Ontologia

Commune · FRA

Saint-Estève

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 428

Observations

22 349

Area

11,3km²

Ecological tissue

Sample of 38 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 Saint-Estève : 31 espèces + 7 bulles famille, 92 interactions GloBI documentées sur 5 types (connectance 13.1%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
38
Interactions affichées
92
Connectance
0.131
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

1 428 distinct species · 22 349 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 349 obs · 1 cellules
Obs. / cellule
≥ 22 349
22 349–22 348
22 349–22 348
22 349–22 348
< 22 349

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

Climate

Mean T°

15,3°C

Annual rain

709mm

Warmest m°

29,1°C

Coldest m°

3,4°C

Elevation: 51 m on average (min 31 m, max 89 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
709mm
Warmest month
29,1°C
Coldest month
3,4°C
Mean alt.
51m
Min
31m
Max
89m
Std. dev.
12m
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

7,7

Org. C

23,8g/kg

Clay

29,2%

Sand

30,6%

Silt

40,2%

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

Dominant lithology: mtGLiMaggregated to Pyrénées-Orientales

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
39,0g/kg
Clay
27,0%
Sand
31,4%
Silt
41,6%
5–15 cm
pH H₂O
7,8
Org. C
16,5g/kg
Clay
27,4%
Sand
31,3%
Silt
41,4%
15–30 cm
pH H₂O
7,8
Org. C
16,0g/kg
Clay
33,3%
Sand
29,1%
Silt
37,6%

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

Land cover

Forest5.9%
Crops13.8%
Built-up9.7%
Bare soil3.0%
Other (grassland, water…)67.7%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,5km

Basins crossed

2

Max stream order

3

Max drainage

1 401km²

Discharge in basins

0,2m³/s

Mean precip.

891mm/an

Mean T°

10,5°C

Moisture idx

0,04

Max snow

13%

Mean runoff

445mm/an

Mean elev. (basins)

909m

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

Human pressure

Pop. density

7hab/km²

Night light

16,5nW

Built-up

966,4%

Pesticides

40,9kg/km²

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

Protected areas1

IUCN Not Reported · 1

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.