Ontologia

Subdivision · ESP

Pedret i Marzà

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

2 542

Observations

28 394

Area

8,6km²

Ecological tissue

Sample of 31 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 Pedret i Marzà : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 6 types (connectance 17.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
80
Connectance
0.172
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 542 distinct species · 28 394 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 394 obs · 1 cellules
Obs. / cellule
≥ 28 394
28 394–28 393
28 394–28 393
28 394–28 393
< 28 394

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

Climate

Mean T°

15,6°C

Annual rain

615mm

Warmest m°

27,5°C

Coldest m°

4,9°C

Elevation: 23 m on average (min 3 m, max 66 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
615mm
Warmest month
27,5°C
Coldest month
4,9°C
Mean alt.
23m
Min
3m
Max
66m
Std. dev.
13m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

25,8g/kg

Clay

22,3%

Sand

33,9%

Silt

43,8%

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
7,5
Org. C
42,8g/kg
Clay
21,3%
Sand
34,1%
Silt
44,6%
5–15 cm
pH H₂O
7,7
Org. C
17,5g/kg
Clay
20,7%
Sand
34,1%
Silt
45,1%
15–30 cm
pH H₂O
7,6
Org. C
17,0g/kg
Clay
24,9%
Sand
33,5%
Silt
41,6%

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

Land cover

Forest11.1%
Crops45.4%
Built-up0.9%
Bare soil3.9%
Other (grassland, water…)38.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

1

Max stream order

1

Max drainage

1 508km²

Discharge in basins

0,0m³/s

Mean precip.

728mm/an

Mean T°

13,4°C

Moisture idx

-0,18

Max snow

6%

Mean runoff

380mm/an

Mean elev. (basins)

432m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

1,9nW

Built-up

88,1%

Pesticides

37,2kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN VI · 1IUCN V · 1🌊 Marine · 4

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