

  • Ponta da Serra

    IUCN Not Reported

    Indigenous Area

    92.86 km² overlap

  • Ouro

    IUCN Not Reported

    Indigenous Area

    68.09 km² overlap

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

Species present

125 distinct species · 267 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

267 obs · 8 cellules
Obs. / cellule
≥ 145
145–144
35–144
28–34
< 28

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

Ecological tissue

Sample of 28 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 Parimé : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
28
Connectance
0.074
Patrimoniales
1
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°

27,1°C

Annual rain

1 382mm

Moisture idx (CMI)

-0,21

Runoff

529mm/an

PET

1 756mm

AET

1 053mm

Mean slope

0,5°

Water table

23cm

Forest

1%

Crops

1%

Urban

0%

Protected

88%

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