Ontologia

HydroBASINS lev08 watershed · #6080350470

Bassin de Río Galvez

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 : Maynas, Requena

Pfafstetter: 62297689

Sub-basin area

1 538,9km²

Upstream area

1 539km²

Discharge

65,16m³/s

Mean elev.

155m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Galvez818 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Maynas
    Loreto · Peru
    1513.4 km²
    98.8% of basin
  • Requena
    Loreto · Peru
    18.8 km²
    1.2% of basin

1 intersecting protected areas

  • Matsés

    IUCN VI

    National Reserve

    1064.66 km² overlap

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

Species present

118 distinct species · 136 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

136 obs · 4 cellules
Obs. / cellule
≥ 126
126–125
6–125
6–5
< 6

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

Ecological tissue

Sample of 37 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 Galvez : 31 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 2 types (connectance 5.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
35
Connectance
0.053
Patrimoniales
5
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°

26,6°C

Annual rain

2 383mm

Moisture idx (CMI)

0,26

Runoff

1 322mm/an

PET

1 759mm

AET

1 684mm

Mean slope

1,0°

Water table

13cm

Forest

100%

Crops

0%

Urban

0%

Protected

69%

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