Lago Titicaca (Peruvian sector)
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1997
5 197 km²
Province · PER
El Collao
Peru
ETPolar, tundra(88 %)
Species observed
181
Observations
1 501
Area
5 651,8km²
Ecological tissue
Sample of 27 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 El Collao : 19 espèces reliées par 35 interactions GloBI sur 2 types (connectance 9.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
28
Interactions affichées
35
Connectance
0.093
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
181 distinct species · 1 501 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,8°C
Annual rain
848mm
Warmest m°
13,6°C
Coldest m°
-5,0°C
Elevation: 4 344 m on average (min 3 809 m, max 5 280 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,8°C
Annual rain
848mm
Warmest month
13,6°C
Coldest month
-5,0°C
Mean alt.
4 344m
Min
3 809m
Max
5 280m
Std. dev.
322m
Köppen-Geiger (dominant)
ETPolar, tundra(88 %)Polar
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
24,1g/kg
Clay
22,7%
Sand
48,2%
Silt
29,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
30,7g/kg
Clay
20,9%
Sand
49,3%
Silt
29,9%
5–15 cm
pH H₂O
6,6
Org. C
23,6g/kg
Clay
22,7%
Sand
48,3%
Silt
29,0%
15–30 cm
pH H₂O
6,7
Org. C
18,1g/kg
Clay
24,4%
Sand
47,0%
Silt
28,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.5%
Crops5.2%
Built-up0.2%
Bare soil24.8%
Other (grassland, water…)69.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology21 basins · 9 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
420,3km
Lake surface here
40,87km²
Basins crossed
21
Max stream order
5
Max drainage
27 298km²
Discharge in basins
73,2m³/s
Mean precip.
600mm/an
Mean T°
4,8°C
Moisture idx
-0,42
Max snow
1%
Mean runoff
137mm/an
Mean elev. (basins)
4 347m
Watersheds crossing here
- Bassin de Río Huenquesub-area1 346 km²overlap1274.69 km²23%
- Bassin de Río Mauresub-area1 730,2 km²overlap766.26 km²14%
- Bassin de Río Chichillapisub-area723,6 km²overlap716.03 km²13%
- Bassin de Río Huenquesub-area751,3 km²overlap614.37 km²11%
- Basin #41450sub-area613,6 km²overlap608.11 km²11%
- Bassin de Río Llustasub-area511,7 km²overlap507.07 km²9%
- Basin #28510sub-area2 068,7 km²overlap305.44 km²5%
- Basin #46840sub-area241,8 km²overlap238.66 km²4%
- Bassin de Rio Ilavesub-area580,9 km²overlap230.63 km²4%
12 more basinssorted by overlap
- Bassin de Río Callacamesub-area1 928,6 km²overlap207.81 km²4%
- Basin #28360sub-area1 544,3 km²overlap131.30 km²2%
- Bassin de Río Aguas Calientessub-area137,6 km²overlap38.10 km²1%
- Bassin de Río Callazassub-area1 596,8 km²overlap3.78 km²0%
- Bassin de Río Coralaquesub-area2 716,4 km²overlap3.37 km²0%
- Bassin de Río Uncallanesub-area843,3 km²overlap2.05 km²0%
- Basin #46120sub-area252,5 km²overlap1.91 km²0%
- Bassin de Río Juntuni Jahuirasub-area517,2 km²overlap0.94 km²0%
- Bassin de Río Totoranisub-area1 099,3 km²overlap0.55 km²0%
- Bassin de Río Blancosub-area179,2 km²overlap0.46 km²0%
- Basin #46220sub-area340,5 km²overlap0.14 km²0%
- Basin #45640sub-area232,8 km²overlap0.10 km²0%
Lakes (9, top by area)
- Titicacaarea8 002,5 km²avg depth111.6 m
- Laguna Loriscotaarea35,2 km²avg depth12.3 m
- Lake #20263area1,2 km²avg depth0.9 m
- Lac 1096116area0,6 km²avg depth3.0 m
- Lac 1095771area0,6 km²avg depth4.8 m
- Lac 1095863area0,6 km²avg depth2.9 m
- Lac 1096091area0,6 km²avg depth3.3 m
- Lac 1095783area0,5 km²avg depth4.3 m
- Lac 1095805area0,2 km²avg depth3.7 m
Rivers / streams (17, ord ≥ 4)
- Río Huenqueord 4len here143.23 km91%total158 km
- Río Llustaord 4len here52.42 km100%total53 km
- Rio Ilaveord 5len here45.25 km73%total62 km
- Río Maureord 4len here31.15 km21%total146 km
- Río Chilisayaord 3len here27.14 km100%total27 km
- Río Jihuañaord 2len here20.39 km100%total20 km
- Río Orcolloord 2len here15.80 km100%total16 km
- Río Ancomarcaord 3len here15.64 km78%total20 km
- Río Collojahuiraord 1len here14.37 km100%total14 km
- Río Chichillapiord 3len here14.14 km100%total14 km
- Río Chiliculcoord 4len here10.22 km97%total11 km
- Río Janccoaqueord 1len here9.81 km100%total10 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
17,0%
Pesticides
33,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 2IUCN Not Reported · 1
Vilacota Maure
IUCN VIRegional Conservation Area · 2009
1 244 km²
Checca
IUCN VIPrivate Conservation Area · 2012
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN