Ontologia

Subdivision · ESP

Cassà de la Selva

Spain

CsaTemperate, dry summer, hot summer(71 %)

Species observed

508

Observations

4 630

Area

45,4km²

Ecological tissue

Sample of 42 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 Cassà de la Selva : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
106
Connectance
0.123
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

508 distinct species · 4 630 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 630 obs · 1 cellules
Obs. / cellule
≥ 4 630
4 630–4 629
4 630–4 629
4 630–4 629
< 4 630

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

Climate

Mean T°

15,0°C

Annual rain

688mm

Warmest m°

27,9°C

Coldest m°

3,5°C

Elevation: 161 m on average (min 105 m, max 347 m)

Bioclimatic detailsExpert
Annual mean temp.
15,0°C
Annual rain
688mm
Warmest month
27,9°C
Coldest month
3,5°C
Mean alt.
161m
Min
105m
Max
347m
Std. dev.
48m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(71 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

32,5g/kg

Clay

20,6%

Sand

31,9%

Silt

47,6%

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
7,0
Org. C
53,8g/kg
Clay
20,9%
Sand
31,7%
Silt
47,5%
5–15 cm
pH H₂O
7,1
Org. C
23,0g/kg
Clay
18,2%
Sand
32,5%
Silt
49,4%
15–30 cm
pH H₂O
7,1
Org. C
20,7g/kg
Clay
22,6%
Sand
31,4%
Silt
45,9%

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

Land cover

Forest34.8%
Crops23.1%
Built-up1.5%
Bare soil1.9%
Other (grassland, water…)38.8%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

12,6km

Basins crossed

2

Max stream order

2

Max drainage

283km²

Discharge in basins

0,4m³/s

Mean precip.

751mm/an

Mean T°

15,1°C

Moisture idx

-0,15

Max snow

5%

Mean runoff

291mm/an

Mean elev. (basins)

168m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

4,5nW

Built-up

146,7%

Pesticides

17,3kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1

Les Gavarres

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

287 km²

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