de Junín
IUCN VINational Reserve · 1974
530 km²
Province · PER
Pasco
Peru
ETPolar, tundra(90 %)
Species observed
893
Observations
9 555
Area
4 751,9km²
Ecological tissue
Sample of 30 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 Pasco : 22 espèces reliées par 27 interactions GloBI sur 2 types (connectance 5.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
27
Connectance
0.058
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
893 distinct species · 9 555 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,1°C
Annual rain
1 383mm
Warmest m°
11,2°C
Coldest m°
-1,9°C
Elevation: 4 129 m on average (min 1 776 m, max 4 936 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,1°C
Annual rain
1 383mm
Warmest month
11,2°C
Coldest month
-1,9°C
Mean alt.
4 129m
Min
1 776m
Max
4 936m
Std. dev.
467m
Köppen-Geiger (dominant)
ETPolar, tundra(90 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
54,6g/kg
Clay
23,8%
Sand
41,7%
Silt
34,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
73,0g/kg
Clay
23,5%
Sand
41,9%
Silt
34,6%
5–15 cm
pH H₂O
5,9
Org. C
53,4g/kg
Clay
23,6%
Sand
41,9%
Silt
34,5%
15–30 cm
pH H₂O
5,9
Org. C
37,5g/kg
Clay
24,4%
Sand
41,4%
Silt
34,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.6%
Crops10.8%
Built-up0.1%
Bare soil7.4%
Other (grassland, water…)72.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology14 basins · 50 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
629,6km
Lake surface here
85,96km²
Basins crossed
14
Max stream order
5
Max drainage
7 543km²
Discharge in basins
215,4m³/s
Mean precip.
1 060mm/an
Mean T°
7,8°C
Moisture idx
-0,07
Max snow
2%
Mean runoff
1 048mm/an
Mean elev. (basins)
3 825m
Watersheds crossing here
- Bassin de Río Paucartambosub-area3 001,7 km²overlap1639.87 km²35%
- Bassin de San Juansub-area953,3 km²overlap878.14 km²18%
- Bassin de Río Huallagasub-area1 563 km²overlap802.39 km²17%
- Bassin de Río Mantarosub-area907,8 km²overlap671.41 km²14%
- Bassin de Rio Carhuamayosub-area1 685,3 km²overlap530.02 km²11%
- Bassin de Río Andacanchasub-area2 202,2 km²overlap116.41 km²2%
- Bassin de Río Mantarosub-area707,6 km²overlap102.11 km²2%
- Bassin de Checrassub-area823,7 km²overlap3.58 km²0%
- Bassin de Río Chancaysub-area3 096,2 km²overlap1.96 km²0%
5 more basinssorted by overlap
Lakes (50, top by area)
- Juninarea163,1 km²avg depth3.4 m
- Laguna Punrúnarea24,8 km²avg depth36.4 m
- Lake #10170area15,5 km²avg depth1.4 m
- Laguna Yanamachayarea11,2 km²avg depth9.6 m
- Laguna Sheguearea6,7 km²avg depth9.9 m
- Laguna Acucochaarea6,3 km²avg depth28.3 m
- Laguna Yanacochaarea4,6 km²avg depth5.4 m
- Lago Alcacochaarea3,4 km²avg depth5.9 m
- Lake #19309area2,4 km²avg depth9.9 m
41 more lakes
- Chacacanchaarea2,1 km²avg depth14.4 m
- Lake #19334area2 km²avg depth6.6 m
- Lake #19337area1,6 km²avg depth0.5 m
- Laguna Ballenaarea1,3 km²avg depth8.7 m
- Laguna Huadocochaarea1,2 km²avg depth3.8 m
- Cutaycochaarea1,1 km²avg depth9.9 m
- Lake #19311area1 km²avg depth11.8 m
- Laguna Pauyajarea1 km²avg depth6.5 m
- Lac 1090142area0,9 km²avg depth3.1 m
- Lac 1090145area0,9 km²avg depth8.2 m
- Lac 1090196area0,9 km²avg depth9.1 m
- Lac 1090138area0,8 km²avg depth6.5 m
- Lac 1090427area0,8 km²avg depth2.7 m
- Lac 1090309area0,7 km²avg depth1.4 m
- Lac 1090314area0,7 km²avg depth1.3 m
- Lac 1090341area0,7 km²avg depth4.5 m
- Lac 1090183area0,6 km²avg depth5.6 m
- Lac 1090123area0,6 km²avg depth8.6 m
- Lac 1090189area0,6 km²avg depth9.1 m
- Lac 1090053area0,6 km²avg depth12.0 m
- Lac 1090343area0,6 km²avg depth5.2 m
- Lac 1090126area0,5 km²avg depth9.4 m
- Lac 1090195area0,5 km²avg depth6.6 m
- Lac 1090304area0,4 km²avg depth9.0 m
- Lac 1090049area0,4 km²avg depth9.7 m
- Lac 1090060area0,4 km²avg depth11.4 m
- Lac 1090043area0,4 km²avg depth8.7 m
- Lac 1090094area0,4 km²avg depth6.6 m
- Lac 1090156area0,4 km²avg depth5.6 m
- Lac 1090162area0,4 km²avg depth5.3 m
- Lac 1090027area0,4 km²avg depth8.9 m
- Lac 1090374area0,4 km²avg depth7.3 m
- Lac 1090149area0,3 km²avg depth8.5 m
- Lac 1090074area0,3 km²avg depth11.2 m
- Lac 1090199area0,3 km²avg depth5.5 m
- Lac 1090313area0,3 km²avg depth8.2 m
- Lac 1090209area0,3 km²avg depth6.8 m
- Lac 1090047area0,3 km²avg depth8.6 m
- Lac 1090044area0,3 km²avg depth8.8 m
- Lac 1090163area0,3 km²avg depth10.3 m
- Lac 1090140area0,3 km²avg depth2.3 m
Rivers / streams (16, ord ≥ 4)
- Río Huachónord 4len here88.50 km100%total89 km
- Río Paucartamboord 5len here84.20 km16%total524 km
- Rio Conocord 2len here69.23 km100%total69 km
- San Juanord 5len here67.84 km100%total68 km
- Río Huallagaord 7len here53.75 km3%total2020 km
- Río Tingoord 4len here43.06 km47%total91 km
- Río Mantaroord 7len here40.47 km3%total1414 km
- Río Antacanchaord 3len here38.89 km100%total39 km
- Río Pariamarcaord 4len here38.00 km100%total38 km
- Río Blancoord 6len here24.61 km2%total1003 km
- Río Ranyacord 3len here21.19 km100%total21 km
- Río Anticonaord 2len here17.98 km100%total18 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
14,1%
Pesticides
34,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 1IUCN Not Reported · 1IUCN III · 1
Reserva Nacional de Junín
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1997
526 km²
de Huayllay
IUCN IIINational Sanctuary · 1974
68 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN