Ontologia

Commune · PER

Pachas

Peru

ETPolar, tundra(90 %)

Species observed

85

Observations

231

Area

268,2km²

Ecological tissue

Sample of 9 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 Pachas : 7 espèces reliées par 8 interactions GloBI sur 2 types (connectance 22.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
8
Connectance
0.222
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

85 distinct species · 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

231 obs · 4 cellules
Obs. / cellule
≥ 136
136–135
65–135
65–64
< 65

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

Climate

Mean T°

6,6°C

Annual rain

1 321mm

Warmest m°

12,5°C

Coldest m°

-0,5°C

Elevation: 3 919 m on average (min 3 096 m, max 4 424 m)

Bioclimatic detailsExpert
Annual mean temp.
6,6°C
Annual rain
1 321mm
Warmest month
12,5°C
Coldest month
-0,5°C
Mean alt.
3 919m
Min
3 096m
Max
4 424m
Std. dev.
271m
Köppen-Geiger (dominant)
ETPolar, tundra(90 %)Polar

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

Soil & lithology

pH H₂O

6,2

Org. C

42,6g/kg

Clay

23,0%

Sand

42,7%

Silt

34,3%

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

Dominant lithology: smGLiMaggregated to Dos de Mayo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
59,9g/kg
Clay
22,1%
Sand
43,0%
Silt
34,9%
5–15 cm
pH H₂O
6,2
Org. C
39,7g/kg
Clay
22,6%
Sand
43,0%
Silt
34,4%
15–30 cm
pH H₂O
6,2
Org. C
28,2g/kg
Clay
24,2%
Sand
42,0%
Silt
33,8%

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

Land cover

Forest6.0%
Crops9.5%
Built-up0.2%
Bare soil4.6%
Other (grassland, water…)79.8%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

21,0km

Basins crossed

1

Max stream order

5

Max drainage

6 421km²

Discharge in basins

7,3m³/s

Mean precip.

836mm/an

Mean T°

7,0°C

Moisture idx

-0,25

Max snow

1%

Mean runoff

906mm/an

Mean elev. (basins)

4 030m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

17,1%

Pesticides

40,5kg/km²

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