Ontologia

Commune · PER

Arancay

Peru

CfbTemperate, no dry season, warm summer(65 %)

Species observed

103

Observations

205

Area

118km²

Ecological tissue

Sample of 23 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 Arancay : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
15
Connectance
0.059
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

103 distinct species · 205 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

205 obs · 2 cellules
Obs. / cellule
≥ 155
155–154
155–154
155–154
< 155

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

Climate

Mean T°

9,6°C

Annual rain

1 990mm

Warmest m°

14,4°C

Coldest m°

3,2°C

Elevation: 3 305 m on average (min 2 166 m, max 4 017 m)

Bioclimatic detailsExpert
Annual mean temp.
9,6°C
Annual rain
1 990mm
Warmest month
14,4°C
Coldest month
3,2°C
Mean alt.
3 305m
Min
2 166m
Max
4 017m
Std. dev.
400m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(65 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

58,6g/kg

Clay

24,0%

Sand

42,2%

Silt

33,9%

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

Dominant lithology: smGLiMaggregated to Huamalíes

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
88,9g/kg
Clay
22,8%
Sand
42,9%
Silt
34,3%
5–15 cm
pH H₂O
5,7
Org. C
53,2g/kg
Clay
23,7%
Sand
42,5%
Silt
33,8%
15–30 cm
pH H₂O
5,7
Org. C
33,7g/kg
Clay
25,4%
Sand
41,1%
Silt
33,5%

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

Land cover

Forest36.6%
Crops1.8%
Built-up0.1%
Bare soil2.3%
Other (grassland, water…)59.2%

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

Hydrology2 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

15,4km

Lake surface here

0,14km²

Basins crossed

2

Max stream order

5

Max drainage

6 421km²

Discharge in basins

4,6m³/s

Mean precip.

917mm/an

Mean T°

10,8°C

Moisture idx

-0,29

Max snow

1%

Mean runoff

1 241mm/an

Mean elev. (basins)

3 353m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

8,6%

Pesticides

39,5kg/km²

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