Ontologia

Commune · PER

Surco

Peru

BSkArid, steppe, cold(60 %)

Species observed

391

Observations

4 088

Area

106,7km²

Ecological tissue

Sample of 37 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 Surco : 25 espèces reliées par 60 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
60
Connectance
0.077
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

391 distinct species · 4 088 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 088 obs · 2 cellules
Obs. / cellule
≥ 2 306
2 306–2 305
2 306–2 305
2 306–2 305
< 2 306

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

Climate

Mean T°

10,1°C

Annual rain

1 050mm

Warmest m°

15,5°C

Coldest m°

4,7°C

Elevation: 3 205 m on average (min 1 845 m, max 4 760 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
1 050mm
Warmest month
15,5°C
Coldest month
4,7°C
Mean alt.
3 205m
Min
1 845m
Max
4 760m
Std. dev.
753m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(60 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,8

Org. C

26,5g/kg

Clay

25,1%

Sand

47,7%

Silt

27,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiMaggregated to Huarochiri

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
36,1g/kg
Clay
24,3%
Sand
48,4%
Silt
27,3%
5–15 cm
pH H₂O
6,8
Org. C
26,5g/kg
Clay
24,4%
Sand
48,2%
Silt
27,4%
15–30 cm
pH H₂O
6,8
Org. C
17,0g/kg
Clay
26,5%
Sand
46,5%
Silt
26,9%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest6.8%
Crops2.6%
Built-up0.1%
Bare soil13.8%
Other (grassland, water…)76.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

16,5km

Basins crossed

1

Max stream order

4

Max drainage

3 304km²

Discharge in basins

0,8m³/s

Mean precip.

508mm/an

Mean T°

8,3°C

Moisture idx

-0,45

Mean runoff

329mm/an

Mean elev. (basins)

3 141m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

5,2%

Pesticides

39,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)