Ontologia

Commune · FRA

Burcin

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 801

Observations

31 553

Area

6,9km²

Ecological tissue

Sample of 34 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 Burcin : 30 espèces reliées par 82 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
82
Connectance
0.146
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

1 801 distinct species · 31 553 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 553 obs · 2 cellules
Obs. / cellule
≥ 17 944
17 944–17 943
17 944–17 943
17 944–17 943
< 17 944

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

Climate

Mean T°

10,4°C

Annual rain

1 324mm

Warmest m°

24,0°C

Coldest m°

-2,7°C

Elevation: 555 m on average (min 479 m, max 665 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
1 324mm
Warmest month
24,0°C
Coldest month
-2,7°C
Mean alt.
555m
Min
479m
Max
665m
Std. dev.
44m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

42,4g/kg

Clay

27,8%

Sand

34,6%

Silt

37,7%

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

Dominant lithology: scGLiMaggregated to Isère

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
69,6g/kg
Clay
25,6%
Sand
35,7%
Silt
38,7%
5–15 cm
pH H₂O
6,3
Org. C
34,1g/kg
Clay
25,5%
Sand
35,6%
Silt
38,9%
15–30 cm
pH H₂O
6,3
Org. C
23,4g/kg
Clay
32,1%
Sand
32,5%
Silt
35,4%

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

Land cover

Forest26.3%
Crops43.4%
Built-up0.9%
Bare soil1.7%
Other (grassland, water…)27.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

737km²

Discharge in basins

0,1m³/s

Mean precip.

923mm/an

Mean T°

10,7°C

Moisture idx

0,01

Max snow

4%

Mean runoff

509mm/an

Mean elev. (basins)

378m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

85,6%

Pesticides

48,0kg/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.