Ontologia

Commune · PER

Yonan

Peru

BWhArid, desert, hot(89 %)

Species observed

189

Observations

2 658

Area

545,9km²

Ecological tissue

Sample of 32 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 Yonan : 23 espèces reliées par 47 interactions GloBI sur 4 types (connectance 7.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
47
Connectance
0.079
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

189 distinct species · 2 658 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 658 obs · 9 cellules
Obs. / cellule
≥ 1 136
1 136–1 135
319–1 135
168–318
< 168

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

Climate

Mean T°

20,9°C

Annual rain

481mm

Warmest m°

26,3°C

Coldest m°

15,8°C

Elevation: 888 m on average (min 150 m, max 2 610 m)

Bioclimatic detailsExpert
Annual mean temp.
20,9°C
Annual rain
481mm
Warmest month
26,3°C
Coldest month
15,8°C
Mean alt.
888m
Min
150m
Max
2 610m
Std. dev.
433m
Köppen-Geiger (dominant)
BWhArid, desert, hot(89 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

18,5g/kg

Clay

17,5%

Sand

62,4%

Silt

20,2%

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

Dominant lithology: smGLiMaggregated to Contumazá

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
22,9g/kg
Clay
16,7%
Sand
63,0%
Silt
20,3%
5–15 cm
pH H₂O
7,6
Org. C
16,5g/kg
Clay
17,5%
Sand
62,2%
Silt
20,3%
15–30 cm
pH H₂O
7,6
Org. C
16,0g/kg
Clay
18,2%
Sand
61,8%
Silt
20,0%

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

Land cover

Forest6.5%
Crops1.2%
Built-up0.1%
Bare soil18.4%
Other (grassland, water…)73.7%

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

Hydrology4 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

60,8km

Lake surface here

10,69km²

Basins crossed

4

Max stream order

4

Max drainage

4 004km²

Discharge in basins

1,1m³/s

Mean precip.

606mm/an

Mean T°

14,6°C

Moisture idx

-0,56

Mean runoff

160mm/an

Mean elev. (basins)

2 218m

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

0,1nW

Built-up

10,0%

Pesticides

42,9kg/km²

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