Ontologia

Commune · FRA

Casseneuil

France

CfaTemperate, no dry season, hot summer(89 %)

Species observed

1 556

Observations

8 549

Area

18,2km²

Ecological tissue

Sample of 30 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 Casseneuil : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 52 interactions GloBI documentées sur 2 types (connectance 12.0%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
30
Interactions affichées
52
Connectance
0.119
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

1 556 distinct species · 8 549 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 549 obs · 1 cellules
Obs. / cellule
≥ 8 549
8 549–8 548
8 549–8 548
8 549–8 548
< 8 549

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

Climate

Mean T°

13,5°C

Annual rain

823mm

Warmest m°

26,8°C

Coldest m°

2,4°C

Elevation: 73 m on average (min 50 m, max 142 m)

Bioclimatic detailsExpert
Annual mean temp.
13,5°C
Annual rain
823mm
Warmest month
26,8°C
Coldest month
2,4°C
Mean alt.
73m
Min
50m
Max
142m
Std. dev.
23m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(89 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

35,6g/kg

Clay

32,4%

Sand

27,5%

Silt

40,1%

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

Dominant lithology: suGLiMaggregated to Lot-et-Garonne

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
62,5g/kg
Clay
31,2%
Sand
27,2%
Silt
41,5%
5–15 cm
pH H₂O
7,1
Org. C
25,7g/kg
Clay
32,8%
Sand
26,3%
Silt
40,8%
15–30 cm
pH H₂O
7,1
Org. C
18,4g/kg
Clay
33,1%
Sand
28,8%
Silt
38,1%

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

Land cover

Forest17.7%
Crops40.2%
Built-up2.1%
Bare soil1.4%
Other (grassland, water…)38.7%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

11,6km

Basins crossed

3

Max stream order

5

Max drainage

11 538km²

Discharge in basins

9,6m³/s

Mean precip.

798mm/an

Mean T°

12,4°C

Moisture idx

-0,20

Max snow

2%

Mean runoff

317mm/an

Mean elev. (basins)

105m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,1nW

Built-up

205,6%

Pesticides

44,8kg/km²

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

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.