Ontologia

Province · PER

San Marcos

Peru

CwbTemperate, dry winter, warm summer(73 %)

Species observed

267

Observations

4 998

Area

1 348,1km²

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 San Marcos : 21 espèces reliées par 40 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
40
Connectance
0.081
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

267 distinct species · 4 998 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 998 obs · 21 cellules
Obs. / cellule
≥ 4 070
192–4 069
40–191
13–39
< 13

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

Climate

Mean T°

13,6°C

Annual rain

1 073mm

Warmest m°

19,0°C

Coldest m°

7,2°C

Elevation: 2 786 m on average (min 1 050 m, max 3 998 m)

Bioclimatic detailsExpert
Annual mean temp.
13,6°C
Annual rain
1 073mm
Warmest month
19,0°C
Coldest month
7,2°C
Mean alt.
2 786m
Min
1 050m
Max
3 998m
Std. dev.
693m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(73 %)Temperate

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

Soil & lithology

pH H₂O

6,0

Org. C

39,4g/kg

Clay

27,2%

Sand

41,1%

Silt

31,7%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
51,8g/kg
Clay
26,6%
Sand
41,4%
Silt
32,0%
5–15 cm
pH H₂O
6,0
Org. C
38,6g/kg
Clay
27,0%
Sand
41,3%
Silt
31,8%
15–30 cm
pH H₂O
6,1
Org. C
27,8g/kg
Clay
27,9%
Sand
40,6%
Silt
31,5%

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

Land cover

Forest9.4%
Crops7.5%
Built-up0.3%
Bare soil4.7%
Other (grassland, water…)78.0%

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

Hydrology2 basins · 0 lakes · 56 rivers

Hydrology metrics for this exact territory

Stream length here

313,5km

Basins crossed

2

Max stream order

6

Max drainage

33 213km²

Discharge in basins

48,0m³/s

Mean precip.

930mm/an

Mean T°

12,4°C

Moisture idx

-0,31

Mean runoff

468mm/an

Mean elev. (basins)

2 927m

Watersheds crossing here

Rivers / streams (56, ord ≥ 4)

44 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

33,5%

Pesticides

37,4kg/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

Sub-administrations6