Ontologia

Commune · PER

Valera

Peru

CfbTemperate, no dry season, warm summer(98 %)

Species observed

660

Observations

18 083

Area

87,9km²

Ecological tissue

Sample of 17 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 Valera : 12 espèces reliées par 16 interactions GloBI sur 2 types (connectance 11.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
16
Connectance
0.118
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

660 distinct species · 18 083 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 083 obs · 2 cellules
Obs. / cellule
≥ 17 889
17 889–17 888
17 889–17 888
17 889–17 888
< 17 889

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

Climate

Mean T°

15,1°C

Annual rain

1 232mm

Warmest m°

19,5°C

Coldest m°

10,1°C

Elevation: 2 240 m on average (min 1 569 m, max 2 962 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
1 232mm
Warmest month
19,5°C
Coldest month
10,1°C
Mean alt.
2 240m
Min
1 569m
Max
2 962m
Std. dev.
381m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(98 %)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

51,9g/kg

Clay

26,8%

Sand

39,3%

Silt

33,8%

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

Dominant lithology: smGLiMaggregated to Bongará

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
74,3g/kg
Clay
27,1%
Sand
39,0%
Silt
33,9%
5–15 cm
pH H₂O
5,7
Org. C
49,2g/kg
Clay
26,8%
Sand
39,5%
Silt
33,7%
15–30 cm
pH H₂O
5,7
Org. C
32,2g/kg
Clay
26,7%
Sand
39,5%
Silt
33,9%

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

Land cover

Forest42.1%
Crops1.3%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)56.2%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

20,5km

Basins crossed

3

Max stream order

5

Max drainage

3 276km²

Discharge in basins

8,2m³/s

Mean precip.

982mm/an

Mean T°

14,4°C

Moisture idx

-0,27

Max snow

1%

Mean runoff

792mm/an

Mean elev. (basins)

2 589m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,8%

Pesticides

20,0kg/km²

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

Protected areas1

IUCN VI · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN