Sistema de Islas, Islotes y Puntas Guaneras
IUCN VINational Reserve · 2009
1 408 km²
Commune · PER
Huacho
Peru
BWhArid, desert, hot(100 %)
Species observed
386
Observations
25 940
Area
723,2km²
Ecological tissue
Sample of 51 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 Huacho : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 5.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
51
Interactions affichées
74
Connectance
0.058
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
386 distinct species · 25 940 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,5°C
Annual rain
38mm
Warmest m°
26,4°C
Coldest m°
14,8°C
Elevation: 195 m on average (min -96 m, max 776 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,5°C
Annual rain
38mm
Warmest month
26,4°C
Coldest month
14,8°C
Mean alt.
195m
Min
-96m
Max
776m
Std. dev.
167m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
22,6g/kg
Clay
17,0%
Sand
61,8%
Silt
21,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Huaura
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,8
Org. C
25,4g/kg
Clay
15,5%
Sand
62,7%
Silt
21,8%
5–15 cm
pH H₂O
7,8
Org. C
18,8g/kg
Clay
16,9%
Sand
61,8%
Silt
21,3%
15–30 cm
pH H₂O
7,8
Org. C
23,6g/kg
Clay
18,6%
Sand
60,8%
Silt
20,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.1%
Crops1.4%
Built-up0.2%
Bare soil64.6%
Other (grassland, water…)32.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 0 rivers
Hydrology metrics for this exact territory
Lake surface here
1,48km²
Basins crossed
2
Max drainage
4 378km²
Discharge in basins
0,5m³/s
Mean precip.
27mm/an
Mean T°
18,5°C
Moisture idx
-0,98
Mean runoff
87mm/an
Mean elev. (basins)
405m
Watersheds crossing here
Lakes (1, top by area)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,5nW
Built-up
20,3%
Pesticides
17,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN VI · 2🌊 Marine · 1
de Lachay
IUCN VINational Reserve · 1977
51 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN