Ontologia

Commune · FRA

Grossa

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

486

Observations

2 683

Area

18,4km²

Ecological tissue

Sample of 15 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 Grossa : 11 espèces reliées par 17 interactions GloBI sur 3 types (connectance 12.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
17
Connectance
0.125
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

486 distinct species · 2 683 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 683 obs · 1 cellules
Obs. / cellule
≥ 2 683
2 683–2 682
2 683–2 682
2 683–2 682
< 2 683

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

Climate

Mean T°

15,2°C

Annual rain

1 049mm

Warmest m°

24,7°C

Coldest m°

7,4°C

Elevation: 255 m on average (min 140 m, max 432 m)

Bioclimatic detailsExpert
Annual mean temp.
15,2°C
Annual rain
1 049mm
Warmest month
24,7°C
Coldest month
7,4°C
Mean alt.
255m
Min
140m
Max
432m
Std. dev.
76m
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

6,7

Org. C

38,0g/kg

Clay

25,2%

Sand

42,1%

Silt

32,8%

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

Dominant lithology: paGLiMaggregated to Corse-du-Sud

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
57,0g/kg
Clay
25,3%
Sand
42,0%
Silt
32,8%
5–15 cm
pH H₂O
6,8
Org. C
27,8g/kg
Clay
24,6%
Sand
41,9%
Silt
33,4%
15–30 cm
pH H₂O
6,8
Org. C
29,1g/kg
Clay
25,6%
Sand
42,2%
Silt
32,1%

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

Land cover

Forest31.4%
Crops1.5%
Built-up0.1%
Bare soil1.0%
Other (grassland, water…)66.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

1

Max stream order

1

Max drainage

542km²

Discharge in basins

0,1m³/s

Mean precip.

608mm/an

Mean T°

14,8°C

Moisture idx

-0,24

Max snow

1%

Mean runoff

364mm/an

Mean elev. (basins)

225m

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

Human pressure

Pop. density

0hab/km²

Built-up

10,4%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN IV · 1IUCN Not Reported · 1🌊 Marine · 2

Campumoru - senetosa

IUCN IV

Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy) · 1977

23 km²

Campomoro-Senetosa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2008

21 km²

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.