Ontologia

Commune · PER

Chala

Peru

BWhArid, desert, hot(81 %)

Species observed

205

Observations

607

Area

340,3km²

Ecological tissue

Sample of 45 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 Chala : 38 espèces reliées par 44 interactions GloBI sur 4 types (connectance 4.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
44
Connectance
0.044
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

205 distinct species · 607 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

607 obs · 8 cellules
Obs. / cellule
≥ 217
217–216
97–216
29–96
< 29

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

Climate

Mean T°

17,4°C

Annual rain

116mm

Warmest m°

21,6°C

Coldest m°

13,5°C

Elevation: 689 m on average (min -74 m, max 1 922 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
116mm
Warmest month
21,6°C
Coldest month
13,5°C
Mean alt.
689m
Min
-74m
Max
1 922m
Std. dev.
439m
Köppen-Geiger (dominant)
BWhArid, desert, hot(81 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

12,5g/kg

Clay

10,2%

Sand

69,6%

Silt

20,1%

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

Dominant lithology: smGLiMaggregated to Caravelí

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
14,4g/kg
Clay
9,8%
Sand
70,1%
Silt
20,1%
5–15 cm
pH H₂O
8,0
Org. C
10,6g/kg
Clay
9,9%
Sand
69,6%
Silt
20,4%
15–30 cm
pH H₂O
7,9
Org. C
12,7g/kg
Clay
11,0%
Sand
69,2%
Silt
19,8%

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

Land cover

Forest0.1%
Crops0.0%
Built-up0.1%
Bare soil74.0%
Other (grassland, water…)25.7%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

28,5km

Basins crossed

3

Max stream order

3

Max drainage

1 250km²

Discharge in basins

0,1m³/s

Mean precip.

137mm/an

Mean T°

14,9°C

Moisture idx

-0,90

Mean runoff

21mm/an

Mean elev. (basins)

1 801m

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

13,1%

Pesticides

1,7kg/km²

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