Ontologia

Subdivision · ESP

Les Preses

Spain

CfaTemperate, no dry season, hot summer(50 %)

Species observed

2 829

Observations

19 053

Area

9,5km²

Ecological tissue

Sample of 35 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 Les Preses : 27 espèces reliées par 91 interactions GloBI sur 5 types (connectance 14.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
91
Connectance
0.144
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

2 829 distinct species · 19 053 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 053 obs · 1 cellules
Obs. / cellule
≥ 19 053
19 053–19 052
19 053–19 052
19 053–19 052
< 19 053

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

Climate

Mean T°

12,6°C

Annual rain

995mm

Warmest m°

26,2°C

Coldest m°

0,1°C

Elevation: 559 m on average (min 457 m, max 675 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
995mm
Warmest month
26,2°C
Coldest month
0,1°C
Mean alt.
559m
Min
457m
Max
675m
Std. dev.
88m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(50 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

48,6g/kg

Clay

23,3%

Sand

35,6%

Silt

41,1%

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

Dominant lithology: smGLiMaggregated to Girona

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
88,4g/kg
Clay
24,3%
Sand
34,7%
Silt
41,0%
5–15 cm
pH H₂O
6,7
Org. C
35,6g/kg
Clay
22,8%
Sand
35,7%
Silt
41,6%
15–30 cm
pH H₂O
6,7
Org. C
21,9g/kg
Clay
22,8%
Sand
36,4%
Silt
40,8%

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

Land cover

Forest53.9%
Crops14.2%
Built-up2.5%
Bare soil0.8%
Other (grassland, water…)28.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

1

Max stream order

2

Max drainage

1 044km²

Discharge in basins

0,1m³/s

Mean precip.

806mm/an

Mean T°

13,3°C

Moisture idx

-0,07

Max snow

6%

Mean runoff

369mm/an

Mean elev. (basins)

482m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

5,3nW

Built-up

251,6%

Pesticides

36,6kg/km²

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

Protected areas4

IUCN V · 2IUCN Not Reported · 1IUCN IV · 1

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