Ontologia

HydroBASINS lev08 watershed · #6080660390

Bassin de Rio Jatun Mayu

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 5 administrative regions : Arani, Esteban Arze, Germán Jordán, Mizque, Punata

Pfafstetter: 62269999

Sub-basin area

613,9km²

Upstream area

614km²

Discharge

2,59m³/s

Mean elev.

3 156m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Sulty389 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Kaluyo

    IUCN Not Reported

    Natural Integrated Management Area

    29.56 km² overlap

  • Bosque de algarrobo Tiataco

    IUCN Not Reported

    Natural Integrated Management Area

    29.56 km² overlap

  • Tacoloma

    IUCN Not Reported

    Natural Integrated Management Area

    29.56 km² overlap

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

Species present

177 distinct species · 472 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

472 obs · 15 cellules
Obs. / cellule
≥ 277
61–276
15–60
9–14
< 9

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

Ecological tissue

Sample of 41 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 Jatun Mayu : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
67
Connectance
0.078
Patrimoniales
2
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°

14,1°C

Annual rain

577mm

Moisture idx (CMI)

-0,62

Runoff

167mm/an

PET

1 509mm

AET

488mm

Mean slope

8,7°

Water table

480cm

Forest

0%

Crops

6%

Urban

2%

Protected

0%

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