Sistema de Islas, Islotes y Puntas Guaneras
IUCN VINational Reserve · 2009
1 408 km²
Commune · PER
Quilca
Peru
BWhArid, desert, hot(73 %)
Species observed
178
Observations
872
Area
1 304km²
Ecological tissue
Sample of 39 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 Quilca : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 56 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
56
Connectance
0.076
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
178 distinct species · 872 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
17,5°C
Annual rain
45mm
Warmest m°
23,4°C
Coldest m°
12,6°C
Elevation: 773 m on average (min -174 m, max 1 443 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
17,5°C
Annual rain
45mm
Warmest month
23,4°C
Coldest month
12,6°C
Mean alt.
773m
Min
-174m
Max
1 443m
Std. dev.
374m
Köppen-Geiger (dominant)
BWhArid, desert, hot(73 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,0
Org. C
11,5g/kg
Clay
9,5%
Sand
71,9%
Silt
18,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Camaná
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
8,1
Org. C
12,6g/kg
Clay
9,1%
Sand
72,2%
Silt
18,7%
5–15 cm
pH H₂O
8,1
Org. C
9,9g/kg
Clay
9,3%
Sand
72,0%
Silt
18,8%
15–30 cm
pH H₂O
8,0
Org. C
12,0g/kg
Clay
10,2%
Sand
71,6%
Silt
18,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest0.2%
Crops0.4%
Built-up0.0%
Bare soil80.7%
Other (grassland, water…)18.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
60,7km
Basins crossed
7
Max stream order
5
Max drainage
16 997km²
Discharge in basins
21,1m³/s
Mean precip.
18mm/an
Mean T°
18,4°C
Moisture idx
-0,99
Max snow
1%
Mean runoff
9mm/an
Mean elev. (basins)
1 029m
Watersheds crossing here
- Bassin de Río Quilcasub-area435 km²overlap362.82 km²28%
- Basin #29500sub-area1 701,6 km²overlap340.51 km²26%
- Basin #29590sub-area448,9 km²overlap308.35 km²24%
- Bassin de Quebrada Los Mollessub-area1 407,3 km²overlap171.58 km²13%
- Bassin de Río Vítorsub-area2 745,4 km²overlap66.01 km²5%
- Bassin de Río Sihuassub-area2 027,5 km²overlap48.72 km²4%
- Bassin de Río Camanásub-area1 066,6 km²overlap5.99 km²0%
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,9%
Pesticides
10,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN